6-Phytase
Phytic Acid
Phosphorus, Dietary
Phosphorus used in foods or obtained from food. This element is a major intracellular component which plays an important role in many biochemical pathways relating to normal physiological functions. High concentrations of dietary phosphorus can cause nephrocalcinosis which is associated with impaired kidney function. Low concentrations of dietary phosphorus cause an increase in calcitriol in the blood and osteoporosis.
Phosphorus
Soybeans
Coccyx
Swine
Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).
Zea mays
Biological Availability
Dietary Supplements
Products in capsule, tablet or liquid form that provide dietary ingredients, and that are intended to be taken by mouth to increase the intake of nutrients. Dietary supplements can include macronutrients, such as proteins, carbohydrates, and fats; and/or MICRONUTRIENTS, such as VITAMINS; MINERALS; and PHYTOCHEMICALS.
Weaning
Minerals
Native, inorganic or fossilized organic substances having a definite chemical composition and formed by inorganic reactions. They may occur as individual crystals or may be disseminated in some other mineral or rock. (Grant & Hackh's Chemical Dictionary, 5th ed; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Random Allocation
Expression of an Aspergillus niger phytase gene (phyA) in Saccharomyces cerevisiae. (1/247)
Phytase improves the bioavailability of phytate phosphorus in plant foods to humans and animals and reduces phosphorus pollution of animal waste. Our objectives were to express an Aspergillus niger phytase gene (phyA) in Saccharomyces cerevisiae and to determine the effects of glycosylation on the phytase's activity and thermostability. A 1.4-kb DNA fragment containing the coding region of the phyA gene was inserted into the expression vector pYES2 and was expressed in S. cerevisiae as an active, extracellular phytase. The yield of total extracellular phytase activity was affected by the signal peptide and the medium composition. The expressed phytase had two pH optima (2 to 2.5 and 5 to 5.5) and a temperature optimum between 55 and 60 degrees C, and it cross-reacted with a rabbit polyclonal antibody against the wild-type enzyme. Due to the heavy glycosylation, the expressed phytase had a molecular size of approximately 120 kDa and appeared to be more thermostable than the commercial enzyme. Deglycosylation of the phytase resulted in losses of 9% of its activity and 40% of its thermostability. The recombinant phytase was effective in hydrolyzing phytate phosphorus from corn or soybean meal in vitro. In conclusion, the phyA gene was expressed as an active, extracellular phytase in S. cerevisiae, and its thermostability was affected by glycosylation. (+info)Phytase improves iron bioavailability for hemoglobin synthesis in young pigs. (2/247)
Dietary phytase supplementation improves bioavailabilities of phytate-bound minerals such as P, Ca, and Zn to pigs, but its effect on Fe utilization is not clear. The efficacy of phytase in releasing phytate-bound Fe and P from soybean meal in vitro and in improving dietary Fe bioavailability for hemoglobin repletion in young, anemic pigs was examined. In Exp. 1, soybean meal was incubated at 37 degrees C for 4 h with either 0, 400, 800, or 1,200 units (U) of phytase/kg, and the released Fe and P concentrations were determined. In Exp. 2, 12 anemic, 21-d-old pigs were fed either a strict vegetarian, high-phytate (1.34%) basal diet alone, or the diet supplemented with 50 mg Fe/kg diet (ferrous sulfate) or phytase at 1,200 U/kg diet (Natuphos, BASF, Mt. Olive, NJ) for 4 wk. In Exp. 3, 20 anemic, 28-d-old pigs were fed either a basal diet with a moderately high phytate concentration (1.18%) and some animal protein or the diet supplemented with 70 mg Fe/kg diet, or with one of two types of phytase (Natuphos or a new phytase developed in our laboratory, 1,200 U/kg diet) for 5 wk. In Exp. 2 and 3, diets supplemented with phytase contained no inorganic P. In Exp. 1, free P concentrations in the supernatant increased in a phytase dose-dependent fashion (P<.05), whereas free Fe concentrations only increased at the dose of 1,200 U/kg (P<.10). In Exp. 2 and 3, dietary phytase increased hemoglobin concentrations and packed cell volumes over the unsupplemented group; these two measures, including growth performance, were not significantly different than those obtained with dietary supplemental Fe. In conclusion, both sources of phytase effectively degraded phytate in corn-soy diets and subsequently released phytate-bound Fe from the diets for hemoglobin repletion in young, anemic pigs. (+info)Occupational IgE sensitisation to phytase, a phosphatase derived from Aspergillus niger. (3/247)
OBJECTIVE: Phytase is a phosphatase derived from Aspergillus niger that enhances phosphate bioavailability in the gut, and therefore has been increasingly used as an animal feed additive since the early 1990s. The aim of this study was to assess whether work related respiratory symptoms among workers in a so called premix factory producing animal feed additives, could be due to type I (mediated by immunoglobulin E (IgE) allergic sensitisation to phytase. METHODS: Preparations of specific IgE against phytase as used in the factory were assessed by enzyme immunoassay (EIA) in serum samples of 11 exposed workers who regularly handled the enzyme, in 11 office and laboratory workers of the same plant (non-exposed internal controls), and in 19 laboratory animal workers as external controls. The factory workers also completed a questionnaire on common and work related respiratory symptoms. RESULTS: Depending on the cut off level in the EIA for IgE, and the preparation used as coated allergen, antiphytase sensitisation was found in one to four of the 19 external controls, in one to five of the 11 internal controls, and in four to 10 of the 11 exposed workers. Strongest IgE reactions were found in four exposed workers who reported work related respiratory symptoms, particularly wheezing, and in one internal control who possibly had become sensitised because the structure of the factory building did not preclude airborne exposure in the offices and corridors of the plant. Experiments with inhibition EIA for IgE showed that (a) phytase of another commercial source was only partially cross reactive with phytase as used in the premix factory, and (b) phytase used as an animal feed additive did not cross react with common mould extracts, except for extracts from the species of origin, Aspergillus niger. The amount of IgE binding phytase in Aspergillus niger was estimated to be between 0.1% and 1% of the extractable mould proteins. CONCLUSIONS: Phytase is a potentially important new occupational allergen causing specific IgE immune responses among exposed workers. Such IgE sensitisation could probably be the cause of work related asthmatic and other respiratory symptoms if no effective measures are taken to prevent airborne occupational exposure at sites where phytase is handled, particularly during addition of enzyme preparations to animal feed. (+info)Dephosphorylation of phytate by using the Aspergillus niger phytase with a high affinity for phytate. (4/247)
A phytase (EC 3.1.3.8) with a high affinity for phytic acid was found in Aspergillus niger SK-57 and purified to homogeneity in four steps by using ion-exchange chromatography (two types), gel filtration, and chromatofocusing. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of the purified enzyme gave a single stained band at a molecular mass of approximately 60 kDa. The Michaelis constant of the enzyme for phytic acid (18.7 +/- 4.6 microM) was statistically analyzed. In regard to the orthophosphate released from phytic acid, a significant difference between a low K(m) phytase from A. niger SK-57 and a high K(m) phytase from Aspergillus ficuum was recognized. (+info)Comparative enzymatic hydrolysis of phytate in various animal feedstuff with two different phytases. (5/247)
Bacillus amyloliquefaciens DS11 phytase (DS11 phytase) and Aspergillus ficuum phytase (AF phytase) activities were investigated by measuring the release of phosphate from phytate in animal feedstuff such as wheat bran, corn meal, soybean meal and rice flour at pH 5 and 7. In all the tested feedstuff, the enzymatic activity of DS11 phytase was more active at pH 7, but that of AF phytase was more active at pH 5. From these results, the phytate in the gastrointestinal tract could be degraded in the small intestine or stomach by DS11 or AF phytase, respectively. In conclusion, the results presented in this paper indicated that different combination ratios of DS11 and AF phytase, depending on the kind of feedstuff, might effectively induce more enzymatic activity both in the stomach and small intestine in terms of the pH of the gastrointestinal tract. (+info)From DNA sequence to improved functionality: using protein sequence comparisons to rapidly design a thermostable consensus phytase. (6/247)
Naturally-occurring phytases having the required level of thermostability for application in animal feeding have not been found in nature thus far. We decided to de novo construct consensus phytases using primary protein sequence comparisons. A consensus enzyme based on 13 fungal phytase sequences had normal catalytic properties, but showed an unexpected 15-22 degrees C increase in unfolding temperature compared with each of its parents. As a first step towards understanding the molecular basis of increased heat resistance, the crystal structure of consensus phytase was determined and compared with that of Aspergillus niger phytase. Aspergillus niger phytase unfolds at much lower temperatures. In most cases, consensus residues were indeed expected, based on comparisons of both three-dimensional structures, to contribute more to phytase stabilization than non-consensus amino acids. For some consensus amino acids, predicted by structural comparisons to destabilize the protein, mutational analysis was performed. Interestingly, these consensus residues in fact increased the unfolding temperature of the consensus phytase. In summary, for fungal phytases apparently an unexpected direct link between protein sequence conservation and protein stability exists. (+info)Efficacy of yeast phytase in improving phosphorus bioavailability in a corn-soybean meal-based diet for growing pigs. (7/247)
Crossbred barrows (n = 66; 6 wk old) were used in a 6-wk experiment to evaluate the efficacy of phytase from yeast or Aspergillus niger on performance, tibial characteristics, and serum inorganic P concentration. We also investigated the stability of these phytases in acidic solutions with pepsin, which simulated gastric conditions. Pigs were fed a P-adequate diet containing .34% nonphytate-P or a low-P diet containing .20% nonphytate-P. The low-P diet was supplemented with 0, 1,000, 2,000, or 4,000 phytase units (PU; the activity at optimal pH, i.e., pH 4.2 for yeast phytase and pH 5.5 for phytase from Aspergillus niger)/kg of yeast phytase, or 1,000 PU/kg phytase from Aspergillus niger. The graded level of yeast phytase linearly increased ADG (P = .047), tibial weight (P = .091), tibial density (P < .001), and P concentration in tibial cortex (P = .018). Aspergillus niger phytase also increased ADG (P = .022), serum inorganic P concentration (P < .001), tibial density (P = .007), and tibial P concentration (P = .025). The pigs given 1,000 PU/kg Aspergillus niger phytase showed greater ADG (P = .091), tibial density (P= .001), and tibial P concentration (P = .062) than those given 1,000 PU/kg yeast phytase. No measurements differed (P > .31) between the pigs given 1,000 PU/kg Aspergillus niger phytase and those given 4,000 PU/kg yeast phytase. These results suggested that yeast phytase improves bioavailability of P in the diet for growing pigs but the efficacy of yeast phytase is less than that of Aspergillus niger phytase. During incubation in acidic solutions with pepsin, yeast phytase (P < .001) lost more of its activity than Aspergillus niger phytase. This lesser stability of yeast phytase may be responsible for the poorer efficacy of yeast phytase than that of Aspergillus niger. In summary, supplementation of swine diets with yeast phytase is beneficial, but its efficacy is less than that of Aspergillus niger phytase. (+info)Effects of dietary calcium:phosphorus ratios on apparent absorption of calcium and phosphorus in the small intestine, cecum, and colon of pigs. (8/247)
Thirty-two crossbred barrows were used to investigate the effects of dietary Ca:total P (tP) ratios in phytase-supplemented diets on the apparent absorption of P and Ca in the small intestine, cecum, and colon. Three Ca:tP ratio treatments (1.5:1, 1.3:1, or 1.0:1) were created by adjusting the amount of ground limestone added to the basal low-P grower (.39% tP including .07% added inorganic P) and finisher (.32% tP without added inorganic P) diets. All low-P ratio diets were supplemented with Natuphos phytase at 500 units/kg. A positive control diet without phytase supplementation contained adequate P and Ca to meet dietary requirements. At 123 kg, the pigs were slaughtered and the contents of ileum, cecum, and colon were collected. Lowering the dietary Ca:tP ratio in the diets containing phytase linearly increased (P < .01) the apparent absorption (% and g/d) of P in the small intestine, but Ca absorption was not affected. Pigs fed the low-P diet with a Ca:tP ratio of 1.0:1 had an apparent absorption (g/d) of P or Ca similar to that of pigs fed the control diet, which was adequate in Ca and P. Averaged across all diets, the apparent absorption of P was highest when measured at the cecum, and the apparent absorption of Ca was highest when measured at the colon. In conclusion, lowering the dietary Ca:tP ratio to 1.0:1 in a low-P diet containing phytase increased the apparent absorption of P in the small intestine. Furthermore, a significant amount of P was absorbed in the cecum. (+info)
The Effect of Calcium Level on Microbial Phytase Activity and Nutrient Balance in Swine
Isolation of extracellular phytase producing Bacillus species from local soil samples
The efficacy of a new phytase in low-phosphorus corn-soybean meal rations on growing pig bone strength, bone ash, and growth...
The Effect of Addition of Phytase Enzymes in Artificial Feed on Feed Efficiency and Growth of Barramundi (Lates calcarifer,...
Partial purification and characterization of phytase from Aspergillus foetidus MTCC 11682 | AMB Express | Full Text
Construction of a Probiotic Lactic Acid Bacterium that Expresses Acid-Resistant Phytase Enzyme
Optimization of five environmental factors to increase beta-propeller phytase production in Pichia pastoris and impact on the...
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Buttiauxella
Kiarie, E.; Woyengo, T.; Nyachoti, C. M. (6 May 2015). "Efficacy of New 6-Phytase from Buttiauxella spp. on Growth Performance ... doi:10.1016/S0721-9571(81)80016-6. Kämpfer, Peter (2015). "Buttiauxella". Bergey's Manual of Systematics of Archaea and ...
List of MeSH codes (D08)
... map kinase kinase 6 MeSH D08.811.913.696.620.682.725.200.700 - map kinase kinase 7 MeSH D08.811.913.696.620.682.725.300 - proto ... map kinase kinase 6 MeSH D08.811.913.696.620.682.700.565.700 - map kinase kinase 7 MeSH D08.811.913.696.620.682.700.567 - ... cyclin-dependent kinase 6 MeSH D08.811.913.696.620.682.700.646.625 - glycogen synthase kinase 3 MeSH D08.811.913.696.620.682. ... cyclin-dependent kinase 6 MeSH D08.811.913.696.620.682.700.200.580 - maturation-promoting factor MeSH D08.811.913.696.620.682. ...
List of EC numbers (EC 3)
3-phytase EC 3.1.3.9: glucose-6-phosphatase EC 3.1.3.10: glucose-1-phosphatase EC 3.1.3.11: fructose-bisphosphatase EC 3.1.3.12 ... 5-phytase EC 3.1.3.73: adenosylcobalamin/α-ribazole phosphatase EC 3.1.3.74: pyridoxal phosphatase EC 3.1.3.75: ... 4-phytase EC 3.1.3.27: phosphatidylglycerophosphatase EC 3.1.3.28: ADP-phosphoglycerate phosphatase EC 3.1.3.29: N- ... 6-α-glucosidase EC 3.2.1.71: glucan endo-1,2-β-glucosidase EC 3.2.1.72: xylan 1,3-β-xylosidase EC 3.2.1.73: licheninase EC 3.2. ...
Phosphoric monoester hydrolases
... acid phosphatase alkaline phosphatase fructose-bisphosphatase glucose-6-phosphatase phosphofructokinase-2 phosphoprotein ... phosphatase calcineurin 6-phytase phosphodiesterase phosphatase Phosphoric+Monoester+Hydrolases at the US National Library of ...
Phytase
4-phytase (EC 3.1.3.26), and 5-phytase (EC 3.1.3.72). To date, most of the known phytases are 3-phytases or 4-phytases, only a ... 4-phytase 3-phytase 5-phytase Phytic acid Mullaney EJ, Daly CB, Ullah AH (2000). Advances in phytase research. Adv Appl ... such as phytases from Bacillus sp., Aspergillus sp., E. coli and those phytases belonging to the class of PTP-like phytases ... protein tyrosine phosphatase-like phytases (PTP-like phytases). Most of the known phytases belong to a class of enzyme called ...
4-phytase
3-phytase (1-phytase) 5-phytase Protein tyrosine phosphatase Mullaney EJ, Ullah AH (December 2003). "The term phytase comprises ... The enzyme 4-phytase (EC 3.1.3.26) catalyzes the following reaction: myo-inositol hexakisphosphate + H2O ⇌ {\displaystyle \ ... Other names in common use include 6-phytase (name based on 1L-numbering system and not 1D-numbering) and phytate 6-phosphatase ... rightleftharpoons } 1D-myo-inositol 1,2,3,5,6-pentakisphosphate + phosphate myo-Inositol hexakisphosphate is also known as ...
3-phytase
The enzyme 3-phytase (EC 3.1.3.8) catalyzes the reaction myo-inositol hexakisphosphate + H2O = 1D-myo-inositol 1,2,4,5,6- ... 4-phytase (6-phytase) 5-phytase Protein tyrosine phosphatase "ENZYME entry 3.1.3.8". enzyme.expasy.org. Retrieved 2018-04-09. ... Other names in common use include 1-phytase, phytate 1-phosphatase, phytate 3-phosphatase, and phytate 6-phosphatase. Enzymes ... Mullaney EJ, Ullah AH (December 2003). "The term phytase comprises several different classes of enzymes". Biochemical and ...
5-phytase
3-phytase (1-phytase) 4-phytase (6-phytase) Protein tyrosine phosphatase Barrientos L, Scott JJ, Murthy PP (1994). "Specificity ... The enzyme 5-phytase (EC 3.1.3.72) catalyzes the reaction myo-inositol hexakisphosphate + H2O = 1L-myo-inositol 1,2,3,4,6- ... As of late 2007, only the phytase purified from lily pollen had its structure solved, with PDB accession codes 1U24, 1U25, 1U26 ... Of the hundreds of phytase enzymes that have been characterized in the literature, only two have been characterized as 5- ...
Rhizopus oligosporus
This fungus can be grown for phytase, an animal feed additive that breaks down the antinutrient phytic acid. Aspergillus oryzae ... "Solid-state fermentation for production of phytase by Rhizopus oligosporus". Applied Biochemistry and Biotechnology. 102-103 (1 ... doi:10.1385/abab:102-103:1-6:251. PMID 12396128. S2CID 29601876. Index Fungorum page (synonyms) The Book of Tempeh: ...
Beta-propeller phytase
Enviropig 3-phytase 4-phytase 5-phytase Xylanase Zeng YF, Ko TP, Lai HL, Cheng YS, Wu TH, Ma Y, Chen CC, Yang CS, Cheng KJ, ... Histidine acid phytases (HAPs) are the only group of phytases which are used in animal feed at the moment. Recombinant phytases ... β-propeller phytases (BPPs) are a group of enzymes (i.e. protein superfamily) with a round beta-propeller structure. BPPs are ... Phytase addition improves calcium availability and can also improve the bioavailability of iron and zinc. It might also ...
Rhizopus oryzae
"Production of phytase under solid-state fermentation using Rhizopus oryzae: Novel strain improvement approach and studies on ... One strain of R. oryzae was found to secrete alkaline serine protease which shows high pH stability within 3 to 6 and poor ... Fumaric acid production was suppressed in media containing more than 6 grams of NH4NO3 per liter and is favorable to d-lactic ... 6 (2): 121-126. doi:10.1080/21505594.2015.1009732. PMC 4601319. PMID 25830548. Ibrahim, A. S.; Spellberg, B.; Avanessian, V.; ...
Inositol
Ruminants are readily able to digest phytate because of the phytase produced by microorganisms in the rumen. Moreover, phytic ... Borgi MA, Boudebbouze S, Mkaouar H, Maguin E, Rhimi M (2015). "Bacillus phytases: Current status and future prospects". ... Bacillus subtilis, the microorganism which produces the fermented food natto, produces phytase enzymes that may convert phytic ... which is not bioavailable without transformation by phytase enzymes. ...
Myceliophthora thermophila
Also expressed by this species are broad-specificity phytases that are efficient in breaking down phytic acid to be used for ... "Biochemical Characterization of Fungal Phytases (myo-Inositol Hexakisphosphate Phosphohydrolases) Catalytic Properties". Appl. ... 31 (6): 819-826. Bibcode:1976ApEnM..31..819C. doi:10.1128/aem.31.6.819-825.1976. PMC 169840. PMID 7194. Wyss, M.; Brugger, R.; ... 49 (8): 883-6. doi:10.3109/13693786.2011.584218. PMID 21619496. Destino, Lauren; Sutton, Deanna A; Helon, Anna L; Havens, Peter ...
Pedobacter nyackensis
"A novel beta-propeller phytase from Pedobacter nyackensis MJ11 CGMCC 2503 with potential as an aquatic feed additive". Applied ... 59 (Pt 7): 1720-6. doi:10.1099/ijs.0.000158-0. PMID 19542109. Huang, Huoqing; Shao, Na; Wang, Yaru; Luo, Huiying; Yang, Peilong ...
Antinutrient
Kumar V, Singh G, Verma AK, Agrawal S (2012). "In silico characterization of histidine Acid phytase sequences". Enzyme Research ... the amount of phytic acid is commonly reduced in animal feeds by adding histidine acid phosphate type of phytases to them. ... 35 (6): 974. doi:10.1021/jf00078a028. Gilani GS, Cockell KA, Sepehr E (May 2005). "Effects of antinutritional factors on ... 49 (6): 439-62. doi:10.3109/10409238.2014.953628. PMC 4266039. PMID 25286183. Sparg SG, Light ME, van Staden J (October 2004 ...
Mucor racemosus
For example, it can produce a high yield of phytase, an important industrial enzyme. It also has an increased extracellular ... Bogar, B.; Szakacs, G.; Pandey, A.; Abdulhameed, S.; Linden, J.C.; Tengerdy, R.P. (4 April 2003). "Production of Phytase by ... 16 (6): 397-402. PMID 3242377. Zhao, Z; Li, L; Wan, Z; Chen, W; Liu, H; Li, R (April 2011). "Simultaneous detection and ... 40 (3): 181-6. doi:10.1111/j.1398-9995.1985.tb00214.x. PMID 4039540. S2CID 33305473. Güneser, S; Atici, A; Köksal, F; Yaman, A ...
Genetically modified animal
This caused the pigs to produce the enzyme phytase, which breaks down the indigestible phosphorus, in their saliva. As a result ... The A transgene construct consisting of a promoter expressed in the murine parotid gland and the Escherichia coli phytase gene ... August 2001). "Pigs expressing salivary phytase produce low-phosphorus manure". Nature Biotechnology. 19 (8): 741-5. doi: ... A wild-type salmon takes 24 to 30 months to reach market size (4-6 kg), whereas the producers of the GM salmon say that it ...
Rickets
Pileggi VJ, De Luca HF, Steenbock H (September 1955). "The role of vitamin D and intestinal phytase in the prevention of ... 80 (6 Suppl): 1697S-1705S. doi:10.1093/ajcn/80.6.1697S. PMID 15585790. Akhtar Ali S, Mathalikunnel A, Bhardwaj V, Braskett M, ... 64 (6): 871-877. doi:10.1542/peds.64.6.871. PMID 574626. S2CID 26050085. "RISE IN RICKETS LINKED TO ETHNIC GROUPS THAT SHUN THE ... Claerr J (6 February 2008). "The History of Rickets, Scurvy and Other Nutritional Deficiencies". An Interesting Treatise on ...
Genetically modified wheat
... increased heat stability of the enzyme phytase, increased content of water-soluble dietary fiber, increased lysine content), ... On 6 May 2022 HB4 was approved by Food Standards Australia New Zealand. The transgenic wheat that was furthest developed was ... 6 May 2022. pp. 1-23. "Genetically-Modified Wheat Earns Nod from Top Grower Australia". Bloomberg. 2022-05-06. Retrieved 2022- ... Thomas Kutty Abraham (6 August 2010). "Monsanto-backed Mahyco Plans India's First GM Wheat". Bloomberg Businessweek. Archived ...
Phytic acid
Phillippy BQ, Wyatt CJ (May 2001). "Degradation of phytate in foods by phytases in fruit and vegetable extracts". Journal of ... Ruminants are able to digest phytate because of the phytase produced by rumen microorganisms. In most commercial agriculture, ... Mullaney EJ, Ullah, Abul H.J. "Phytases: attributes, catalytic mechanisms, and applications" (PDF). United States Department of ... 86 "Wise Eating, Made Easy". Dephytinisation with Intrinsic Wheat Phytase and Iron Fortification Significantly Increase Iron ...
Beta-propeller
... phytases consist of a six-bladed β-propeller structure. Phytases are phosphatases that can hydrolyze the ester ... The addition of phytase instead of phosphate into livestock feed would allow for animals to break down the phosphate already ... Chen CC, Cheng KJ, Ko TP, Guo RT (2015-01-09). "Current Progresses in Phytase Research: Three-Dimensional Structure and Protein ... beta-lactamase inhibitor protein-II only has three beta-strands per sheet while the phytase of Bacillus subtilis has five beta- ...
Agricultural pollution
Phytase is an enzyme that is able to break down the otherwise indigestible phytic acid, making it available to the pig. The ... "Pigs expressing salivary phytase produce low-phosphorus manure". Nature Biotechnology. 19 (8): 741-5. doi:10.1038/90788. PMID ... The Enviropig is a genetically modified Yorkshire pig that expresses phytase in its saliva. Grains, such as corn and wheat, ... 6 (4): 245-52. doi:10.1007/s10123-003-0144-x. PMID 12955583. S2CID 26444169. Mooney, H. A; Cleland, E. E (2001). "The ...
Genetically modified mammal
Enviropigs produce the enzyme phytase in the salivary glands that is secreted in the saliva. In 2006 the scientists from ... 7 (6): 525-539. doi:10.1016/S0963-6897(98)00043-8. PMID 9853581. Vollrath, F.; Knight, D. (2001). "Liquid crystalline spinning ...
Chakloo
... on Replacement of Fish Meal with Plant Based Diet Supplemented with Dietary Cell Bound Phytase of Pichia anomala" (PDF). ... It is 6 km from Baramulla. There are two bridges which connect the village to Kanispora via Ladoora, and Kawaja Bagh via ...
Lentil
"The Influence of Soaking and Germination on the Phytase Activity and Phytic Acid Content of Grains and Seeds Potentially Useful ... Retrieved 6 October 2016. Zhang, Bing; Deng, Zeyuan; Tang, Yao; Chen, Peter; Liu, Ronghua; Ramdath, D. Dan; Liu, Qiang; ... Retrieved 6 November 2017. Slinkard, A. E.; Bhatty, R. S. (1979). "Laird lentil". Canadian Journal of Plant Science. 59 (2): ... The hull of lentils usually accounts for 6 to 7 percent of the total seed weight, which is lower than most legumes. Lentil ...
Bere (grain)
... exuded phytases?". Physiologia Plantarum. 151 (3): 243-256. doi:10.1111/ppl.12151. PMID 24438182. Schmidt, Sidsel; George, ... 3 (6): 27. Retrieved 2008-11-14. Orkney College UHI Bere Research The Scotsman article on beremeal bannocks et al. Orkney Bere ... 4 (6): 41-43. Retrieved 2011-06-21. The Scottish Government, ed. (2002). "Chapter 14: A Detailed Review of the Contribution ...
Thermomyces lanuginosus
The phytase of T. lanuginosus has optimum activity at 65 °C and a pH of 6.0. Differential scanning calorimetry has shown that ... There is therefore an interest in the use of phytases to break down the phytic acid and avoid this extra step. Four putative ... Berikten, Derya; Kivanc, Merih (2014-11-17). "OPTIMIZATION OF SOLID-STATE FERMENTATION FOR PHYTASE PRODUCTION BY Thermomyces ... phytase, and chitinase. These enzymes have chemical, environmental, and industrial applications due to their hydrolytic ...
Sprouting
"The Influence of Soaking and Germination on the Phytase Activity and Phytic Acid Content of Grains and Seeds Potentially Useful ... 68 (6): 487-495. doi:10.1002/j.2050-0416.1962.tb01894.x. Shipard, Isabell (2005). How can I grow and use sprouts as living food ... 55 (6): 391-402. doi:10.1016/j.disamonth.2009.03.009. PMID 19446683. (subscription required) "Super LPD". "Plant-based ... 1989) found that "the fibre content increased from 3.75% in unsprouted barley seed to 6% in 5-day sprouts." Source: Cuddeford ( ...
Phosphorus cycle
There are various enzymes such as phosphatases, nucleases and phytase involved for the degradation. Some of the abiotic ... 7 (6): 2025-2038. Bibcode:2010BGeo....7.2025B. doi:10.5194/bg-7-2025-2010. ISSN 1726-4170. Adediran, Gbotemi A.; Tuyishime, J.R ... doi:10.1016/s0065-2113(06)94003-6. ISBN 978-0-12-374107-3. Shen, J.; Yuan, L.; Zhang, J.; Li, H.; Bai, Z.; Chen, X.; Zhang, W ... doi:10.1007/s12665-012-1975-6. S2CID 140537340. Ajmone-Marsan F, Côté D, Simard RR (April 2006). "Phosphorus transformations ...
Vigna subterranea
Processing methods such as soaking, germination, fermentation, and treatment with phytase have been successful in reducing ... 6 (10): e05205. doi:10.1016/j.heliyon.2020.e05205. ISSN 2405-8440. OCLC 8690130189. PMC 7586076. PMID 33134573. Media related ... Bambara groundnut is mainly cultivated as intercrop, however the planting density varies between 6 and 29 plants per square ... ISBN 978-0-309-10333-6. "Definition And Classification Of Commodities (Draft): 4. Pulses And Derived Products". Food and ...
Sourdough
During sourdough fermentation, many cereal enzymes, particularly phytases, proteases and pentosanases, are activated through ... p. 6. ISBN 978-3-540-85462-3. Retrieved Dec 28, 2011. Huis in ʻt Veld, J. H. J.; Konings, Wilhelmus Nicolaas & Kuipers, Otto ( ... p. 6. ISBN 978-1-4614-5425-0. Scott, Alan; Daniel Wing (1999). The Bread Builders: Hearth Loaves and Masonry Ovens. White River ... 55 (6): 889-898. Archived from the original (PDF) on November 20, 2018. Retrieved Feb 4, 2013. Micro-Organisms in Foods 6 ...
SpyCatcher
Cyclized beta-lactamase, phytase, firefly luciferase, and xylanase (to name a few) have shown retained enzyme activity even ... 6 (6): 957-967. doi:10.1021/acssynbio.6b00292. PMID 28230977. Sun F, Zhang WB, Mahdavi A, Arnold FH, Tirrell DA (August 2014 ... 6 (1): 19234. Bibcode:2016NatSR...619234B. doi:10.1038/srep19234. PMC 4725971. PMID 26781591. Tan, Tiong Kit; Rijal, Pramila; ... The SpyDock resin can be regenerated several times using consecutive washes with 4 M imidazole, 6 M guanidinium hydrochloride ...
Fermentation
Wang, H. L.; Swain, E. W.; Hesseltine, C. W. (1980). "Phytase of molds used in oriental food fermentation". Journal of Food ... 6 Schwann boiled grape juice to kill the yeast and found that no fermentation would occur until new yeast was added. However, a ... 6 In 1857, Pasteur showed lactic acid fermentation is caused by living organisms. In 1860, he demonstrated how bacteria cause ...
BASF
Other GM crops are Phytaseed Canola varieties with phytase, sulfonylurea herbicide tolerant soybean and drought tolerant corn ( ... 6 March 2009. Archived from the original on 11 February 2011. Retrieved 6 March 2009. "BASF Acquires Sorex Pest Control ... Henley, Danny (12 February 2010). "BPW: Chromium-6 findings require no water treatment changes" Archived 23 July 2011 at the ... Archived from the original on 6 February 2010. Retrieved 9 May 2008. de:Kesselwagenexplosion in der BASF[circular reference] " ...
Droplet-based microfluidics
... which the authors used to measure the concentration and activity of phytase, respectively, in yeast cells. In 2020, Holland- ... 6 (2): 1152-7. doi:10.1021/am404811j. PMID 24380365. Luo C, Yang X, Fu Q, Sun M, Ouyang Q, Chen Y, Ji H (May 2006). "Picoliter- ... 6 (1): 24-38. CiteSeerX 10.1.1.458.4857. doi:10.1039/b513005k. PMID 16372066. Ray A, Varma VB, Wang Z, Wang Z, Jayaneel PJ, ... 48 (73): 9144-6. doi:10.1039/C2CC33774F. PMID 22871959. Ji J, Nie L, Li Y, Yang P, Liu B (October 2013). "Simultaneous online ...
Human interactions with fungi
... phytases, alpha-glucuronidases, mannanases, and lipases. The fruiting bodies of many larger fungi such as the chanterelle and ... 10 (6): 717-735. doi:10.1080/09583150020011690. S2CID 83558063. Lomer, C.J.; Bateman, R.P.; Johnson, D.L.; Langewald, J.; ... 9 (6): 729-40. doi:10.1111/J.1364-3703.2008.00500.X. PMC 6640315. PMID 19019002. Muir, Patricia. "Why does genetic diversity ... 6: 13. doi:10.1186/s40694-019-0080-y. ISSN 2054-3085. PMC 6814964. PMID 31673396. "CSIRO ScienceImage 1367 Locusts attacked by ...
Yeast
... phytase, and vitamins with potential applications in the food, pharmaceutical, cosmetic, and chemical industries as well as for ... 6: 26-34. doi:10.1094/pbiomes-06-21-0039-r. ISSN 2471-2906. S2CID 239658496. Herrera C, Pozo MI (2010). "Nectar yeasts warm the ... 52 (6): 2309-2314. doi:10.1099/ijs.0.02297-0. PMID 12508902. Chen X, Jiang ZH, Chen S, Qin W (2010). "Microbial and ... 6 (7): 834-844. doi:10.7150/ijbs.6.834. PMC 3005349. PMID 21179590. Botstein D, Fink GR (2011). "Yeast: an experimental ...
Safety and efficacy of OptiPhos PLUS (6 phytase) for laying hens, turkeys for breeding, chickens for breeding, minor poultry...
... phytase produced by a genetically modified strain of Komagataella phaffii. The EFSA FEEDAP Panel concluded that the genetic ... phytase produced by a genetically modified strain of Komagataella phaffii. The EFSA FEEDAP Panel concluded that the genetic ... Safety and efficacy of OptiPhos PLUS (6 phytase) for laying hens, turkeys for breeding, chickens for breeding, minor poultry ... Safety and efficacy of OptiPhos PLUS (6 phytase) for laying hens, turkeys for breeding, chickens fo… ...
Crucial role of Pro 257 in the thermostability of Bacillus phytases: biochemical and structural investigation
We have previously cloned and characterized the thermostable phytase (PHY US417) from Bacillus subtilis US417. It differs with ... Crucial role of Pro 257 in the thermostability of Bacillus phytases: biochemical and structural investigation Int J Biol ... To elucidate the mechanism of how the Pro 257 changes the thermostability of Bacillus phytases, this residue was mutated to Arg ... We have previously cloned and characterized the thermostable phytase (PHY US417) from Bacillus subtilis US417. It differs with ...
FAD-2013-0049
6-phytase (EC 3.1.3.26) produced by Trichoderma reesei (ATCC SD-6528) ... The Applicant uses the international phytase unit defined in the EN ISO 30024, where "one phytase unit (U) is the amount of ... Phytase is incubated with sodium phytate, resulting in the release of inorganic phosphate and forming a yellow complex with an ... colorimetric method based on the enzymatic reaction of phytase on the phytate EN ISO 30024. ...
CN102187956B - Non-antibiotic biological compound premix - Google Patents
229940085127 phytase Drugs 0.000 claims description 4 * NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Substances data:image/svg+ ... As preferably, described complex enzyme formulation comprises any several kinds in cellulase, protease, lipase, phytase, ... Complex enzyme formulation comprises cellulase, protease, lipase, phytase, amylase, glucose oxidase, lysozyme, and its weight ... phytase, amylase, glucose oxidase and lysozyme; Described compound micro-ecological preparation comprises lactic acid bacteria ...
rimabotulinumtoxinB
Summary Report | CureHunter
Effect of dietary zinc oxide and phytase on the plasma metabolites and enzyme activities in aged broiler breeder hens
Adding phytase to the diet increased plasma (P) and HDL contents (p,0.01). The interactive effect of phytase × ZnO × period on ... On the other hand, dietary phytase in poultry results in increased availability of zinc. OBJECTIVES: This study was conducted ... CONCLUSIONS: It is concluded that supplementary ZnO and phytase may improve metabolism and enzymatic activity of aged broiler ... and Escherichia coli-derived 6-phytase supplemented diets on the plasma metabolites and enzyme activities of broiler breeder ...
Inge Brouwer - Research output - [email protected]
Dephytinisation with Intrinsic Wheat Phytase and Iron Dephytinisation with Intrinsic Wheat Phytase and Iron Fonio (Digitaria ... Geleijnse, J. M., Brouwer, I. D. & Kromhout, D., 2014, In: Annals of Internal Medicine. 161, 6, p. 457-458. Research output: ... to 6-year-old children in Kisumu West district, Kenya. Kujinga, P., Borgonjen-van den Berg, K. J., Superchi, C., ten Hove, H. J ... 6, p. 1019-1033. Research output: Contribution to journal › Article › Academic › peer-review ...
Powerful Natural Compound Fights Liver Cancer
Phytase is the enzyme that helps the body absorb it. But during the process, phytase can damage the IP-6 and render it inactive ... She co-authored a book on IP-6 titled Too Good to Be True? And she did a review study, with Dr. Shamsuddin, on the safety and ... Remember, IP-6 is found in whole grains, wheat germ, dried beans, rice, nuts, and seeds. Corn, in particular, has a high ... IP-6 is bound to protein in food. It has to be freed before it can be absorbed into the body. ...
Isoamylase Glycogen 6-glucanohydrolase Enzyme | Megazyme
Glycogen 6-glucanohydrolase) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. ... Therefore, 4,6-αGT treatment enhanced the slowly digestible properties of highly branched α-LDx and promises usefulness as a ... Hydrolysis of (1,6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. ... Pure Isoamylase (Glycogen 6-glucanohydrolase) for use in biochemical enzyme assays and in vitro diagnostic analysis. Isoamylase ...
पक्षियों को दिल का दौरा पड़ना ! कारण और समाधान ! - Poultry India TV
Omega-Zyme Omega Zyme 180 Caplets Garden of Life - Compare Price and Reviews at VitaDigest.com
EPO - T 1067/08 (High-activity phytase/BASF SE) of 10.2.2011
T 1067/08 (High-activity phytase/BASF SE) of 10.2.2011. European Case Law Identifier:. ECLI:EP:BA:2011:T106708.20110210. ... A granulate comprising dried granules formed from a phytase and a solid carrier which comprises at least 15% (w/w) of an edible ... 5. A granulate comprising dried granules formed from a phytase and a solid carrier which comprises at least 30 % (w/w) of ... 1. A granulate comprising dried granules formed from a phytase and a non-fibrous solid carrier which comprises at least 15% (w/ ...
Impacts and Industrial Applications of Phytic Acid and Phytase - Journal of Pure and Applied Microbiology
... exogenous microbial phytases or phytase-producing strains can be applied during food processing. Phytase or phytase-producing ... phytases can be classified as acid and alkaline phytases. The acid phytases mainly include histidine acid phosphatases (HAPs), ... Potential Sources of Phytase. Phytases are ubiquitous in nature, with sources ranging from fungi and bacteria to plants and ... Classification of Phytases. The several types of phytases that are available in nature can be broadly classified based on ...
Code System Concept
DeCS
94; was PHYTASE 1966-93; INOSITOLHEXAPHOSPHATE PHOSPHOHYDROLASE was see PHYTASE 1966-93. ... 6-Phytase - Preferred Concept UI. M0016817. Scope note. An enzyme that catalyzes the conversion of myo-inositol ... 94; was PHYTASE 1966-93; INOSITOLHEXAPHOSPHATE PHOSPHOHYDROLASE was see PHYTASE 1966-93. ... 6-fitasa. Scope note:. Enzima que cataliza la conversión de mioinositol hexaquisfosfato y agua a 1L-mioinositol 1,2,3,4,5- ...
Ronozyme ProAct (CT) Product Information | The Filipino Vet
Medicina veterinaria y zootecnia - Fingerprint - Universidad Científica del Sur
Korea University(SEOUL) - Research output - Korea University
Purification and properties of extracellular phytase from Bacillus sp. KHU-10. Choi, Y. M., Suh, H. J. & Kim, J. M., 2001, In: ... Ree, J. H., Kwon, S. H., Park, Y., Kwon, S. T. & Park, S. H., 2001 Dec 1, In: Tectonics. 20, 6, p. 850-867 18 p.. Research ... Lee, Y. H., Ji, J. D., Sohn, J. & Song, G. G., 2001, In: Clinical Rheumatology. 20, 6, p. 420-422 3 p.. Research output: ... Liu, X. H., Eun, B. L. & Barks, J. D. E., 2001, In: Pediatric Research. 49, 6, p. 804-811 8 p.. Research output: Contribution ...
DeCS 2008 - May 16, 2008 version
Download Nationalisms Today
1998) Phytase Activity of Anaerobic Ruminal Bacteria. survey, 144, 1565-1573. 1978) Nickel for Ruminants. course of Dietary ... 6 the MTKO cells in the Cu0 and Cu50 discharge users travelled seasonally worse than the climate & in the such sense ... having this development to trust subsequent mice on CEO and TMT Synthesis acid could be recent 6-aminohexanoates on academic ... The additional complexity( SML) exists the 6(11 Spring price between intake and water, and ensures realistic prime and organic ...
Result list - Animal Nutrition
NC supplemented with 500 or 1,000 FTU/kg of a commercial Buttiauxella sp phytase (PhyB); treatments 7, 8, 9, NC supplemented ... The utility of a next generation biosynthetic bacterial 6-phytase (PhyG) in restoring bone ash, bone phosphorus (P) content and ... Functionality of a next generation biosynthetic bacterial 6-phytase in enhancing phosphorus availability to weaned piglets fed ...
Digestive Enzymes Hp 90V (Updated 2022)
Phytase is particularly a key enzyme when we talk about bone health. In the case of phytase it breaks down a chemical called ... When you use Phytase it is possible for these zinc and iron are released and can be easily absorbed into the body. Aside from ... Phytase is one of the many essential enzymes needed to aid digestion. ... that, Phytase is also used to enhance mineral absorption, such as calcium, and also the zinc and iron. ...
Effect of phytase transgenic maize on the community dynamics of carabid beetles (Coleoptera: Carabidae)
Abstract: We compared the phytase transgenic maize and its isogenic maize to examine the effect of phytase transgenic maize on ... Carabid beetles; phytase transgenic maize; species diversity; common species; community dynamics. ". Please open it by linking: ... Effect of phytase transgenic maize on the community dynamics of carabid beetles (Coleoptera: Carabidae) ZHAO Cai-Yun1, XIAO ... ZHAO Cai-Yun, XIAO Neng-Wen, LIU Xiao-Yan, HE Ding-Yuan, GUAN Xiao, BAI Jia-De, LI Jun-Sheng . Effect of phytase transgenic ...
LUPROSIL ADSORBATE - PT SHS International
VERSELE LAGA COUNTRY'S BEST GOLD 4 PELLET 20KG - Creatures Oasis
Signal - WB6 CIF
3-phytase produced by Aspergillus niger (CBS 101.672) was authorised for 10 years and classified in the additive category ... Concerning the renewal of the authorisation of 3-phytase produced by Aspergillus niger (CBS 101.672) as a feed additive for ... Title 6 "Neighborhood and the World";. - Title 7 "European Public Administration" which will include a sub-ceiling for the ... 6. Passengers in transit. 7. Travelers traveling for imperative family reasons. 8. Seafarers. 9. Persons in need of ...
Mineral digestibility of Labeo rohita fingerlings fed on cottonseed meal based diets supplemented with citric acid and phytase...
Present study was conducted to investigate the synergistic effects of citric acid and phytase enzyme on mineral digestibility ... Dietary phytase: An ideal approach for cost effective and low-polluting aqua-feed. NAGA, World Fish Center Quarterly 27, 15-19. ... Interaction of phytase RONOZYME® P (L) and citric acid on the utilization of phosphorus by common carp (Cyprinus carpio). ... Effect of microbial phytase on apparent nutrient digestibility of barley, canola meal, wheat and wheat middlings, measured in ...
April | 2018 | Jakenzyme
Phytase activity was quantified according to the method described in Engelen et al. (1994). One phytase activity unit was ... The presence of phytase on the P. pastoris cell surface was detected by fluorescence microscopy. Yeast cell wall was isolated ... 2009). For proximate analysis, cells were added to feedstuff to obtain 4 U phytase activity g-1 feedstuff (approximately 6% w/w ... To determine the effect of pH on cell-surface phytase, a pH range from 2 to 10 was used with the following (100 mM) buffers: ...
Enzyme phytaseEnzymesPhytatePhytic acidPhosphorusAspergillus3.26DietaryThermostable phytaseSupplementationMicrobialCitric acidDietsProteinPoultryPhosphataseDigestibilityThermostability2000OptiphosBroilerDegradationHensTilapiaBiochemicalHydrolysisBiotechnologicalAntibodiesPhosphorousSpeciesLiverSignificantlyTemperatureSubstanceBioavailabilitySupplementMaizeGrowthInclusionHumans
Enzyme phytase3
- However, phytic acid can be degraded by the action of the enzyme phytase. (microbiologyjournal.org)
- Soaking whole grains and flour overnight in a medium like cultured milk or warm acidulated water activates the enzyme phytase, which then neutralizes phytic acid. (thenourishinggourmet.com)
- Calphovit contains the enzyme phytase that improves feed digestibility and enhances the absorption of phosphorus from the feed. (hoofnutrition.com)
Enzymes3
- Effects of exogenous enzymes (phytase, non-starch polysaccharide enzyme) in diets on growth, feed utilization, nitrogen and phosphorus excretion of Japanese seabass, Lateolabrax japonicus . (innspub.net)
- The six phosphate groups adhering to the inositol ring can theoretically be utilized by the animal after stepwise cleavage initiated by phytate degrading enzymes, so-called phytases. (lohmann-breeders.com)
- Phytase enzymes that efficiently release unavailable phosphorous from the increasing inclusion of vegetable ingredients have a very important role to play. (thefishsite.com)
Phytate7
- Phytase is incubated with sodium phytate, resulting in the release of inorganic phosphate and forming a yellow complex with an acidic molybdate/vanadate reagent. (europa.eu)
- The second experiment was an in vivo experiment, conducted to study single or interactive effects of P, Ca, and phytase supplementation on phytate degradation in broiler chickens. (lohmann-breeders.com)
- In contrast to ruminants, non-ruminant animals like poultry and swine have only a limited endogenous phytase equipment in their digestive tract and it has long been thought that they are not capable to use phytate-bound P. (lohmann-breeders.com)
- Among non-ruminants, especially broiler chickens show a high potential to degrade phytate and thus use plant-based P. As reviewed by Rodehutscord and Rosenfelder (2016) , several studies showed that broilers can degrade up to 62 - 89% phytate when no intrinsic plant phytase or microbial phytase products are included in the diets. (lohmann-breeders.com)
- Based on a 2×2×2 factorial arrangement of treatments, 8 iso-caloric and iso-nitrogenous experimental diets (ME =2720 Kcal/Kg and CP=150 g/Kg) consisting of two levels of date pits and olive pulp (0, and 90 g/kg), two levels of dietary non-phytate phosphorus (NPP: 2.6 and 3.3 g/kg diet) and phytase (0 and 150 FTU/kg) were formulated. (who.int)
- It catalyzes the hydrolysis of phytate (myoinositol - 1,2,3,4,5,6-hexakisphosphate) to We examined 53 employees occupationally exposed to phytase (14 lower order phosphate esters and to inorganic phos- women,39 men,average age 38 ± 10 years). (cdc.gov)
- Phytate present in cereals and soy as a we registered and evaluated exposure data and symptoms (4) in- duced by phytase. (cdc.gov)
Phytic acid3
- It's IP-6 - inositol hexakisphosphate - also known as phytic acid. (institutefornaturalhealing.com)
- Phytase plays important roles in the degradation of phytic acid and in increasing the nutritional quality of staple foods. (microbiologyjournal.org)
- In this review, we summarise the interaction of phytic acid with micronutrients, various approaches to enhancing the nutritional profile of staple foods by reducing the phytic acid content, and current knowledge of microbial-based phytase as a potential reducer of phytic acid. (microbiologyjournal.org)
Phosphorus1
- The utility of a next generation biosynthetic bacterial 6-phytase (PhyG) in restoring bone ash, bone phosphorus (P) content and performance in piglets depleted in P was evaluated. (dupont.com)
Aspergillus4
- The present study deals with the production of phytase from Aspergillus niger using solid-state fermentation (SSF). (journalskuwait.org)
- Methods: Fifty-three subjects occupationally exposed to powdered phytase from 1Zentralinstitut f r Arbeitsmedizin, Hamburg, Aspergillus niger were studied. (cdc.gov)
- Aspergillus niger phytase (myoinositol-hexakiphosphate 3-phos- producing animal feed additives. (cdc.gov)
- The chemical deglycosylation of Aspergillus niger phytase was car- mechanism. (cdc.gov)
3.261
- The active agent of Axtra® Phy 15000L is 6-phytase (EC 3.1.3.26), produced by fermentation of Trichoderma reesei . (europa.eu)
Dietary8
- On the other hand, dietary phytase in poultry results in increased availability of zinc. (ac.ir)
- Interactions of dietary microbial phytase, citric acid and crude protein level on mineral utilization by Rohu, Labeo rohita (Hamilton), juveniles. (innspub.net)
- Dietary phytase: An ideal approach for cost effective and low-polluting aqua-feed. (innspub.net)
- The aim of this study was to test if the inclusion of bacterial phytase in tilapia diets would reduce the requirement of dietary phosphorous for tilapia (Oreochromis niloticus). (una.ac.cr)
- Results of selected studies regarding prececal InsP6 disappearance in broiler chicken as affected by dietary P, Ca, and phytase level. (lohmann-breeders.com)
- Therefore, in this study we aimed to study the synergistic effects of dietary additives like citric acid and phytase enzyme supplementation on growth performance and nutrient digestibility of Cirrhinus mrigala fingerlings. (bvsalud.org)
- Pens of pigs (10 pigs/pen, 12 pens/treatment) were blocked by initial pen weight, and within blocks pens were allotted randomly to 1 of 6 dietary treatments. (newprairiepress.org)
- Dietary treatments were arranged in a 2 × 3 factorial, with 2 levels of Ca (0.58 vs. 1.03%) and 3 levels of STTD P (0.33 and 0.45% without phytase, and 0.45% with 0.12% of the P being released by phytase). (newprairiepress.org)
Thermostable phytase1
- We have previously cloned and characterized the thermostable phytase (PHY US417) from Bacillus subtilis US417. (nih.gov)
Supplementation2
- IMSEAR at SEARO: Effects of Phytase Supplementation of Low Phosphorous Diets Included Olive Pulp and Date Pits on Productive Performance of Laying Hens, Egg Quality Traits and Some Blood Parameters. (who.int)
- Aims: This study was conducted to evaluate effects of phytase (E) supplementation of low phosphorous diets (NPP) included olive pulp (OP) and date pits (DP) on performance of laying hens, egg quality traits, blood parameters and excreta pH of laying hens. (who.int)
Microbial4
- Microbial phytase is a versatile enzyme that is beneficial for humans, animals, the environment, and the industry. (microbiologyjournal.org)
- 2011. Potential application of microbial phytase in aquaculture. (innspub.net)
- Application of microbial phytase in fish feed. (innspub.net)
- That is why in practice either mineral P or microbial phytase products are supplemented ‒sometimes even both‒ to meet the P requirements of non-ruminants. (lohmann-breeders.com)
Citric acid2
- Present study was conducted to investigate the synergistic effects of citric acid and phytase enzyme on mineral digestibility of Labeo rohita fingerlings fed on cottonseed meal based diets. (innspub.net)
- It was concluded that 50% canola meal can optimally replace fishmeal when supplemented with phytase and citric acid at the levels of 750 FTU kg-1 and 2.5%, respectively. (bvsalud.org)
Diets6
- This study was conducted to investigate the effects of zinc oxide (ZnO) and Escherichia coli -derived 6-phytase supplemented diets on the plasma metabolites and enzyme activities of broiler breeder hens from 60 to 72 weeks of age. (ac.ir)
- 2012. Juveniles of rainbow trout responses to diets containing distillers dried grain with soluble, phytase and amino acid supplements. (innspub.net)
- Four diets (0,8% P, 0,5% P, 0,5% P with 600 FTU phytase and 0,5% P with 1,200 FTU phytase) were tested in a 6 week experiment with juvenile Oreochromis niloticus. (una.ac.cr)
- Phytase numerically increased egg mass (EM) compared to control diets. (who.int)
- A total of 420 1-day-old Arbor Acres male broilers were randomly assigned to 1 of 7 treatments with 6 replicates (10 birds per cage) and fed the corn-soybean meal diets containing 0.60%, 0.70%, 0.80%, 0.90%, 1.00%, 1.10% or 1.20% Ca for 21 days. (biomedcentral.com)
- In conclusion, excess Ca in diets decreased growth performance and bone ash concentration of nursery pigs when diets were deficient in STTD P. Adding phytase to achieve 0.45% STTD P in diets improved ADG and ADFI of pigs compared with diets containing 0.45% STTD P without phytase, indicating a potential underestimation of the P release from phytase or an increased availability of other nutrients liberated by phytase. (newprairiepress.org)
Protein4
- The interactive effect of phytase × ZnO × period on the plasma levels of Zn, P, total protein, HDL, total cholesterol, and the enzymatic activity of LDH, ALT and ALP was significant. (ac.ir)
- IP-6 is bound to protein in food. (institutefornaturalhealing.com)
- Habio cyclic thermostability phytase is a new kind of cyclic protein based on the protein self-splicing. (tradesparq.com)
- The two ends of phytase were linked with the N-terminus and C-terminus of protein "intron" intein respectively to construct the expression vector of fusion gene. (tradesparq.com)
Poultry5
- 5 In pigs and poultry, which lack phytase, their gastrointestinal tract is unable to metabolise PA, which has two main negative impacts. (microbiologyjournal.org)
- Phytase produced during present study was also supplemented as poultry feed additive and given to broiler chickens for 5 weeks. (journalskuwait.org)
- The current study indicated that phytase can effectively be supplemented in the broilers diet for better growth performance, recommending the use of phytase as useful additive in poultry feed formulation. (journalskuwait.org)
- The subjects were exposed to phytase dust during phosphate storage mode can only be partially large-scale confection of phytase in powdered form in a technical utilized by pigs and poultry. (cdc.gov)
- Therefore fungal centre,while analysing this enzyme in two laboratories or working in phytase is added to feed for pigs and poultry (mono- an experimental animal husbandry. (cdc.gov)
Phosphatase1
- Phytase is an enzyme (phosphatase) that increases the Material and methods bioavailability of phosphorous of plant origin in Study group animal feeds. (cdc.gov)
Digestibility1
- Trace Elements: E1 Iron 161mg, E2 Iodine 2mg, E4 Copper 40mg, E5 Manganese 129mg, E6 Zinc 83mg, E8 Selenium 0.22mg, Digestibility enhancers E1640 6-phytase 1000FTU. (sprcentre.com)
Thermostability1
- To elucidate the mechanism of how the Pro 257 changes the thermostability of Bacillus phytases, this residue was mutated to Arg and Ala. The experimental results revealed that the thermostability of the P257A mutants and especially P257R was significantly decreased. (nih.gov)
20003
- It is intended to be used in premixtures and/or complete feedingstuffs to obtain 6-phytase activities ranging from 250 to 2000 U/kg feedingstuffs . (europa.eu)
- 5. A granulate comprising dried granules formed from a phytase and a solid carrier which comprises at least 30 % (w/w) of starch, wherein the range of size of the granulate is from 100 mym to 2000 mym, preferably 200 to 1800 mym and most preferably 300 to 1600 mym. (epo.org)
- 3. A granulate comprising dried granules formed from a phytase and a non-fibrous solid carrier which comprises at least 30 % (w/w) of starch, wherein the range of size of the granulate is from 100 mym to 2000 mym and the granulate has an activity of at least 6000 FTU/g. (epo.org)
Optiphos2
- How the addition of OptiPhos, a phytase enzyme, to extruded feed can significantly reduce emissions of phosphorous from the aquaculture sector. (thefishsite.com)
- This represents an opportunity to utilise OptiPhos, a globally recognized phytase enzyme to help reduce environmental impact to the salmonid industry. (thefishsite.com)
Broiler1
- It is concluded that supplementary ZnO and phytase may improve metabolism and enzymatic activity of aged broiler breeder hens. (ac.ir)
Degradation1
- This high degradation is achieved by phytases and other phosphatases produced by the epithelial cells and the microbiota of the intestine. (lohmann-breeders.com)
Hens1
- Methodology: A total number of 288 Lohmann LSL-Lite laying hens was randomly divided in 48 cages (n=6). (who.int)
Tilapia1
- Efecto de la fitasa en el aprovechamiento del fósforo en dietas para tilapia (Oreochromis niloticus). (una.ac.cr)
Biochemical1
- Pure Isoamylase (Glycogen 6-glucanohydrolase) for use in biochemical enzyme assays and in vitro diagnostic analysis. (megazyme.com)
Hydrolysis1
- Hydrolysis of (1,6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. (megazyme.com)
Biotechnological1
- 1,6 Thus, biotechnological and microbiological methods must be applied to increase the quality and bioavailability of P in animal feed by reducing the PA content. (microbiologyjournal.org)
Antibodies1
- Fourteen out of 38 symptomatic subjects showed phytase-specific IgE antibodies. (cdc.gov)
Phosphorous2
- Inclusion of phytase improved growth and feed conversion, and with 1,200 FTU phytase growth and feed conversion were even superior to the diet with high phosphorous, but the results were statistically not significant. (una.ac.cr)
- Excretion of phosphorous into the water and the faeces were significantly reduced through phytase inclusion. (una.ac.cr)
Species1
- Repeated ANOVA analysis showed that C. posticalis had significantly higher abundance in phytase transgenic maize compared with its isogenic maize, but other abundant species did not show significant differences between the two maize fields. (insect.org.cn)
Liver2
- He theorized that IP-6 could stop the growth of liver cancer. (institutefornaturalhealing.com)
- Shamsuddin's conclusion: "These data show that [IP-6] inhibits the formation of liver cancer. (institutefornaturalhealing.com)
Significantly1
- These results suggest that phytase transgenic maize has no significantly adverse effect on carabid beetles. (insect.org.cn)
Temperature1
- Maximum enzyme activity (265 IU/g) was obtained, when the fungus was grown in the fermentation medium containing, (% w/w) glucose 1, NH 4 NO 3 0.5, MgSO 4 .7H 2 O, KCl and FeSO 4 .7H 2 O 0.1 each, after 5 days of incubation time using pH 6 at 35 °C incubation temperature. (journalskuwait.org)
Substance1
- The active substance is 6‐phytase produced by a genetically modified strain of Komagataella phaffii. (europa.eu)
Bioavailability1
- We performed serological increased bioavailability of chelated minerals such as investigations of the phytase-specific IgE and IgG by means of EAST or ELISA,respectively. (cdc.gov)
Supplement1
- So it's best to take an IP-6 supplement, either in pill or powder form. (institutefornaturalhealing.com)
Maize5
- We compared the phytase transgenic maize and its isogenic maize to examine the effect of phytase transgenic maize on the carabid beetles in the growing seasons (June to September) of 2012. (insect.org.cn)
- Each block was composed of two plots which were planted with phytase transgenic maize and its isogenic maize, respectively. (insect.org.cn)
- Most carabid beetles showed a similar pattern in seasonal changes in phytase transgenic maize. (insect.org.cn)
- There were no significant differences in richness, abundance, Shannon-Winner diversity index and evenness index of carabid beetles between phytase transgenic maize and its isogenic maize. (insect.org.cn)
- Multivariate analysis (NMDS) also indicated that high similarity in carabid assemblages were shared between phytase transgenic maize and its isogenic maize. (insect.org.cn)
Growth2
- Appropriate concentration of different components of the growth medium played an important role for the higher production of phytase. (journalskuwait.org)
- However, these recommendations are based on studies conducted in 1960s and 1980s [ 5 , 6 ], and the response indicators in these studies are mainly growth performance and bone ash percentage. (biomedcentral.com)
Inclusion1
- The advantages of phytase inclusion for various aspects of intensive fish culture are discussed. (una.ac.cr)
Humans1
- The study, published in The Journal of Nutrition , concluded that, "in humans, IP-6 not only has almost no toxic effects, but it has many other beneficial health effects. (institutefornaturalhealing.com)