FermentationCharacterizationBacteriumPolyLactobacillusMalic acidLooked at the eGenomicsGenomeInhibitory ActivityDegradationCitric acidMicrobiotaSourdoughMitochondrialBacteriophagesMetabolismEnantiomersOrganismsMilkTartaricAcidosisHyaluronic acidMetabolicAmino acidNucleicSpeciesStudyAceticViralLactateOrganicFatty acidAnalysisListeriaRolesPatientsRoleActivityHigherStudiesProductionSide effectsProduceEffectiveGroup
Fermentation16
- Lactic acid produced by fermentation of milk is often racemic, although certain species of bacteria produce solely D-lactic acid. (wikipedia.org)
- In industry, lactic acid fermentation is performed by lactic acid bacteria, which convert simple carbohydrates such as glucose, sucrose, or galactose to lactic acid. (wikipedia.org)
- Lactic acid is produced industrially by bacterial fermentation of carbohydrates, or by chemical synthesis from acetaldehyde. (wikipedia.org)
- As of 2009[update], lactic acid was produced predominantly (70-90%) by fermentation. (wikipedia.org)
- Production of racemic lactic acid consisting of a 1:1 mixture of D and L stereoisomers, or of mixtures with up to 99.9% L-lactic acid, is possible by microbial fermentation. (wikipedia.org)
- Industrial scale production of D-lactic acid by fermentation is possible, but much more challenging. (wikipedia.org)
- Lactic acid bacteria (LAB) represent some of the most extensively studied microorganisms and have been widely used in food fermentation worldwide. (fortunepublish.com)
- Enterococcus faecalis and Enterococcus faecium strains were used to perform lactic acid fermentation in hydrolyzed sago starch (HSS). (unimas.my)
- The objective was to compare and to determine which strain produce higher concentration of lactic acid (LA). The fermentation conditions for both bacteria were the same and fixed at 37°C, pH of 6.5 and agitated at 200 rpm. (unimas.my)
- Currently, the main role of Lactic Acid Bacteria (LAB) in wine is to conduct the malolactic fermentation (MLF). (frontiersin.org)
- Fermentation of brewer's spent grain liquids to increase shelf life and give an organic acid enhanced ingredient. (dtu.dk)
- Pyruvate formate-lyase (PFL) is an important enzyme in the metabolic pathway of lactic acid bacteria (LAB) and is held responsible for the regulation of the shift between homolactic acid to mixed acid fermentation. (fairdomhub.org)
- Lactic acid bacteria (LAB) participating in milk fermentation naturally release and enrich the fermented dairy product with a broad range of bioactive metabolites, which has numerous roles in the intestinal health-promoting of the consumer. (biomedcentral.com)
- This way, the lactic acid fermentation can be considered as an appropriate tool for developing black pearl grapes based novel bio-intervention with enhanced antioxidants, polyphenols and flavonoids with anti-proliferative activity and antagonistic efficacy against recurring food borne pathogen in this post-antibiotic era. (environcj.in)
- 2013). Exploitation of the health-promoting and sensory properties of organic pomegranate (Punica granatum L) juice through lactic acid fermentation, International Journal Food Microbiology 163(2-3), 184-192. (environcj.in)
- Effect of fermentation parameters and their optimization on the phytochemical properties of lactic-acid-fermented mulberry juice, Journal Food Measurement Characterization 11, 1462-1473. (environcj.in)
Characterization2
- Characterization of three lactic acid bacteria and their isogenic ldh deletion mutants shows optimization for Y(ATP) (cell mass produced per mole of ATP) at their physiological pHs. (uva.nl)
- Bevilacqua, A., Altieri, C., Corbo, M.R., Sinigaglia, M. and Ouoba, L.I.I. (2010) Characterization of Lactic Acid Bacteria Isolated from Italian Bella Di Cerignola Table Olives: Selection of Potential Multifunctional Starter Cultures. (scirp.org)
Bacterium1
- Lactobacillus rossiae is an obligately hetero-fermentative lactic acid bacterium, which can be isolated from a broad range of environments including sourdoughs, vegetables, fermented meat and flour, as well as the gastrointestinal tract of both humans and animals. (ucc.ie)
Poly5
- EN] Nanocomposites based on a poly(mannitol sebacate) (PMS) matrix -a member of the poly(polyol sebacate) (PPS) polyester family -reinforced either with cellulose nanocrystals (CNCs) or electrospun poly(lactic acid) nanofibers (NF-PLA) have been developed in order to evaluate the reinforcing filler morphology for achieving useful adaptive materials with shape-memory functionality. (upv.es)
- Ghalia MA, Dahman Y. ( 2018 ) Comparative Investigations on Optimum Polymerization Conditions for the Synthesis of a Sustainable Poly(Lactic Acid) Journal of Polymers and the Environment . (academictree.org)
- Ghalia MA, Dahman Y. ( 2017 ) Biodegradable poly(lactic acid)-based scaffolds: synthesis and biomedical applications Journal of Polymer Research . (academictree.org)
- Methods PIL-loaded NPs were prepared using poly (d,l-lactic-co-glycolic acid) (PLGA) as a matrix/carrier and carbopol (CRB) as a mucoadhesi. (researchgate.net)
- The aim of this study was to make a comparative histological evaluation of the reaction of bone tissue to a local internal fixation system based on resorbable poly (L-co-D, L-lactic acid) 70:30, using an internal fixation system with the same dimensions based on a titanium alloy (Ti-6Al-4V/Grau V) as a control. (bvsalud.org)
Lactobacillus3
- In 1856, the role of Lactobacillus in the synthesis of lactic acid was discovered by Louis Pasteur. (wikipedia.org)
- His research interests include the comparative genomics and molecular biology of bacteriophages infecting lactic acid bacteria, in particular Lactococcus lactis, Streptococcus thermophilus and certain Lactobacillus species. (ucc.ie)
- In order to unravel distinctive genomic features of this particular species and investigate the phylogenetic positioning within the genus Lactobacillus, comparative genomics and phylogenomic approaches, followed by functional analyses were performed on L. rossiae DSM 15814(T), showing how this type strain not only occupies an independent phylogenetic branch, but also possesses genomic features underscoring its biotechnological potential. (ucc.ie)
Malic acid2
- The main role of lactic acid bacteria (LAB) in wine has traditionally been to perform the conversion of malic acid to lactic acid. (frontiersin.org)
- Other alpha-hydroxy acids include glycolic acid (from sugar), citric acid (from citrus fruit), malic acid (from apples) or tartaric acid (from grape). (ukbeautyroom.com)
Looked at the e1
- A study from 2010 , looked at the efficacy of using lactic acid to treat acne scarring in Indian skin. (ukbeautyroom.com)
Genomics1
Genome1
- Using a genome-scale metabolic model of Enterococcus faecalis V583 to assess amino acid uptake and its impact on central metabolism. (uva.nl)
Inhibitory Activity1
- Antioxidant potential and Angiotensin-Converting Enzyme (ACE) inhibitory activity of orotic acid-loaded gum arabic nanoparticles. (upm.edu.my)
Degradation1
- Aftertranscription, these fragments guide protein complexes that target foreign nucleic acids and promote their degradation. (pjmonline.org)
Citric acid3
- Aim: To determine the effect of ethylenediaminetetraacetic acid (EDTA), lactic acid and citric acid on root dentin microhardness. (easpublisher.com)
- Based on the chelating agent used, the samples were randomly divided into four groups- saline (control group), 17% EDTA, 20% lactic acid and 10% citric acid. (easpublisher.com)
- Citric acid and and lactic acid were less effective at reducing dentin microhardness. (easpublisher.com)
Microbiota3
- A significant part of the breast microbiota includes lactic acid bacteria, whose cell-free supernatant (LAB-CFS) may prevent bacteria from secreting virulence factors and lessen their pathogenicity ( 12 , 13 ). (frontiersin.org)
- Her research includes nutritional aspects of dairy and functional foods, probiotic cultures, bioactive metabolite production, infant gut microbiota, and healthy proteins and fats (including conjugated linoleic acid, short chain fatty acids) that are produced by gut bacteria. (ucc.ie)
- This study investigated the effects of lactic acid bacteria-fermented formula milk (LFM) on the growth performance, intestinal immunity, microbiota composition, and transcriptomic responses in weaned piglets. (biomedcentral.com)
Sourdough1
- 2023): Sourdough lactic acid bacteria - from food industry by-products and alternative food stock valorization to neurotransmitters production. (boku.ac.at)
Mitochondrial1
- Role of mitochondrial lactic dehydrogenase and lactate oxidation in the 'intracellular lactate shuttle. (springer.com)
Bacteriophages1
- Among others, these conditions include the invasion of foreign nucleic acids such as bacteriophages and plasmids. (pjmonline.org)
Metabolism5
- Important metabolic pathways such amino acids and carbohydrates metabolism were among the most noticeably altered metabolic pathways. (frontiersin.org)
- Role of phosphate in the central metabolism of two lactic acid bacteria - a comparative systems biology approach. (uva.nl)
- The main focus is amino acid metabolism. (fairdomhub.org)
- Amino acid metabolism of four LAB species: Stre. (fairdomhub.org)
- Circulation, respiration, and metabolism: current comparative approaches. (springer.com)
Enantiomers1
- Lactic acid is chiral, consisting of two enantiomers. (wikipedia.org)
Organisms1
- A safe bio-preservative agent, lactic acid bacteria (LAB) can inhibit the growth of pathogenic bacteria and spoilage organisms. (frontiersin.org)
Milk4
- Swedish chemist Carl Wilhelm Scheele was the first person to isolate lactic acid in 1780 from sour milk. (wikipedia.org)
- 2023): Transmission routes of dairy propionic acid bacteria from the barn environment into raw milk. (boku.ac.at)
- Lactic acid is an alpha-hydroxy acid (AHA) which is derived from milk. (ukbeautyroom.com)
- In this study, broth cultures of lactic acid bacteria (LAB) isolated from fermented milk were tested for production of substances capable of inhibiting L. monocytogenes and S. Enteritidis in co-culture with LAB by assessment of colony-forming units (CFU) and live:dead cell populations by flow cytometry. (biomedcentral.com)
Tartaric1
- LAB can also liberate hydroxycinnamic acids from their tartaric esters and have the potential to break down anthocyanin glucosides, thus impacting wine color. (frontiersin.org)
Acidosis1
- Peripheral neuropathy and lactic acidosis are rare adverse events. (medscape.com)
Hyaluronic acid1
- ollagen and hyaluronic acid in the skin. (ukbeautyroom.com)
Metabolic1
- This study focused on the changes in biofilm activity and related metabolic pathways of S. aureus treated with lactic acid bacteria planktonic CFS (LAB-pk-CFS) and biofilm state (LAB-bf-CFS). (frontiersin.org)
Amino acid1
- Warning: This entry is a compilation of different species or line or strain with more than 90% amino acid identity. (inra.fr)
Nucleic6
- One of the systems constituting a natural defense mechanism is the ability to distinguish self from non‑self nucleic acids. (pjmonline.org)
- Nucleic acids may be inserted into prokaryotic cells by infection, transduc-tion, conjugation, or transformation, and may have harmful effects. (pjmonline.org)
- A unique feature of the CRISPR-Cas system is that it provides adaptive and hereditary immunity against foreign nucleic acids, mim-icking in some ways the immune systems of eukaryotes. (pjmonline.org)
- The geno-mic component is a DNA loci containing short frag-ments of targeted nucleic acid sequences (spacers) inter-spaced by short repeated sequences (repeats). (pjmonline.org)
- 2013). The proteomic component is responsible for the incorporation of new template sequences, processing them into a form that enables base pairing with target nucleic acids, as well as for scanning and cleavage of target DNA or RNA. (pjmonline.org)
- Our fi ndings indicate detect Chlamydia pneumoniae , Legionella pneumophila and Mycoplasma pneumoni- genotype infections is extremely that persistence of viral nucleic acid ae in respiratory tract secretions. (cdc.gov)
Species1
- Use of 16S rDNA sequence analysis showed these species to be closely related and to form a distinct line of descent within the lactic acid bacteria ( 3 ). (cdc.gov)
Study2
- This study investigated upwind responses of Anopheles stephensi, mysorensis form, an important malaria vector in Asia, to carbon dioxide and L-lactic acid under laboratory conditions. (who.int)
- This study intended to develop functional lactic acid starter culture based fermented grapes beverage, in order to improve the quality and stability of this low pH fruit and to develop a fermented non-dairy beverage. (environcj.in)
Acetic2
- Compared to acetic acid, its pKa is 1 unit less, meaning lactic acid is ten times more acidic than acetic acid. (wikipedia.org)
- The cytoprotective action of the green tea- catechins against ethanol - or restraint plus water -immersion stress-induced acute gastric mucosal injury, and acetic acid-induced chronic gastric ulcers in rats has been reported. (rsc.org)
Viral1
- Lactic acid downregulates viral microRNA to promote Epstein-Barr Virus-immortalized B lymphoblastic cell adhesion and growth. (nih.gov)
Lactate2
- The conjugate base of lactic acid is called lactate (or the lactate anion). (wikipedia.org)
- In 1808, Jöns Jacob Berzelius discovered that lactic acid (actually L-lactate) also is produced in muscles during exertion. (wikipedia.org)
Organic1
- Lactic acid is an organic acid. (wikipedia.org)
Fatty acid1
- In autosomal dominant lamellar ichthyosis, the stratum granulosum and stratum corneum are separated by a prominent transforming zone and scales contain elevated triglyceride and fatty acid levels, which aids in differentiation from autosomal recessive lamellar ichthyosis. (medscape.com)
Analysis2
- Using genetic analysis techniques called comparative transcriptome analysis, the researchers showed that a range of genes involved in the production and utilisation of proteins and sugars were induced. (nutraingredients.com)
- RAFAEL ANLICO ARA1 index of potential cosmetic consumption (IPCC) is calculated for such a comparative analysis. (bvsalud.org)
Listeria2
- The bad , of de slechte bacteriën, zoals Listeria monocytogenes , kunnen infectie en ziekte veroorzaken. (scriptieprijs.be)
- Om onderdrukking en competitieve interacties tussen enerzijds Listeria monocytogenes en anderzijds enkele goede bacteriën vanop sla te onderzoeken, werd een modelsysteem ontwikkeld in het labo, namelijk sla-agar. (scriptieprijs.be)
Roles1
- In addition to other biological roles, L-lactic acid is the primary endogenous agonist of hydroxycarboxylic acid receptor 1 (HCA1), which is a Gi/o-coupled G protein-coupled receptor (GPCR). (wikipedia.org)
Patients1
- Patients with scars used lactic acid on their skin every two weeks for a three month period. (ukbeautyroom.com)
Role1
- The results provide further support for the hypothesis that CO2 plays an important role in the host-seeking behaviour of zoophilic mosquitoes, and suggests that L-lactic acid might play a more critical role than CO2 in the attraction of An. (who.int)
Activity1
- In addition, the ability of KT4 to reduce gastric acid secretion might also contribute to its ulcer-healing activity. (rsc.org)
Higher1
- DL-Lactic acid is miscible with water and with ethanol above its melting point, which is about 16 to 18 °C (61 to 64 °F). D-Lactic acid and L-lactic acid have a higher melting point. (wikipedia.org)
Studies4
- However, few studies focusing on ASNase from lactic acid bacteria (LAB) have been reported. (fortunepublish.com)
- There have been numerous studies into the effectiveness of using lactic acid peels to treat acne scarring. (ukbeautyroom.com)
- These studies showed that lactic acid not only reduced scars on the face, but was also effective at improving skin texture and minimising wrinkles. (ukbeautyroom.com)
- Other studies have shown that while lactic acid is effective at reducing acne scars, it's often more effective when combined with other peeling agents. (ukbeautyroom.com)
Production3
- As a starting material for industrial production of lactic acid, almost any carbohydrate source containing C 5 (Pentose sugar) and C 6 (Hexose sugar) can be used. (wikipedia.org)
- Comparative lactic acid production between. (unimas.my)
- Lactic acid also has anti ageing benefits since it increases collagen production in the skin, although at a lesser rate than glycolic acid . (ukbeautyroom.com)
Side effects1
- This post explores the clinical evidence of using lactic acid for acne scars, as well as how to use it, and the possible side effects. (ukbeautyroom.com)
Produce2
- the acid they produce is responsible for the tooth decay known as caries. (wikipedia.org)
- L-lactic acid alone did not produce a significant effect by itself, but addition of 6 µg/min of L-lactic acid to a range of 90 to 410 ppm carbon dioxide resulted in attraction. (who.int)
Effective2
- Since lactic acid is an effective treatment for clearing out the skin pores, it can be used on keratosis pilaris with good results. (ukbeautyroom.com)
- Lactic acid can be effective on different types of acne scars including post-inflammatory hyperpigmentation, hypertrophic scars and keloid scars . (ukbeautyroom.com)
Group1
- Lactic acid is an alpha-hydroxy acid (AHA) due to the presence of a hydroxyl group adjacent to the carboxyl group. (wikipedia.org)