Chemical composition of propolis. Medical search. Frequent questions

Propolis or bee glue is a resinous mixture that honey bees produce by mixing saliva and beeswax with exudate gathered from tree buds, sap flows, or other botanical sources. (wikipedia.org)
When foraging, worker bees primarily harvest pollen and nectar, while also collecting water and plant resin necessary for the production of propolis. (wikipedia.org)
citation needed] Bees seal the beehive with propolis to protect the colony from the elements, such as rain and cold winter drafts. (wikipedia.org)
Honey bees are opportunists, gathering what they need from available sources, and detailed analyses show that the chemical composition of propolis varies considerably from region to region, along with the vegetation. (wikipedia.org)
To contribute to the development of antibacterial products from propolis produced by native Brazilian bees, twenty-nine samples of propolis collected from hives in the state of Minas Gerais, Brazil, were screened for in vitro activity against Aeromonas hydrophila, Bacillus subtilis, Pseudomonas aeruginosa, and Staphylococcus aureus. (scielo.br)
Propolis is a resin-like material made by bees from the buds of poplar and cone-bearing trees. (medlineplus.gov)
Bees use propolis (bee glue) not only as a building material, but also to keep low concentration of bacteria and fungi in the hive. (hindawi.com)
Bees use propolis to seal cracks, perform repairs on their home and to seal off the honeycomb once it's full of honey. (faithful-to-nature.co.za)
Not all types of honey bees produce propolis. (faithful-to-nature.co.za)
It's difficult to generalise about the potential powers of propolis since its underlying chemical composition is highly dependent on the flowering plants and trees to which the bees have access. (faithful-to-nature.co.za)
Propolis is a sticky resin produced by bees, especially from coniferous, having plantderived and bee-released compounds, but with a chemical composition difficult to standardize due to its dependence on vegetation, season and environmental conditions at the collection site. (benthamscience.com)
Honey bees are master chemists and chemical engineers. (positivehealth.com)
The other three (honey, propolis and pollen) are derived from plants and are modified and engineered by the bees for their own use. (positivehealth.com)
Raw propolis is a natural bee product composed of phenolic and flavonoid substances collected by bees from the leaves, stems and buds of plants. (uandu.de)
The meaning of the word is pure propolis, consisting of the words pro (before) + polis (protector), as the name suggests, the pre-cleaner and responsible for protecting the habitat of bees. (uandu.de)
Bees cover their honeycomb eyes with raw propolis and then add their honey, hatchlings and food. (uandu.de)
Propolis is a sticky resin which seeps from the buds of certain trees - the bees prefer Poplar - and oozes from the bark of other trees, mostly Conifers. (beesbrilliance.co.nz)
Bees gather propolis and carry it back to the hive in their pollen baskets. (beesbrilliance.co.nz)
Although propolis is vitally important to the bee family, only a few bees are specialists in gathering "bee glue" (as it's often referred to). (beesbrilliance.co.nz)
Propolis is a natural product which honey bees (Apis mellifera) manufacture from balsamic resins, actively secreted by plants on leaf buds and barks. (am-online.org)
Propolis is a complex mixture of balsams, resins, waxes, essential oils, pollen and other substances which are used by bees in the construction, repair and protection of their hives, mainly thanks to its mechanical properties, antiseptic efficacy and antimicrobial activity. (am-online.org)
Two other consumable substances that bees produce are royal jelly and propolis. (fitgreenvibes.com)
There are many different types of propolis which depends on location of the bees and the tree sap used by the bees to create the substance. (fitgreenvibes.com)
Propolis is a substance of gums and resins that bees collect from tree buds, rich with beeswax, pollen, enzymes and other substances and use it to seal and disinfect the inside of the nest. (naxiagh.gr)
Propolis from different origins displays different chemical composition, depending on the local flora and bees at the site of collection. (noblehealthco.com)
Bee propolis contains the very best nutrients from bees and plants. (noblehealthco.com)
Propolis, also called bee glue, is a sticky and thick substance that bees use to line the inside of the hive. (tipsforwomens.org)
Propolis is produced by bees from tree and flower resins, and the main sources of these resins may be trees such as poplar, willow, ash, alder, birch or oak, as well as coniferous trees with damaged bark, such as spruce, fir or pine. (tipsforwomens.org)
The composition of propolis is variable and depends on many factors, such as the type of plant from which the resin comes, the breed of bees, the season, the location of the hive and the level of environmental pollution. (tipsforwomens.org)
The chemical composition of propolis may also be modified during processing by bees. (tipsforwomens.org)
Different types of propolis, however, differ in their biological activity, which depends on the type of bees producing the propolis, on its botanical and geographical origin. (zdravnitza.com)
Bees make use of their synthesized propolis for the building and maintenance of their hives. (turkjps.org)

Baccharis dracunculifolia, the main botanical source of Brazilian green propolis, displays antiulcer activity. (noblehealthco.com)
Immunomodulation produced by a green propolis extract on humoral and cellular responses of mice immunized with SuHV-1. (noblehealthco.com)
Nakajima Y, Shimazawa M, Mishima S, Hara H. Neuroprotective effects of Brazilian green propolis and its main constituents against oxygen-glucose deprivation stress, with a gene-expression analysis. (noblehealthco.com)
Maruyama H, Sumitou Y, Sakamoto T, Araki Y, Hara H. Antihypertensive effects of flavonoids isolated from brazilian green propolis in spontaneously hypertensive rats. (noblehealthco.com)
Chikaraishi Y, Izuta H, Shimazawa M, Mishima S, Hara H. Angiostatic effects of Brazilian green propolis and its chemical constituents. (noblehealthco.com)
The role of seasonality on the inhibitory effect of Brazilian green propolis on the oxidative metabolism of neutrophils. (ispecjournal.com)
The organic spray with green propolis and thyme helps protect against infectious diseases in the oral cavity caused by bacteria, viruses and fungi. (zdravnitza.com)
Green propolis has a unique chemical composition: flavonoids (isosakuranetin, aromatendrin-4′-methyl ether), terpenes (bacharin) and phenolic acids (artepillin-C, caffeic acid, p-coumaric acid, ferulic acid). (zdravnitza.com)
Combining thyme leaf extract with green propolis has a synergistic effect against respiratory infections in the throat area (pharyngitis, tonsillitis, laryngitis) due to the extended antimicrobial spectrum of the combination, which is effective against many strains of pathogenic bacteria, fungi and viruses. (zdravnitza.com)
Hydrolyzed liquid extract of thyme and sage (85.79%), green propolis (9.31%), lemon juice, natural raspberry flavor, natural flavors. (zdravnitza.com)
The purpose of the present research was to demonstrate the clinical efficacy of an alcohol-free mouthwash comprising 5.0% (W/V) Brazilian green propolis (MGP 5%) for plaque and gingivitis control. (manuscriptscientific.com)
Consequently, the goal of the present investigation was to demonstrate clinical proof in participants of an alcohol-free mouthwash comprising Brazilian green propolis for plaque and gingivitis control during a three-month period. (manuscriptscientific.com)

The present study was designed to investigate the preventive effect of propolis, bee pollen and their combination on Type 2 diabetes induced by D-glucose in rats. (blogspot.com)
Antiproliferative and cytotoxic effect of propolis on the HeLa cells is not correlating with the concentration of particular components but on establishing the possible synergistic antiproliferative activity of individual phenolic acid and flavonoids. (blogspot.com)
The effect of propolis along with paclitaxel on 7,12 dimethyl benz(a)anthracene (DMBA) induced experimental breast cancer was investigated in female Sprague Dawley rats. (propoleo.cl)
We evaluated the effect of Brazilian propolis (P1) in guinea pig isolated trachea in vitro contracted with hista-mine, in paw oedema induced by histamine in mice and anti-ulcerogenic effect of propolis formulation in mice. (scirp.org)

The propolis extract of 70% ethanol from sonication (30 minutes) also showed a good antioxidant activity with IC50 value 11±0.55μg/mL Trolox equivalents per g extract. (unisza.edu.my)
The in vitro antioxidant activity was also evaluated and the chemical composition of propolis and bee pollen extracts was determined by UHPLC-DAD. (blogspot.com)
These results have been related with a high antioxidant activity, more intense in propolis extract. (blogspot.com)
Revisiting Greek Propolis: Chromatographic Analysis and Antioxidant Activity Study. (propolisscience.org)
The antioxidant activity study of the propolis samples verified the potential of these extracts to effectively scavenge radicals, with the extract of Imathia region exhibiting comparable antioxidant activity to that of quercetin. (propolisscience.org)
Microencapsulation experiments were carried out by investigating the effect of sample/solvent ratio (10-100 mg mL −1 ), poly(ε-caprolactone) (PCL) concentrations (200-1,000 mg mL −1 ), poly(vinyl alcohol) (PVA) concentrations (0.5-2.5 g mL −1 ), and stirring speed (200-1,000 r.p.m.) on the microencapsulation efficiency of total phenolic content (TPC%) and antioxidant activity of propolis. (akjournals.com)
Antibacterial, antiviral, antioxidant activity and chemical content of propolis. (ispecjournal.com)
13 Flavonoids and phenolic compounds in bee propolis exhibit a potent antioxidant activity against oxygen radicals and protect biological membranes from lipid peroxidation. (turkjps.org)

The objectives of the present study were to evaluate the effect of standardized Brazilian propolis extract (P1) on response to histamine cumulative-concentration contraction on guinea pig isolated trachea in vitro, on the oedema induced by histamine in mice, and to evaluate the effect of P1 on ulceration in mice's stomach treated with sodium diclofenac. (scirp.org)

The co-administration of propolis and bee pollen extracts alone or in combination restored these biochemical parameters and attenuated the deleterious effects of D-glucose on liver and kidney functions. (blogspot.com)
AlBeeNa propolis and calendula cream is a cosmetic product, containing plant extracts, vegetable oils and moisturizing ingredients with multiple skin benefits. (farmaciadinuk.co.uk)
Chemical composition of the ethanolic propolis extracts and its effect on HeLa cells. (blogspot.com)
Suppressive effects of ethanolic extracts prepared from propolis group 12 and its main botanical origin (leaf bud of Baccharis dracunculifolia) on transformation of the aryl hydrocarbon receptor (AhR), the initial action of dioxin toxicity, were investigated. (propoleo.cl)
Exploring the anticancer effects of standardized extracts of poplar-type propolis: In vitro cytotoxicity toward cancer and normal cell lines. (sorentt.ir)
In this work, we present the development of a novel HPLC-PDA-ESI/MS targeted method, used to identify and quantify 59 phenolic compounds in Greek propolis hydroalcoholic extracts. (propolisscience.org)
The ethanolic extracts of propolis were analyzed by HPLC (Merck-Hitachi, Germany), equipped with a pump (model L-6200, Merck-Hitachi, Germany) and a diode array detector (L-3000, Merck-Hitachi, Germany). (scirp.org)
The results showed that the contents of Mg, K, Na, Fe, Zn, Mn and Cu were much more higher in raw propolis collected from both regions than in their extracts. (czytelniamedyczna.pl)
The levels of Pb, Cd, Cr, Co and Ni were not detected in raw propolis samples and their extracts. (czytelniamedyczna.pl)
The aim of the present study was to determine the content of phenolics, flavonoids and tannins, as well as the biological functions of propolis extracts from the stingless bee (Heterotrigona itama). (bvsalud.org)
The yield of ethanolic propolis extracts was about 1% higher than its aqueous counterpart. (bvsalud.org)
The propolis extracts significantly exhibited higher antibacterial activity against gram-positive bacteria (Staphylococcus aureus) than gram-negative bacteria (Escherichia coli and Pseudomonas aeruginosa). (bvsalud.org)
No cytotoxic effect was observed on normal lung cells as the cell viability was maintained >50%, even the concentration of propolis extracts were increased up to 800 µg/mL. (bvsalud.org)

Although its chemical composition varies, propolis constituents generally include about 10% essential oils, 5% pollen, and 15% various organic polyphenolic compounds including flavonoids and phenolic acids. (hindawi.com)
Propolis and bee pollen have high antioxidant ability. (blogspot.com)
Naringin and Apigenin were the most abundant polyphenolic compounds in propolis and bee pollen, respectively. (blogspot.com)
Propolis and bee pollen attenuated the deleterious effects induced by D-glucose. (blogspot.com)
The study was carried out by feeding daily two concentrations (100 and 200 mg/Kg BW) of propolis or bee pollen (or their combination to normal (non-diabetic) and diabetic rats for a period of 16 weeks. (blogspot.com)
Phytochemical composition of propolis and bee pollen revealed the presence of several natural antioxidants, such as hydroxycinnamic acids, hydroxybenzoic acids, flavonoids, flavan-3-ols and stilbens. (blogspot.com)
The major antioxidant compound present in propolis was Naringin (290.19 ± 0.2 mg/Kg) and in bee pollen was apigenin (162.85 ± 17.7 mg/Kg). (blogspot.com)
Hence, it is possible to conclude that propolis and bee pollen can be used as a preventive natural product against diabetes induced dyslipidemia and hepato-renal damage. (blogspot.com)
Their success in the animal kingdom is largely because of the chemistry and the applications of their products: honey, beeswax, bee venom, propolis, pollen, and royal jelly. (positivehealth.com)
Water-soluble propolis and bee pollen of Trigona spp. (sorentt.ir)
Chemical Composition: Propolis contains resins and balsams 55%, 30% wax, 10% essential oils, 5% pollen, flavonoids and phenolic compounds. (naxiagh.gr)
Methods to collect pollen and propolis. (apiterapie.ro)

Mixed types of propolis found in European countries with a moderate climate include two or more sources of plant resins (plant species) identified by composition, such as aspen, Mediterranean, poplar, Pacific, Brazilian green, Brazilian red, and Mangifera types of propolis. (wikipedia.org)

Antibacterial properties of propolis (bee glue). (rawandtonic.com)
The pharmacological properties of propolis have been known for a long time - this bee product has powerful immuno-strengthening, anti-inflammatory, bactericidal, antiviral, fungicidal, antioxidant and anti-toxic properties. (zdravnitza.com)

Red propolis extract showed antibacterial activity against the tested strains, exhibited acceptable cytotoxicity and reduced the colonization of S. mutans and L. casei in a biofilm membrane model. (bvsalud.org)
Antibacterial activity of Turkish própolis and its qualitative and quantitative chemical composition. (ispecjournal.com)
Chemical composition and antibacterial activity of propolis collected by three different races of honeybees in the same region. (ispecjournal.com)

Finding from this study showed the most specification of extraction methods is important to extract specific compounds and quality extract for propolis. (unisza.edu.my)
The mechanism of propolis antimicrobial activity is complex, probably relying in a synergistic activity between different phenolic compounds such as flavonoids and phenolic acids along with other components. (benthamscience.com)
Anticancer Activity of Propolis and Its Compounds. (sorentt.ir)
Amongst them, nine phenolic compounds are herein reported for the first time in Greek propolis. (propolisscience.org)
The aim of this work was to microencapsulate propolis phenolic compounds using polycaprolactone as wall material by double emulsion solvent evaporation (w 1 /o/w 2) . (akjournals.com)
The biological activity of propolis is associated mainly with phenolic compounds such as flavonoids and derivatives of hydroxycinnamic acids. (scirp.org)
The organic compounds present in propolis are what contribute to the health benefits derived from it. (fitgreenvibes.com)
Luteolin is just one of the many different compounds that make propolis valuable to weight loss. (fitgreenvibes.com)
Catechins are also present in propolis and along with the above-mentioned compounds luteolin and quercetin, this makes a very powerful combination that helps to reduce body fat and promote better overall metabolic health. (fitgreenvibes.com)
Researches showed that propolis contains more than 300 types of active ingredients, including flavonoids and phenolic compounds, various essential minerals and amino acids, bioactive organic compounds like aromatic acid and tannins, provitamin A and vitamins C, E, and B-complex. (noblehealthco.com)
Brazilian Propolis is rich in flavonoids and phenolic compounds. (noblehealthco.com)
Due to the high levels of phenolic compounds in its composition, especially artepilin-C (Art-C), it is considered the highest class of propolis. (zdravnitza.com)
11,12 It has been documented that the main constituents of propolis responsible for its therapeutic effects include flavonoids, phenols, and aromatic compounds. (turkjps.org)

In this article, we review the current knowledge about propolis geographic diversity and its antimicrobial activity. (am-online.org)
3. The antimicrobial activity of propolis. (am-online.org)
Propolis' antimicrobial activity is an essential feature, and people have utilized it for ages for its therapeutic characteristics [6]. (manuscriptscientific.com)
Propolis has antimicrobial activity due to flavonoids, aromatic acids, and esters found in resins. (manuscriptscientific.com)

Thus the aim of this study was to assess cytotoxic effect of various ethanol propolis extractions on the cervical tumor cell line (HeLa) and compare it with their phenolic acids and flavonoids composition. (blogspot.com)
Effects of Propolis and Phenolic Acids on Triple-Negative Breast Cancer Cell Lines: Potential Involvement of Epigenetic Mechanisms. (sorentt.ir)

It was found that suppressive effects of propolis on AhR transformation were relatively higher than those of resins of its botanical origin in cell-free system and in Hepa-1c1c7 cells. (propoleo.cl)
Propolis is a natural product derived from plant resins collected by honeybees. (paom.pl)
The color of propolis may vary depending on the type of plant resins used, and may be red-orange, yellow-greenish, or even brown. (tipsforwomens.org)

In some areas of Chile and Argentina Andean valleys, propolis contains viscidone, a terpene from Baccharis shrubs, and prenylated acids, such as 4-hydroxy-3,5-diprenyl cinnamic acid. (wikipedia.org)

2004. Methods for quantification of biologically active constituents of "poplar type" propolis. (ispecjournal.com)

Luteolin is a naturally occurring dietary flavonoid that is present in propolis. (fitgreenvibes.com)
Another flavonoid present in propolis is quercetin . (fitgreenvibes.com)

Effects of propolis and its bioactive components on breast cancer cell pathways and the molecular mechanisms involved. (sorentt.ir)

From our results, we conclude that propolis is a potent antioxidant and, when given in combination with paclitaxel, offers maximum protection against DMBA induced mammary carcinogenesis. (propoleo.cl)

Biosynthesis and characterization of gold nanoparticles using Brazilian red propolis and evaluation of its antimicrobial and anticancer activities. (sorentt.ir)
In the guinea pig trachea Brazilian propolis extract (10 μg/mL) produced a non-significant inhibition in the cumulative response curve for histamine. (scirp.org)
Brazilian propolis has recently been tested in the guinea pig isolated trachea, in vitro, and shows a potent relaxant effect. (scirp.org)
Brazilian Bee Propolis is a unique natural resource in Brazil and has been considered as the best propolis in the world. (noblehealthco.com)
The main botanical source of Brazilian propolis is Baccharis dracunculifolia , also called green or Alecrim propolis. (noblehealthco.com)
1] Brazilian Propolis has gained its reputation as a health food with high purity and quality. (noblehealthco.com)
國家中醫藥管理局中華本草編委會。中華本草。上海：上海科學技術出版社，1999。 Orsi RO, Sforcin JM, Funari SR, Bankova V. Effects (noblehealthco.com)
Tanaka M, Okamoto Y, Fukui T, Masuzawa T. Suppression of interleukin 17 production by Brazilian propolis in mice with collagen-induced arthritis. (noblehealthco.com)
Evaluation of the Potential of Brazilian Propolis against UV-Induced Oxidative Stress. (noblehealthco.com)

The composition of propolis varies from hive to hive, from district to district, and from season to season. (wikipedia.org)
Propolis is a resinous substance collected from trees by the bee Apis mellifera , which uses it as a building and insulating material in the hive. (hindawi.com)
Propolis is a resinous hive product collected by honeybees from various plant sources. (blogspot.com)

Propolis has anti-inflammatory properties and helps reduce inflammation caused by acne. (rawandtonic.com)
Propolis: a review of its anti-inflammatory and healing actions. (rawandtonic.com)

Propolis has been used as therapeutic agent since ancient time and considered as high value materials. (unisza.edu.my)
This result indicates the potential of F. varia to produce therapeutic propolis. (scielo.br)
Propolis: chemical composition, biological properties and therapeutic activity. (rawandtonic.com)
In Vitro Evaluation of the Potential Use of Propolis as a Multitarget Therapeutic Product: Physicochemical Properties, Chemical Composition, and Immunomodulatory, Antibacterial, and Anticancer Properties. (sorentt.ir)

GI₅₀ value as indicator of cytotoxicity among propolis samples showed that propolis number VII is the most effective (GI₅₀=76 μg/ml) followed by propolis nos. (blogspot.com)
Antagonistic Effects of CAPE (a Component of Propolis) on the Cytotoxicity and Genotoxicity of Irinotecan and SN38 in Human Gastrointestinal Cancer Cells In Vitro. (sorentt.ir)

Propolis is a natural product from the beehive with many remarkable properties and a rich, ancient history of uses. (faithful-to-nature.co.za)
Raw propolis can be used in chunks, simply as it was harvested from the beehive. (faithful-to-nature.co.za)
The propolis was collected from the beehive on March (1999) near Araranguá city, in the Santa Catarina state, Brazil (following a sample frozen stocked in our laboratory). (scirp.org)

Propolis is an adhesive material that honeybees gather from the buds and discharges of particular trees and plants and store in their hives. (manuscriptscientific.com)

Differences in the chemical composition lead to diversity in biological activity of propolis samples. (blogspot.com)
Khalil ML. Biological activity of bee propolis in health and disease. (noblehealthco.com)
Properties of phenolic composition and biological activity of propolis from Turkey. (ispecjournal.com)

Stingless Bee Propolis: New Insights for Anticancer Drugs. (sorentt.ir)

Preparation of Ethanol Extract of Propolis Loaded Niosome Formulation and Evaluation of Effects on Different Cancer Cell Lines. (sorentt.ir)
Four hundred and twenty 1-day- old male broiler chicks Cobb strain were divided into seven groups: including rosemary ethanol extract, ethanol extract of propolis, ethanol extract of thyme, and probiotics, virginiamycin (10%) and positive and negative controls, and were reared for 6 weeks. (ac.ir)

The main ingredient of this ointment is propolis, i.e. bee glue. (tipsforwomens.org)
Propolis - bee glue: what properties does it have? (tipsforwomens.org)

Propolis seems to help fight against bacteria, viruses, and fungi. (medlineplus.gov)
Propolis always thrives in protecting the mucuous linings of the body from bacteria, viruses, fungi, inflammation and even tumor cell growth. (blogspot.com)

Moreover, antiradical activity, one of the typical biological activities of flavonoids, in propolis was also slightly higher than that in its botanical origin. (propoleo.cl)
The activity of propolis depends on chemical composition and is different in individual countries. (beesbrilliance.co.nz)
Tim Heard and I dropped in to grab some propolis samples for a research project being conducted by Trong Tran exploring the value of native bee propolis through chemical composition and bio-activity. (nativebeehives.com)

The type of bee most commonly used as a source of propolis is Apis mellifera, otherwise known as the Western honey bee. (faithful-to-nature.co.za)
Apis mellifera propolis enhances apoptosis and invasion inhibition in head and neck cancer cells. (sorentt.ir)

A tincture of propolis may be used to seal the surface of newly made violin family bridges, and may be used in the maintenance of the bores of pan flute tubes. (wikipedia.org)
Propolis can be found on store shelves as a tincture (dissolved in alcohol), or as an ingredient in skincare products like lotions, creams, moisturisers, balms and even soaps. (faithful-to-nature.co.za)
Propolis Extract 10% Tincture is water soluble and can be consumed directly or with any liquid food. (uandu.de)

When the composition of chemical ingredients was measured, propolis contained slightly higher amounts of flavonoid aglycones as compared with its botanical origin with the same characteristics. (propoleo.cl)
These results indicate that not only propolis but also its botanical origin contains high amounts of flavonoid aglycones and that both of them are useful dietary sources for flavonoids with a potency to prevent dioxin toxicity. (propoleo.cl)

Applying an ointment or cream containing 0.5% to 3% propolis five times daily might help cold sores to heal faster and reduce pain. (medlineplus.gov)
An investigation of effectiveness of topical treatment of nonhealing chronic venous leg ulcers with propolis ointment was conducted. (hindawi.com)
In group 1, there were 28 patients (ulceration area: 6.9-9.78 cm 2 ) treated by means of topical propolis ointment application and short stretch bandage compression. (hindawi.com)
We found that an adjunctive propolis ointment treatment increases the efficacy of the short stretch bandage compression stocking, and this combined treatment is more effective than Unna's boot compression alone. (hindawi.com)
The main objective of this study is to investigate the use of propolis ointment in the treatment of chronic nonhealing venous leg ulcers. (hindawi.com)
Ointment with propolis. (tipsforwomens.org)
Propolis ointment is also a rich source of allantoin and D-panthenol, which have a nourishing, moisturizing effect and improve skin elasticity. (tipsforwomens.org)
Propolis ointment is also an effective agent in the fight against stretch marks. (tipsforwomens.org)

Consequently, this propolis underwent fractionation by chromatographic methods monitored through Agar-diffusion assays with these bacteria, which resulted in the isolation and identification of 3,5-diprenyl-4-hydroxycinnamic acid (artepillin C), which showed MIC of 62.5 and 250 µg/mL against B. subtilis and S. aureus, respectively. (scielo.br)
Proteins extracted from propolis help inhibit undesirable viruses and bacteria and promote helpful bacteria in the body. (noblehealthco.com)

This study was designed to examine in vitro the effect of a Chilean propolis ethanolic extract on human spermatozoa treated with benzo[a]pyrene and exogenous reactive oxygen species. (propoleo.cl)
To evaluate in vitro the effect of a red propolis ethanolic extract (RPE) in the prevention of growth of a cariogenic biofilm and its cytotoxic potential. (bvsalud.org)

Bee propolis has become a healthy supplement, with several studies demonstrating an association of bee propolis consumption with remarkable biological and pharmacological effects. (turkjps.org)

Propolis has been used in traditional medicine, with insufficient evidence to rate its effectiveness in the treatment of any illnesses. (wikipedia.org)

Propolis has natural antibacterial properties, helping to combat a leading cause of acne. (faithful-to-nature.co.za)
Prof Molan said natural honey could vary in its chemical composition within the same drum of honey, and successive samples from the same drum could give different results, yet still be accurate. (blogspot.com)
In summary, our results evidence that the protective effect exhibited by this natural compound in human spermatozoa is correlated, at least in part, to the antioxidant capacity of its active components, and suggest that propolis may have a role in protection against male infertility. (propoleo.cl)
Since propolis is a natural product, its composition is consequently expected to be variable depending on the local flora alignment. (propolisscience.org)
Propolis is a natural resin used around the world to treatment of several diseases. (scirp.org)
This includes Exipure which has propolis and 7 other brown adipose tissue boosting natural ingredients including quercetin from other sources. (fitgreenvibes.com)
Seasonal benefits of a natural propolis envelope to honey bee immunity and colony health. (ispecjournal.com)
Natural product propolis: chemical composition. (ispecjournal.com)
Bee propolis is a natural substance that is used in traditional medicine due to its versatile pharmacological actions. (turkjps.org)

Recent progress of propolis for its biological and chemical compositions and its botanical origin. (paom.pl)

Nutritional value: Propolis has bactericidal and bacteriostatic properties. (naxiagh.gr)

The polyphenols, terpenoids, amino acids, volatile organic acids, ketones, coumarins, quinones, vitamins and minerals contained in the raw Anatolian propolis are preserved in a water-soluble form thanks to the award-winning processing method of the BEE&YOU experts. (uandu.de)
Solid Phase Extraction of Coumarins from Propolis by Using Molecularly Imprinted Polymer. (nbc-journal.org)

Characterization, Antimicrobial and Anticancer Properties of Palladium Nanoparticles Biosynthesized Optimally Using Saudi Propolis. (sorentt.ir)
Chemical characterization of Saudi propolis and its antiparasitic and anticancer properties. (sorentt.ir)
Graikou K, Popova M, Gortzi O, Bankova V, Chinou I. Characterization and biological evaluation of selected Mediterranean propolis samples. (paom.pl)
Characterization and biological evaluation of selected Mediterranean propolis samples. (ispecjournal.com)

Propolis extract 10% water-soluble for internal use together with propolis throat spray & propolis spray for local support. (uandu.de)
The propolis throat spray with honey menthol is ideal for the handbag. (uandu.de)
The propolis throat spray contains no alcohol and is therefore ideal for children. (uandu.de)
We have recently launched our Propolis Throat Spray - formulated to help support your oral health and could aid symptoms such as a dry raspy throat. (beesbrilliance.co.nz)

The many nutrients and rich phytochemical make-up of propolis contribute to its numerous health benefits and importance to weight loss. (fitgreenvibes.com)

This study evaluates whether short term use of bee propolis supplementation could have an impact on glycemic control in healthy individuals. (turkjps.org)
Bee propolis supplementation decreased FBG and HbA1c, but did not affect insulin resistance. (turkjps.org)
Based on these results, bee propolis supplementation has a potential effect on glycemic control in healthy individuals and this should be considered when using this supplement in medical conditions. (turkjps.org)

Ethanol-extracted Cameroonian propolis: Antiproliferative effects and potential mechanism of action in prostate cancer. (sorentt.ir)

Before we can see how propolis helps with weight loss, let us first look at the composition of this substance. (fitgreenvibes.com)
Some supplements are available that are made up of mainly propolis or contain the substance. (fitgreenvibes.com)

Propolis was triturated and mixed with an extractive solution containing 96˚GL alcohol. (scirp.org)
The aim of this study is to assess the effects of the propolis alcohol extract (PAE) against the prostate specific antigen (PSA) disorders and prostate necrosis induced by the cadmium (Cd) toxicity in rats. (paom.pl)
However, propolis does not dissolve in water, although it can be dissolved in organic solvents such as alcohol. (tipsforwomens.org)

This paper gives briefy an account of the chemical and morphological characteristics of major species of bamboo used for papermaking The researches carried out on (i) pulping and bleaching (II) effect of morphological characteristics on sheet properties (iii) beating properties, and (iv) decay on storage and its effect on pulp properties have been reviewed and discussed. (i-scholar.in)
Researches have also found that propolis may also have anti-obesity effects and this is what we're going to see in this article. (fitgreenvibes.com)

Anatomy14

Organisms56

Diseases7

Chemicals and Drugs90

Analytical, Diagnostic and Therapeutic Techniques and Equipment43

Psychiatry and Psychology1

Phenomena and Processes34

Disciplines and Occupations2

Technology, Industry, Agriculture16

Information Science2

Health Care9

Geographicals3

Bees32

Green propolis12

Effect of propolis4

Antioxidant activity8

Standardized Brazilian propolis1

Extracts13

Pollen12

Types of propolis1

Properties of propolis2

ANTIBACTERIAL ACTIVITY3

Compounds13

Antimicrobial activity4

Phenolic acids2

Resins3

Prenylated acids1

Constituents1

Present in propolis2

Effects of propolis1

Conclude that propolis1

Brazilian9

Hive3

Anti-inflammatory2

Therapeutic4

Cytotoxicity2

Beehive3

Honeybees1

Biological activity3

Stingless1

Ethanol Extract2

Glue2

Fungi2

Activity3

Apis2

Tincture3

Flavonoid2

Ointment8

Bacteria2

Vitro the effect2

Pharmacological effects1

Insufficient evidence to rate1

Natural9

Botanical1

Bactericidal1

Coumarins2

Characterization4

Throat spray4

Phytochemical1

Supplementation3

Antiproliferative1

Substance2

Alcohol3

Researches2