Flavonoids. Medical search. Frequent questions

Every four years, participants were surveyed about how often they ate various foods, and their intake of different types of flavonoids was calculated by multiplying the flavonoid content of each food by its frequency. (icaa.cc)

According to the IUPAC nomenclature, they can be classified into: flavonoids or bioflavonoids isoflavonoids, derived from 3-phenylchromen-4-one (3-phenyl-1,4-benzopyrone) structure neoflavonoids, derived from 4-phenylcoumarine (4-phenyl-1,2-benzopyrone) structure The three flavonoid classes above are all ketone-containing compounds and as such, anthoxanthins (flavones and flavonols). (wikipedia.org)
The terms flavonoid and bioflavonoid have also been more loosely used to describe non-ketone polyhydroxy polyphenol compounds, which are more specifically termed flavanoids. (wikipedia.org)
Flavonoids are polyphenolic compounds found in fruits like apples and pears and vegetables like spinach and kale, as well as chocolate, tea, and wine. (healthline.com)
A study published last summer reported that flavonoid consumption may improve heart health and reduce cancer risk, but the January study was the first research to show these compounds may also help brain health in people. (healthline.com)
Foods richest in flavonoids include apples, pears, and spinach, but many more have a wealth of the compounds as well. (healthline.com)
Flavonoids are a large family of polyphenolic plant compounds. (oregonstate.edu)
13,14 Among the secondary metabolites, the flavonoids are a group of compounds synthesized from cinnamic acid derivatives coupled with three acetate units that display several biological roles. (rsc.org)
The substitution pattern of the central ring along with the degree of unsaturation and the oxidation of the flavonoid structure resolve this group of compounds into six main classes: flavonol, flavone, flavanonol, flavanone, anthocyanin, and isoflavonoid. (rsc.org)
Flavonoids are a class of natural polyphenolic compounds which cannot be synthesized by humans. (scirp.org)
The aim of the present investigation was to study the flavonoids compounds in the herb of the plant, because there is no information for the presence of flavonoids in the whole genus Achyranthes. (ishs.org)
A team of researchers in Boston and the UK found consuming foods rich in flavonoids - bioactive compounds in fruit and vegetables - was associated with significantly less weight gain in men and women nationwide over 24 years. (foodnavigator-usa.com)
This treatment presents a survey of the kinds and distributions of flavonoid compounds in the leaves of species of Aceraceae, their usefulness in delimitation of infrageneric taxa, and their contribution as indicators of phylogenetic relationships within the Aceraceae. (nybgshop.org)
Conclusions: The ethanolic extract of the aerial parts of S. radicans L.f. contains phenolic compounds and flavonoids, with antioxidant activity in three in vitro methods. (edu.pe)
Seven different yeast strains producing flavonoids (naringenin, kaempferol, dihydrokaempferol, apigenin and afzelechin), a stilbenoid (resveratrol) and a dihydrochalcone (phloretin) were used as a base for the introduction of a library of decorating enzymes known to be active towards some of these compounds. (ruc.dk)
Although no compounds with significant antibacterial properties were identified, the method for the construction of flavonoid libraries that is presented here could serve as a base for future screenings. (ruc.dk)
This study showed the leaves and seeds extracts of these two medicinal plants are found rich in phenolic and flavonoid compounds. (nepjol.info)
4-coumarate-CoA ligase intermediate in the biosynthesis of polyketides such as flavonoids (pigmentation) and other natural organic compounds. (cdc.gov)
Both had a similar chemical constitution, the glycerin being more efficient in concentrating phenolic compounds and flavonoids. (bvsalud.org)

The results of small-scale randomized controlled trials suggest that consumption of flavonoid-rich food and beverages containing anthocyanins or flavan-3-ols may improve vascular endothelial function. (oregonstate.edu)
Flavonoids are classified into 12 major subclasses based on chemical structures, six of which, namely anthocyanidins, flavan-3-ols, flavonols, flavones, flavanones, and isoflavones ( Table 1 and Figures 1-9 ) are of dietary significance. (oregonstate.edu)
We studied the relationship between esophageal cancer and dietary proanthocyanidins, flavonoids and flavonoid subclasses (anthocyanidins, flavan-3-ols, flavanones, flavones, flavonols and isoflavonoids) using recently developed USDA and Tufts flavonoid and proanthocyanidin databases. (rti.org)
The study looked at several types of flavonoids and found that higher consumption of flavan-3-ols and anthocyanins, both before and after a Parkinson's diagnosis, was associated with lower risk of death during the study period. (icaa.cc)

A report published in December 2007 by Global Business Insights predicted that green, which contains high levels of flavonoids and polyphenols, was among the main functional ingredients likely to become more popular. (nutraingredients.com)
Flavonoids, a class of polyphenols, have exhibited multifaceted implications against several diseases including cancer, without showing significant toxicity towards the normal cells. (lu.se)
Over five thousand flavonoids have been identified, which comprise the most abundant group of plant Polyphenols next to Stilbenes (resveratrol, pinosylvin, isorhapontin), Lignans (nuts, seeds, and whole grain cereal sources), and Phenolic acids (found in a variety of foods). (acu-cell.com)
As a group with other polyphenols, flavonoids - and Bioflavonoid Complex Supplements - have been found to reduce the development of cardiovascular disease, [1] cancer, osteoporosis, and provide many other health benefits as a result of their antibacterial, antiviral, anti-inflammatory, antioxidant, and at times anti-allergenic properties. (acu-cell.com)
It is high in flavonoids, polyphenols, and catechins. (msdmanuals.com)

Abstract - A simple technique for routine analysis of flavonoids from honey has been described utilising a combination of filtration through the resin Amberlite XAD-2 and extraction with ethyl ether. (apidologie.org)

High intakes of dietary flavonoids are generally regarded as safe, especially because of their low bioavailability. (oregonstate.edu)
Populations with higher intakes of dietary flavonoids have a reduced risk of developing cardiovascular disease. (teas.com.au)

Some protective effects were evident in flavonoid subclasses and population subgroups. (rti.org)

Researchers have discovered that one particular group of antioxidants called "flavonoids" are particularly good at protecting the brain from oxidative stress. (doctorshealthpress.com)
Not only are these flavonoids powerful antioxidants that help stop free radical damage, but they also potentially have the power to stop cancer cells from dividing and spreading. (doctorshealthpress.com)
Dietetic Association's (ADA) annual meeting revealed that tea provides more flavonoid antioxidants than any other food or beverage in the U.S. diet. (teas.com.au)
Other studies presented at the conference indicated that tea flavonoid antioxidants might provide a myriad of health benefits, including reduced risk for heart disease, control of metabolic syndrome and blood glucose regulation as well as emerging neuroprotective effects. (teas.com.au)
Several studies have found that drinking tea may be good for the heart due to power of flavonoid antioxidants - the antioxidants found in tea, " said Douglas Balentine, Ph.D., Director Nutrition Sciences North America, who presented at the ADA Food and Nutrition Conference & Expo about the role of dietary flavonoids in health. (teas.com.au)
For most Americans, drinking a cup of tea a day - hot or cold, black or green - will nearly double their current intake of flavonoid antioxidants. (teas.com.au)
Tea, the primary source of flavonoid antioxidants in the U.S. diet,contains approximately 125 mg flavonoids per cup (225ml). (teas.com.au)
The data presented by Exponent adds to similar data presented earlier this year from Michigan State University researchers, who also found tea to be the leading source of flavonoid antioxidants in the U.S. diet. (teas.com.au)

In the study, researchers concluded that higher dietary intakes of flavonoids and their subclass of flavonols might be associated with a reduced risk of developing Alzheimer's disease. (healthline.com)
Total flavonoid and subclass intakes were calculated from semiquantitative food-frequency questionnaires collected every 4 y by using an updated and extended US Department of Agriculture database. (harvard.edu)

People with Parkinson's disease who eat a diet that includes three or more servings per week of foods high in flavonoids, like tea, apples, berries and red wine, may have a lower chance of dying prematurely than those who do not eat as many flavonoids. (icaa.cc)

Additionally unusual levels of flavonoids can interfere with the activity of many of our body's enzyme systems and hormone metabolism - mainly estrogen and thyroid hormones. (dotfit.com)

Flavonoids are secondary metabolites synthesized mainly by plants. (wikipedia.org)
Flavonoids and their metabolites may contribute significantly to this effect. (nih.gov)
Flavonoids are polyphenolic secondary plant metabolites which commonly exist as multiple 0-and C-glycosidic derivatives (1,2), but also may be present as aglycones (3). (taylorfrancis.com)
Flavonoids are secondary plant metabolites derived from the phenylpropanoid pathway. (ruc.dk)
The study found that black and green tea resulted in a comparable increase in the urinary excretion of flavonoid metabolites. (teas.com.au)

Besides the natural bioactive properties in plants, flavonoids are phytochemicals with several medically-relevant biological activities such as antiviral, antifungal, antibacterial antihepatotoxic, anti-osteoporotic, antiulcer, anti-proliferative. (rsc.org)
Flavonoids and proanthocyanidins are bioactive polyphenolic components of fruits and vegetables that may account for part of the protective effect of raw fruit and vegetable consumption in esophageal cancer. (rti.org)
In this concern, flavonoids are the prevalent group of natural bioactive molecules that have shown interesting biological activities, including antidiabetic properties. (eurekaselect.com)

This work described the assignment of purity values to 3 flavonoids certified reference materials (CRMs) including baicalein, 5,7-dihydoxy flavones and naringenine which were developed in this study according to the ISO Guides 34 and 35. (scirp.org)

Bioflavonoids ( or Flavonoids ) provide much of the flavor and color in fruits & vegetables, as well as berries and flowers. (acu-cell.com)

As soon as the evidence of the flavonoid consumption began to show, he said, "We wanted to delve even further. (healthline.com)
Vieux F, Maillot M, Rehm CD, Drewnowski A. Flavonoid Intakes in the US Diet Are Linked to Higher Socioeconomic Status and to Tea Consumption: Analyses of NHANES 2011-16 Data. (lipton.com)
Evidence suggesting that some flavonoids or flavonoid-rich foods may enhance cognitive function is currently limited, and it is not yet known whether their consumption could lower the risk of cognitive impairments and dementia in humans. (oregonstate.edu)
None of the associations remained significant after adjusting for dietary fiber, which is strongly correlated with flavonoid consumption. (rti.org)
In a presentation titled "Potential Health Benefits of Dietary Flavonoids" Balentine presented the latest findings about tea consumption and human health. (teas.com.au)

Glycosylated flavonols (bound to at least one sugar molecule) are the most widely distributed flavonoids in the diet (2, 3) . (oregonstate.edu)

Based on the findings, OsCOP1 is involved in flavonoid biosynthesis and embryogenesis of rice grains. (isaaa.org)
Flavonoids: a review on biosynthesis and transportation mechanism in plants. (bvsalud.org)

In recent years, significant progress has been made in understanding the biosynthetic pathway and regulation of flavonoids through forward genetic approaches. (bvsalud.org)

leaves extract showed the flavonoid content (0.49±0.02 mg quercetin equivalent/g of dry extract) among the three samples studied, respectively. (nepjol.info)
The present review addresses the antihypertensive effect of quercetin, one of the most abundant flavonoids present in fruits and vegetables, and probably the best studied flavonoid because of its high biological activity. (redheracles.net)
Since raised blood pressure is the major cause of stroke as well as an important risk factor for ischemic heart disease, we propose that the blood pressure-lowering effect of quercetin could be an important mechanism contributing to the reduced risk of myocardial infarction and stroke observed with fruit and vegetables-rich diets, and possibly with flavonoid-rich diets. (redheracles.net)

Researchers say flavonoids found in fruits, vegetables, chocolate, tea, and wine may help reduce the risk of Alzheimer's disease. (healthline.com)
While flavonoids are found in many plant-based foods, like fruits and dark green veggies, tea is one of the top sources of flavonoids in the diet and can be a convenient way to help support a healthy heart with two cups every day. (lipton.com)
Even though the study is observational - an therefore no definitive conclusions can be made - the results suggest that choosing high flavonoid fruits and vegetables may help with weight control. (foodnavigator-usa.com)
The CITRUSHIELD formula is a proprietary formulation from 100-percent whole citrus fruits and flavonoid extracts. (naturalproductsinsider.com)
So eat your fruits and vegetables to get your proper flavonoid intake and take a good multivitamin and mineral formula for anything that you might miss from your daily diet. (dotfit.com)
Flavonoids are a type of antioxidant that are known to be biologically active and are found primarily in plant-based foods and beverages, including fruits and vegetables, chocolate, red wine and regular tea. (teas.com.au)

In the follow-up study, the flavonoid-rich cocoa was associated with significant improvements in metabolic, oxidative stress, and inflammatory endpoints. (confectionerynews.com)
Ishge K, Schubert D, Sagara Y. Flavonoids protect neuronal cells from oxidative stress by three distinct mechanisms. (aaem.pl)

Also, some flavonoids can act as signaling molecules for allelopathic interactions, such as phytoalexins and detoxifying agents. (rsc.org)

Dietary flavonoids are naturally occurring in fruit, vegetables, chocolate, and beverages like wine and tea. (oregonstate.edu)
As samples with ED 50 up to 500 μg/mL show promising antioxidant activity, several Brazilian fruit and vegetables could be consumed to this end, with a good correlation between flavonoid content and antioxidant activity in most samples. (scirp.org)

Over 5000 naturally occurring flavonoids have been characterized from various plants. (wikipedia.org)
Naturally occurring flavonoids have long been utilized as essential templates for the development of novel drugs and as critical ingredients for functional foods. (frontiersin.org)
miRs are considered as next-generation medicine of recent times, and their targeting by naturally occurring flavonoids in cancer cells could be deemed as a signature step. (lu.se)

In a study published last week in American Journal of Clinical Nutrition researchers said people who eat higher amounts of flavonoid-rich foods such as berries, apples, and tea were less likely to develop Alzheimer's disease and other forms of dementia. (healthline.com)

The major flavonoids in these samples were the flavanones pinocembrin and pinobanksin and the flavone chrysin. (apidologie.org)

Flavonoids (polyphenolic herbal constituents) form the third generation, non-pharmaceutical category of P-gp inhibitors. (nih.gov)

The formula contains citrus flavonoid extracts and whole fruit powders from five varieties of citrus, including lemon (Citrus limon), lime (Citrus aurantifolia), orange (Citrus sinensis), tangerine (Citrus reticulata) and grapefruit (Citrus paradisi). (naturalproductsinsider.com)
Determination of Total Phenolic and Flavonoid Content, Antidiabetic, and Antioxidant Activities of Leaves and Seeds Extracts of Eucalyptus robusta Sm. (nepjol.info)

Numerous studies have shown that flavonoids can prevent cardiovascular disease [ 16 - 19 ]. (hindawi.com)

Limes contain special flavonoids called "flavonol glycosides. (doctorshealthpress.com)

Experts say a healthy diet, including foods with flavonoids, as well as lifestyle factors like exercise and sleep can help reduce dementia risk. (healthline.com)
A708B: Association between dietary flavonoid intake and hypertension and dementia in Australian women. (alswh.org.au)
Secondary outcomes are to evaluate dietary intake of flavonoids in prevalence of mild cognitive impairment (MCI) and Alzheimer`s disease/dementia and investigate association between hypertension and these conditions. (alswh.org.au)

Pinocembrin, the most abundant flavonoid in propolis, has been recently proven to interfere with RAGE activation in Aβ-RAGE-induced toxicity. (blogspot.com)

The purpose of this study was to analyze the properties of certain foods, determining the total flavonoids as well as their antioxidant activity and fat concentration. (scirp.org)
ú, were evaluated for flavonoid content and antioxidant activity using multivariate statistical analysis (PCA) as a statistical tool to evaluate the correlation between these two parameters. (scirp.org)
Total flavonoids, bioactivating metals and antioxidant activity in vitro of ethanolic extract of Solanum radicans L.f. (edu.pe)
Objective: To determine the presence of total flavonoids, bioactivating metals and in vitro antioxidant activity of ethanolic extract of Solanum radicans L.f. (edu.pe)
Dive into the research topics of 'Total flavonoids, bioactivating metals and antioxidant activity in vitro of ethanolic extract of Solanum radicans L.f. (edu.pe)

Chun, O.K. Greater flavonoid intake is associated with improved CVD risk factors in US adults. (lipton.com)

In it, researchers reported that people who consumed smaller amounts of the flavonoid-rich foods were two to four times more likely to develop Alzheimer's and related dementias over a 20-year time span. (healthline.com)
Using data from the national nutrition monitoring surveys (CFSIII) and the USDA Database describing the flavonoid content of foods, a research team from Exponent, a scientific research firm, found that the average flavonoid intake of U.S. consumers is 134.0 mg/day. (teas.com.au)

The total phenolic (TPC) and flavonoid content (TFC) were quantified by the Folin-Ciocalteu phenol reagent and aluminium chloride colorimetric method. (nepjol.info)

Flavonoid can help to reduce heart disease risk " We hope to show that adding flavonoids to their diets will provide additional protection from heart disease and give women the opportunity to take more control over reducing their risk of heart disease in the future ", said Professor Aedin Cassidy, lead researcher and Professor of Diet and Health at UEA. (nutraingredients.com)
There has been much interest in the potential health benefits of flavonoids associated with fruit- and vegetable-rich diets. (oregonstate.edu)
Since the 1990s, there has been a growing interest in dietary flavonoids due to their likely contribution to the health benefits of fruit- and vegetable-rich diets. (oregonstate.edu)
The people in the group that represented the highest 25% of flavonoid consumers, on average, had about 673 milligrams (mg) in their diets each day, compared to the people in the lowest 25%, who had about 134 mg. (icaa.cc)

Flavonoids like rutin can have potential therapeutic benefits , having been reported in previous studies for its antioxidant, anti-diabetic, anti-hypertensive, cardio-protective, and anti-inflammatory properties. (nutraingredients.com)
Showing our 2 Super Rutin Flavonoid Complex - 60 x 180mg Vegicaps reviews with an average rating of Very Good. (bodykind.com)

This paper presents an overview of the investigations on the feasibility and application of flavonoids as P-gp modulators for improved efficacy of anti-cancer drugs like taxanes, anthracyclines, epipodophyllotoxins, camptothecins and vinca alkaloids. (nih.gov)

Flavonoids) have been found in multiple strong studies to have an anti-inflammatory impact on health," Kirkpatrick told Healthline. (healthline.com)
Flavonoids are the most widely used in the field of the food, medicine, and cosmetic due to their pharmacological functions and biological activities, such as anti-tumor, anti-inflammatory and antioxidation. (scirp.org)
Different classes of dietary flavonoids exhibit anti-oxidative, anti-inflammatory, anti-mutagenic, anti-aging, cardioprotective, anti-viral/bacterial and anti-carcinogenic properties. (mdpi.com)

However, flavonoid supplements may affect the action of anticoagulants and increase the toxicity of a wide range of drugs when taken concurrently. (oregonstate.edu)
Flavonoid-rich cocoa supplements may improve biomarkers of heart health, boost mobility, and improve the quality of life for people over 55, suggests a new study. (confectionerynews.com)

Our previous studies have shown that the total flavonoids (TFs) from Rosa laevigata Michx fruit has various activities, however, there were no papers reporting the role of the TFs against renal IRI. (mdpi.com)
Total Flavonoids from Carya cathayensis Sarg. (hindawi.com)
This study aimed to investigate whether the total flavonoids (TFs) from Carya cathayensis Sarg. (hindawi.com)
The total flavonoids (TFs) were extracted from the leaves of Carya cathayensis Sarg. (hindawi.com)
with 40% ethanol and enriched total flavonoids by polyamide [ 27 ]. (hindawi.com)
Neither total flavonoid nor proanthocyanidin intake was associated with EAC and ESCC in either white or black men. (rti.org)
We conclude that total flavonoids and proanthocyanidins do not have strong protective effects in either EAC or ESCC. (rti.org)
After adjusting for factors like age and total calories, the group of highest flavonoid consumers had a 70% greater chance of survival compared to people in the lowest group. (icaa.cc)
The total flavonoid content of the different samples ranged between 5 and 20 μg flavonoid/g honey. (apidologie.org)
A total of 18 different flavonoids were detected in the honey samples analysed. (apidologie.org)
We aimed to estimate dietary TR in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort and assess the impact of including TR or not in the calculation of the total dietary flavonoid intake. (lu.se)
5% to the total flavonoid intake in Greece, Spain and Italy, whereas in the UK general population, TR comprised 48% of the total flavonoids. (lu.se)
This study shows that total flavonoid intake may be greatly influenced by TR, particularly in high black tea-consuming countries. (lu.se)
The present study aimed at the determination of total phenolic and flavonoid content and biological activities of Eucalyptus robusta (Sm. (nepjol.info)
Presently, there are a total of four proposed transport models associated with flavonoids , namely glutathione S-transferase (GST), multidrug and toxic compound extrusion (MATE), multidrug resistance-associated protein (MRPs), and bilitranslocase-homolog (BTL). (bvsalud.org)

Strawberries, for example, have about 180 mg of flavonoids per 100 gram serving, while apples have about 113. (icaa.cc)

As naringenin is a precursor for other commercially relevant flavonoids we developed a platform for the production of a library of flavonoid derivatives and screened them for antibacterial properties. (ruc.dk)

MEM 57 C11-Flavonoid Chemistry and the Taxonomy of Cycads. (nybgshop.org)

In addition, some flavonoids have inhibitory activity against organisms that cause plant diseases, e.g. (wikipedia.org)
The review also focuses on flavonoid-drug interactions as well as the reversal activity of flavonoids useful against MDR. (nih.gov)
Molluscicidal Activity and New Flavonoids from Egyptian Iris germanica L. (var. (degruyter.com)
Clinical and mechanistic studies have demonstrated that dietary flavonoids, especially the catechin class, may help improve cardiovascular health by improving endothelial function, reducing inflammation in the vascular endothelium, and by reducing platelet activity. (teas.com.au)

Many of the biological effects of flavonoids appear to be related to their ability to modulate a number of cell-signaling cascades. (oregonstate.edu)

And citrus flavonoids, which exert little adverse effect and have low or no cytotoxicity to healthy, normal cells, can actually cross the blood-brain barrier, making them all the more effective. (doctorshealthpress.com)
MONTCLAIR, Calif. Ingredients by Nature introduced CITRUSHIELD, a high oxygen radical absorbance capacity (ORAC) citrus flavonoid formula. (naturalproductsinsider.com)

Flavonoids have been shown to exhibit antiinflammatory, antithrombogenic, antidiabetic, anticancer, and neuroprotective activities through different mechanisms of action in vitro and in animal models. (oregonstate.edu)

They report that study participants who consumed the most flavonoids had a 48 percent lower chance of developing Alzheimer's disease. (healthline.com)
In another study published in late January in the journal Neurology, researchers also said that consuming flavonoids might help fight the advancement of Alzheimer's disease. (healthline.com)
Specifically, of the 921 study participants, those who consumed the most flavonoids had a 48 percent lower chance of developing Alzheimer's disease. (healthline.com)
The current study illustrated the possible positive effects of flavonoids present in the leaves of Mespilus germanica on cognitive performance, learning and memory function in an intra-cerebroventricular streptozotocin-induced Alzheimer's disease model in male Wistar rats. (ijpsonline.com)

The brain-related benefits seen in this study shows how powerful flavonoids can be to helping one not just live long, but live well. (healthline.com)
A study to be conducted by the University of East Anglia (UEA), UK, will examine whether adding flavonoids found in cocoa to the diet, gives additional protection against heart disease on top of that provided by prescription drugs. (nutraingredients.com)
Results from the initial study showed that the flavonoid-rich cocoa group experienced improvements in levels of blood glucose, triglycerides, HDL cholesterol, LDL cholesterol, and oxidative markers. (confectionerynews.com)
Objective: We examined the association between habitual flavonoid intake and incident hypertension in a prospective study in men and women. (harvard.edu)
The three-month-long study found that those who received daily supplementation with the flavonoid showed significant reductions in blood pressure metrics, enhanced antioxidant enzyme levels, and improvements across several dimensions of QOL including emotional limitations, energy and freshness, mental health, social performance, and general health. (nutraingredients.com)
The study does not prove that people with Parkinson's who eat a diet rich in flavonoids will have a better survival rate, the authors caution. (icaa.cc)
This study measured anticholinesterase activities of 9 phenolic acids and 6 flavonoids, singly or in combination. (aaem.pl)
The objective of this study is to produce naringenin and some of its derivatives in Saccharomyces cerevisiae as a model for industrial production of flavonoids. (ruc.dk)
This study aims to evaluate dietary intake of flavonoids in prevalence and incidence of hypertension among women in different life stages. (alswh.org.au)
Beverages were found to be the major contributors of dietary flavonoids in this study, with an average of 125.0 mg/day. (teas.com.au)

Hence, in the stated book chapter, we are intended to emphasize the importance and therapeutic potential of flavonoids as templates for future diabetic therapeutic drugs. (eurekaselect.com)
Therefore, the current chapter serves as a bird's eye view of anti-diabetic flavonoids for further experimental studies and to develop potent markers of therapeutic agents. (eurekaselect.com)

Flavonoids are widely distributed in plants, fulfilling many functions. (wikipedia.org)

Middleton Jr., E. and Kandaswami, C. (1992) Effects of flavonoids on immune and inflammatory cell functions. (scirp.org)
Many research studies have highlighted the positive effects of natural flavonoids on chronic diseases, including PCa. (mdpi.com)
Despite promising results in animal studies, only a limited number of observational studies have reported potential cancer preventive effects of flavonoids in humans. (oregonstate.edu)
Flavonoids extracted by Mespilus germanica considerably eradicated the negative effects of streptozotocin. (ijpsonline.com)
16,18-21 Flavonoids display several other properties such as immunomodulation, apoptotic effects, and consolidation of applications on carcinogenesis, inflammation, atherosclerosis, and thrombosis. (rsc.org)
Background: Dietary flavonoids have beneficial effects on blood pressure in intervention settings, but there is limited information on habitual intake and risk of hypertension in population-based studies. (harvard.edu)
Grape contains flavonoids, which can have antioxidant effects. (medlineplus.gov)
These effects were found to be maximum of tannins (7%-14% in dried material), between 1.5-3.5 hours after starting to chew vitamins, minerals and flavonoids [4,8]. (who.int)

Rhizobia living in soil are able to sense the flavonoids and this triggers the secretion of Nod factors, which in turn are recognized by the host plant and can lead to root hair deformation and several cellular responses such as ion fluxes and the formation of a root nodule. (wikipedia.org)

The people were randomly assigned to receive beverages formulated with no cocoa (placebo), flavonoid-free cocoa, or flavonoid-rich natural cocoa. (confectionerynews.com)
The researchers also observed improvements in physical performance, frailty indicators, and quality of life, compared to the flavonoid-free cocoa group. (confectionerynews.com)

One reason is the chemical interaction of other nutrients with flavonoids which can have a synergistic, or inhibiting effect. (acu-cell.com)

Anatomy10

Organisms68

Chemicals and Drugs53

Analytical, Diagnostic and Therapeutic Techniques and Equipment5

Phenomena and Processes9

Technology, Industry, Agriculture8

Multiplying the flavonoid content1

Compounds18

Flavan-3-o4

Polyphenols5

Abstract1

Intakes of dietary flavonoids2

Subclasses1

Antioxidants8

Subclass2

High in flavonoids1

Levels of flavonoids1

Metabolites5

Bioactive3

Flavones1

Bioflavonoids1

Consumption5

Flavonols1

Biosynthesis2

Biosynthetic Pathway1

Quercetin3

Fruits6

Oxidative stress2

Signaling molecules1

Vegetables2

Naturally3

Berries1

Flavanones1

Inhibitors1

Extracts2

Cardiovascular disease1

Glycosides1

Dementia3

Abundant1

Antioxidant activity5

Intake is associated1

Foods2

Folin-Ciocalteu1

Diets4

Rutin2

Modulators1

Anti-inflammatory3

Supplements2

Total15

Apples1

Antibacterial1

Chemistry1

Activity4

Biological1

Citrus2

Anticancer1

Alzheimer's4

Study10

Therapeutic2

Widely distributed1

Effects8

Factors1

Cocoa2

Nutrients1