Meta tags:

Headings (most frequently used words):

research, test, in, dietary, status, detection, quantification, and, semi, synthetic, alterations, flavonoid, contents, history, biosynthesis, functions, plants, subgroups, sources, intake, non, nutrient, humans, regulatory, synthesis, see, also, references, further, reading, anthocyanidins, anthoxanthins, flavanones, flavanonols, flavans, isoflavonoids, metabolism, excretion, safety, antioxidant, clinical, inflammation, cancer, cardiovascular, diseases, color, spectrum, availability, through, microorganisms, tests, for, databases, shinoda, sodium, hydroxide, dimethylaminocinnamaldehyde,

Text of the page (most frequently used words):
the (135), and (124), flavonoids (81), #flavonoid (42), edit (39), are (35), acid (33), doi (31), from (27), for (27), #flavan (23), journal (22), pmid (21), food (20), dietary (18), with (15), health (15), antioxidant (15), plant (14), that (14), intake (13), retrieved (12), other (12), structure (12), research (12), one (12), have (12), this (11), acids (11), flavanols (11), ols (11), content (11), 2013 (11), plants (11), fda (11), skeleton (11), they (11), compounds (10), tannins (10), has (10), activity (10), cardiovascular (10), efsa (10), can (10), their (10), not (10), examples (9), 2023 (9), red (9), found (9), such (9), safety (8), wikipedia (8), august (8), related (8), foods (8), 1016 (8), disease (8), nutrition (8), cancer (8), human (8), vitamin (8), also (8), been (8), toggle (7), was (7), list (7), 2025 (7), gallate (7), polyphenols (7), types (7), anthocyanidins (7), 2006 (7), november (7), risk (7), 2012 (7), studies (7), diseases (7), claims (7), metabolism (7), humans (7), european (7), including (7), low (7), test (7), although (7), clinical (7), phenyl (7), dihydro (7), flav (7), use (6), sources (6), synthetic (6), chalcones (6), flavanonols (6), flavanones (6), quercetin (6), flavones (6), anthoxanthins (6), biotechnology (6), pmc (6), products (6), june (6), cocoa (6), article (6), evidence (6), nutrients (6), color (6), status (6), citrus (6), high (6), there (6), functions (6), main (6), contents (5), search (5), non (5), page (5), description (5), antioxidants (5), authority (5), phenolic (5), dihydroxybenzoic (5), natural (5), hesperidin (5), flavonols (5), isbn (5), reduced (5), s2cid (5), letters (5), october (5), 2011 (5), 2009 (5), original (5), biosynthesis (5), scientific (5), regulation (5), april (5), biology (5), drug (5), free (5), consumption (5), chemical (5), which (5), semi (5), alterations (5), quantification (5), yellow (5), detection (5), synthesis (5), than (5), most (5), into (5), group (5), phenylchromen (5), carbon (5), groups (5), subsection (5), about (4), may (4), commons (4), category (4), data (4), united (4), states (4), methylated (4), eriodictyol (4), catechin (4), flavans (4), neoflavonoids (4), isoflavones (4), database (4), biochemistry (4), 978 (4), press (4), chemistry (4), further (4), 2004 (4), january (4), cratageus (4), flavanoids (4), archived (4), analysis (4), 2007 (4), derived (4), chocolate (4), opinion (4), prevention (4), inflammation (4), cell (4), administration (4), against (4), tea (4), significant (4), growth (4), cause (4), adults (4), peanut (4), functional (4), pdf (4), pulp (4), diet (4), structural (4), flavone (4), containing (4), energy (4), effects (4), secondary (4), metabolites (4), light (4), day (4), relationship (4), affect (4), general (4), numerous (4), body (4), excretion (4), mean (4), were (4), two (4), bioflavonoids (4), hydroxyl (4), isoflavonoids (4), theaflavin (4), hydroxy (4), classified (4), subgroups (4), class (4), history (4), hide (4), move (4), sidebar (4), table (3), view (3), terms (3), wikimedia (3), september (3), link (3), wikidata (3), cs1 (3), american (3), english (3), different (3), international (3), databases (3), aromatic (3), hydroxycinnamic (3), hydroxybenzoic (3), phenylpropanoids (3), miscellaneous (3), type (3), glucose (3), stilbenoids (3), phytochemicals (3), delphinidin (3), cyanidin (3), taxifolin (3), naringenin (3), diols (3), genistein (3), daidzein (3), kaempferol (3), apigenin (3), usda (3), molecular (3), new (3), crc (3), reading (3), 2020 (3), 1002 (3), ververidis (3), trantas (3), various (3), february (3), claim (3), 2903 (3), substantiation (3), pursuant (3), 1924 (3), supplement (3), manufacturers (3), 2010 (3), anthocyanins (3), 1021 (3), agricultural (3), radical (3), rich (3), increased (3), protection (3), cells (3), properties (3), skin (3), polyphenolic (3), changes (3), peel (3), fruits (3), function (3), see (3), sample (3), after (3), read (3), based (3), rings (3), dimethylaminocinnamaldehyde (3), addition (3), sodium (3), hydroxide (3), extract (3), indicated (3), shown (3), microorganisms (3), through (3), radiations (3), help (3), blood (3), but (3), per (3), contribute (3), between (3), because (3), due (3), effect (3), 100 (3), less (3), lower (3), nutrient (3), consumed (3), include (3), glycoside (3), versus (3), black (3), source (3), formula (3), root (3), ring (3), benzopyrone (3), tools (3), languages (2), contact (2), privacy (2), policy (2), under (2), using (2), categories (2), french (2), maint (2), multiple (2), names (2), authors (2), all (2), articles (2), short (2), phlorotannins (2), misc (2), others (2), coumarin (2), vanillin (2), ethyl (2), glycosides (2), aglycones (2), coumarins (2), chalconoids (2), tannin (2), uses (2), ellagitannins (2), phlorofucofuroeckol (2), bieckol (2), proanthocyanidins (2), lignans (2), castavinols (2), methylenedioxy (2), prenylflavonoids (2), pyranoflavonoids (2), furanoflavonoids (2), phloretin (2), dihydrochalcone (2), isoliquiritigenin (2), butein (2), leptosidin (2), aureusidin (2), aurones (2), guibourtinidin (2), apigeninidin (2), hydroxyanthocyanidins (2), deoxyanthocyanidins (2), aromadendrin (2), leucodelphinidin (2), leucocyanidin (2), luteoforol (2), apiforol (2), gallocatechol (2), luteoliflavan (2), dalbergichromene (2), orobol (2), chrysin (2), classes (2), selected (2), 2003 (2), markham (2), systematic (2), york (2), 2021 (2), july (2), regioselective (2), acylation (2), immobilized (2), lipase (2), pressure (2), candida (2), antarctica (2), flowers (2), species (2), 1080 (2), 2018 (2), lamaison (2), carnet (2), jacq (2), poiret (2), dependent (2), laevigata (2), monogyna (2), 1985 (2), institute (2), assay (2), 1186 (2), sciences (2), phytochemical (2), douglas (2), phenylpropanoid (2), part (2), biot (2), metabolic (2), engineering (2), 004 (2), npr (2), news (2), flavanol (2), liu (2), 2014 (2), 1017 (2), british (2), review (2), prospective (2), cohort (2), 3390 (2), celiac (2), oxidative (2), damage (2), recent (2), anti (2), actions (2), 2005 (2), current (2), december (2), warning (2), warned (2), lipton (2), approved (2), gut (2), influence (2), spencer (2), molecules (2), freeradbiomed (2), 001 (2), medicine (2), capacity (2), 1746 (2), panel (2), dietetic (2), allergies (2), 1489 (2), daily (2), reference (2), 137 (2), 1244 (2), major (2), 2015 (2), bibcode (2), total (2), antioxidative (2), induced (2), determination (2), mandarin (2), buckwheat (2), 2008 (2), electronic (2), phytochemistry (2), volume (2), iupac (2), flavanone (2), flavonol (2), cite (2), juices (2), carotenoids (2), carbohydrates (2), glycaemic (2), biological (2), established (2), information (2), oregon (2), references (2), used (2), mixture (2), solution (2), compared (2), added (2), coloration (2), hydrochloric (2), presence (2), followed (2), few (2), concentrated (2), crimson (2), shinoda (2), tests (2), production (2), availability (2), accepted (2), while (2), phytochrome (2), spectrum (2), 200 (2), reduce (2), showing (2), many (2), limitations (2), possible (2), development (2), small (2), indicate (2), any (2), absence (2), intakes (2), would (2), 000 (2), uric (2), smaller (2), negligible (2), supplements (2), advertising (2), illegal (2), regulatory (2), bioavailability (2), metabolized (2), rapidly (2), excreted (2), contributor (2), included (2), considered (2), physiological (2), countries (2), individual (2), usa (2), mainly (2), polyphenol (2), vis (2), tangeritin (2), hesperetin (2), cabbage (2), blueberries (2), parsley (2), specifically (2), common (2), ubiquitously (2), quantities (2), epigallocatechin (2), gallocatechin (2), chromen (2), ion (2), flavylium (2), according (2), ultraviolet (2), symbiotic (2), pathogens (2), host (2), rhizobia (2), some (2), attraction (2), insects (2), deterrence (2), environmental (2), stresses (2), pollinating (2), nature (2), three (2), linking (2), chain (2), heterocyclic (2), bound (2), form (2), substances (2), termed (2), more (2), ketone (2), here (2), appearance (2), upload (2), file (2), links (2), bahasa (2), log (2), create (2), account (2), donate (2), menu (2), add, topic, mobile, cookie, statement, statistics, developers, code, conduct, legal, contacts, disclaimers, text, available, additional, apply, site, you, agree, registered, trademark, profit, organization, foundation, inc, creative, attribution, sharealike, license, rendered, parsoid, last, edited, 2026, utc, hidden, language, written, dmy, dates, wood, extracts, https, org, index, php, title, oldid, 1374846934, yale, lux, israel, latvia, spain, czech, republic, japan, bnf, france, national, gnd, control, alkylresorcinols, gingerol, capsaicin, oleuropein, oleocanthal, hydroxytyrosol, tyrosol, phenylethanoids, dopa, hydroxytryptophan, thyroxine, tyrosine, histidine, tryptophan, phenylalanine, amino, sinapinic, ferulic, coumaric, diferulic, chlorogenic, cinnamic, chicoric, caffeic, cyano, ellagic, theogallin, syringic, phloroglucinol, carboxylic, norbergenin, tannic, gallic, eudesmic, chebulic, bergenin, trihydroxybenzoic, protocatechuic, orsellinic, homogentisic, gentisic, protocatechuate, hypogallic, glucoside, salicylic, monohydroxybenzoic, isocoumarins, xanthonoids, naphthoquinones, kavalactones, anthraquinones, diarylheptanoids, tanning, ink, drilling, enological, pseudo, acutissimin, epicutissimin, complex, flavono, phloroeckol, bifuhalol, trifucol, tetrafucol, difucol, diphlorethol, eckstolonol, dieckol, eckol, flavolans, pyrocatecollic, catechol, polyflavonoid, condensed, trigalloyl, digalloyl, gallotannins, terflavin, tellimagrandin, iis, roburin, punicalins, grandinins, casuarictins, castalins, vescalagins, castalagins, punicalagins, hydrolysable, curcumin, curcuminoids, pinosylvin, piceatannol, pterostilbene, resveratrol, pinoresinol, secoisolariciresinol, matairesinol, silymarin, flavonolignans, dillapiole, carvacrol, carnosol, apiole, benzenetriols, benzenediols, monophenols, rhododendrin, suberins, lignins, allylbenzenes, monolignols, cinnamaldehydes, furanochromones, chromones, media, mabry, thomas, 1971, identification, 320, 0022, 2860, 87109, harborne, 1967, comparative, grotewold, springer, 387, 74550, science, andersen, boca, raton, taylor, francis, 8493, applications, passicos, santarelli, coulon, catalyzed, 1076, 26716150, 15218382, 1023, bile, 0000032967, 23282, 1073, khokhlova, zdoryk, vyshnevska, chromatographic, characterization, triterpenes, leaves, crataegus, 322, 30417671, 1478, 6427, issn, 14786419, 1528589, 317, product, 1991, teneurs, principaux, flavonoïdes, des, fleurs, fonction, végétation, principal, vegetation, plantes, medicinales, phytotherapie, delcour, 2050, 0416, tb04303, brewing, colourimetric, pilsner, beers, bello, ndukwe, audu, 22373191, 3305906, 2191, 2858, organic, medicinal, bioactive, schum, pavetta, crassipes, yisa, 3979, 3975, australian, basic, applied, antimicrobial, nymphaea, lotus, scoparia, dulcis, reconstruction, multienzyme, pathways, microbes, 1249, 5805643, 17935118, 200700184, 1235, panopoulos, complete, pathway, leading, heterologous, saccharomyces, cerevisiae, 366, 19631278, ymben, 355, sinha, 457, 9780849317149, modern, physiology, aubrey, good, your, heart, finally, answer, kind, kavanaugh, report, petition, qualified, docket, 2019, 0806, confectionary, becomes, law, 2809, maintenance, normal, endothelium, vasodilation, wang, ouyang, 23953879, s000711451300278x, 111, cvd, meta, romagnolo, selmin, 238, 205960210, 22888839, 21551197, 702534, 206, gerontology, geriatrics, ferretti, bacchetti, masciangelo, 257, 22606367, 3347005, nu4040243, 243, nutrigenetic, approach, babu, gilbert, 1789, 24029069, 3821977, jnutbio, 003, 1777, nutritional, advances, understanding, diabetic, manach, mazur, scalbert, 794383, 15650567, 1097, 00041433, 200502000, 00013, lipidology, ravishankar, rajora, greco, therapy, 2831, 24128857, biocel, 2821, produce, cherry, companies, making, hensley, meeting, agreement, hidalgo, oruna, concha, kolida, microflora, bacterial, 3890, 22439618, jf3002153, 3882, williams, rice, evans, signalling, 849, 15019969, 838, lotito, frei, plasma, consequence, epiphenomenon, 17157175, 033, 1727, constituent, premature, aging, dna, proteins, lipids, 20061, march, 2024, value, facts, labels, guide, values, chun, chung, song, 1252, 17449588, 1093, estimated, vogiatzoglou, mulligan, lentjes, e0128132, 26010916, 4444122, 1371, pone, 0128132, 2015ploso, 1028132v, plos, years, chukwumah, walker, verghese, 4952, 20087468, 2808014, ijms10114941, 4941, biomarker, capacities, cultivars, camargo, regitano, arce, gallo, 143, jff, 034, 129, gamma, irradiation, microbiological, profile, levaj, 223, 2017, agriculturae, conspectus, scientificus, oomah, mazza, 1996, activities, 1750, jf9508357, service, department, agriculture, updated, suppl, es77, 18503736, s0007114508965776, es60, modulators, brain, zhao, han, isolation, udp, glucosyltransferase, gene, expression, anthocyanin, biosynthetic, genes, herbaceous, peony, pall, 2225, vol15, issue6, fulltext, paeonia, lactiflora, diversity, impacts, 1234, 24986941, 17935117, 200700084, 1214, galeotti, barile, curir, carnation, antifungal, phytol, 2008pchl, 44g, dianthus, caryophyllus, clemetson, 351, 08601, academic, 1949, vitamins, hormones, mcnaught, wilkinson, 1997, 2nd, oxford, blackwell, 9678550, 1351, goldbook, f02424, compendium, terminology, souza, farias, costa, martins, 8918, 33842761, 8028018, acsomega, 0c06156, 8908, acs, omega, conformational, magnetic, revisiting, anthocyanidin, isoflavone, 2082, ascorbic, fruit, berry, 1471, paradisi, macfad, 3324, 3325, 1470, 1693, 1920, cranberry, juice, 1804, 1496, 1621, 1622, 1796, 1636, 1637, 1640, 1641, 1642, 1643, rye, bread, 1179, protein, hydrolysate, 1646, load, 476, 477, 478, 479, 602, induce, response, 727, 1122, 1171, alfalfa, 1361, 2585, 2722, 2793, caffeinated, carbohydrate, drinks, 1272, soups, 1132, 1133, hollman, cassidy, comte, 1009s, 21451125, 3945, 110, 131490, 989s, 141, relevance, direct, micronutrient, center, linus, pauling, state, university, corvallis, chemicals, carbons, homoisoflavonoids, catalyze, designed, alci, method, proper, mixing, reagent, incubated, ten, minutes, ambient, temperature, absorbance, 440, expressed, colorimetric, upon, reaction, chromogen, dmaca, developed, beer, procedure, compound, dissolved, water, warmed, filtered, aqueous, produces, change, colorless, dilute, indication, four, pieces, magnesium, filings, ethanolic, drops, pink, colour, indicates, colours, varying, orange, magenta, flavonones, genetically, engineered, spectrums, both, phytochromes, process, mediated, observed, promotes, turnip, sorghum, maize, barley, amaranthus, photomorphogenic, cryptochromes, flavins, decided, permit, maintain, elasticity, vessels, suit, stating, supportive, conclusive, greater, levels, typical, bars, weight, gain, potentially, harming, association, mortality, trials, improved, inconsistent, results, reviews, had, too, determine, decreased, trend, inverse, existed, endothelial, investigating, conflicting, probably, weak, designs, little, size, implicated, origin, local, systemic, these, diabetes, mellitus, disorders, preliminary, conducted, assess, potential, inconclusive, experimental, design, inhibit, times, circulating, concentrations, digestion, derivatives, parent, rendering, metabolite, glutathione, endogenous, vitro, issued, false, misbranding, producer, misleading, regarding, cholesterol, relieve, pain, unilever, proof, neither, nor, prescription, drugs, likely, rapid, concerns, associated, adverse, poorly, absorbed, then, quickly, fragments, unknown, increase, seen, caused, directly, resulting, microbial, overall, depolymerization, specific, organs, determined, characteristics, behavioral, improve, children, extensively, stomach, liver, intestine, calories, satiety, vivo, comprehensive, provided, survey, 190, 140, considerable, differences, among, considerably, union, nhanes, composition, adult, europe, pie, charts, relative, contains, example, 165, 1156, 164, 804, clementine, satsuma, peels, rutin, quercitrin, blackberries, currants, study, dark, strawberries, onions, lesser, widespread, distribution, variety, relatively, active, instance, animals, ingest, alkaloids, toxicity, catechins, grapefruit, pterocarpans, coumestans, isoflavenes, isoflavandiols, isoflavanes, glycitein, substitution, position, dimers, trimers, oligomers, polymers, thearubigin, digallate, gcg, egc, ecg, egcg, epicatechin, epicatechins, leucoanthocyanidin, diol, name, dihydrokaempferol, dihydroquercetin, homoeriodictyol, furanoflavonols, pyranoflavonols, rhamnazin, pachypodol, isorhamnetin, galangin, fisetin, myricetin, luteolin, divided, petunidin, peonidin, pelargonidin, malvidin, phenylchromenylium, usually, subdivided, following, higher, involved, roles, filtration, nitrogen, fixation, defense, pests, act, messengers, regulators, inhibitors, secreted, infection, stage, legumes, peas, beans, clover, soy, living, soil, able, sense, triggers, secretion, turn, recognized, lead, hair, deformation, several, cellular, responses, fluxes, formation, inhibitory, organisms, fusarium, oxysporum, nodule, nod, factors, cycle, numbering, widely, distributed, fulfilling, important, flower, producing, blue, pigmentation, petals, evolved, attract, pollinators, pigments, biochemical, diagram, inter, synthesized, fifteen, benzene, connected, therefore, depicted, depending, degree, oxidation, unsaturation, called, lacking, furthermore, aglycone, forms, isoflavan, backbone, 1930s, scientists, discovered, alone, effective, preventing, crude, oranges, lemons, paprika, attributed, referred, citrin, referring, its, reducing, permeability, question, methyl, chalcone, later, fulfil, criteria, term, now, obsolete, neohesperidin, capillaries, scurvy, albert, szent, györgyi, grouped, first, bioflavonoid, loosely, describe, polyhydroxy, chemically, consisting, embedded, abbreviated, nomenclature, oxygen, commonly, animal, essential, latin, word, meaning, fulfill, diverse, chokeberry, currant, blackberry, flavus, redirects, disambiguation, fungus, encyclopedia, item, projects, printable, version, download, print, export, switch, legacy, parser, get, shortened, url, permanent, what, talk, tiếng, việt, oʻzbekcha, ўзбекча, اردو, українська, тыва, дыл, türkçe, ไทย, svenska, српски, srpski, slovenščina, slovenčina, srpskohrvatski, српскохрватски, русский, română, português, polski, norsk, bokmål, nederlands, melayu, македонски, latviešu, lietuvių, lombard, кыргызча, 한국어, қазақша, jawa, 日本語, italiano, indonesia, հայերեն, magyar, hrvatski, עברית, hausa, galego, français, suomi, فارسی, euskara, eesti, español, esperanto, ελληνικά, deutsch, dansk, čeština, català, bosanski, български, беларуская, asturianu, العربية, top, personal, special, pages, community, portal, learn, random, events, navigation, jump,

Text of the page (random words):
cation for the presence of flavonoids 43 p dimethylaminocinnamaldehyde test edit a colorimetric assay based upon the reaction of a rings with the chromogen p dimethylaminocinnamaldehyde dmaca has been developed for flavanoids in beer that can be compared with the vanillin procedure 44 quantification edit lamaison and carnet have designed a test for the determination of the total flavonoid content of a sample alci 3 method after proper mixing of the sample and the reagent the mixture is incubated for ten minutes at ambient temperature and the absorbance of the solution is read at 440 nm flavonoid content is expressed in mg g of quercetin 45 46 semi synthetic alterations edit immobilized candida antarctica lipase can be used to catalyze the regioselective acylation of flavonoids 47 see also edit phytochemical list of antioxidants in food list of phytochemicals in food phytochemistry secondary metabolites homoisoflavonoids related chemicals with a 16 carbons skeleton references edit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 flavonoids micronutrient information center linus pauling institute oregon state university corvallis oregon 2025 retrieved 31 august 2025 1 2 3 4 5 6 7 8 9 10 11 12 13 14 hollman pc cassidy a comte b et al may 2011 the biological relevance of direct antioxidant effects of polyphenols for cardiovascular health in humans is not established the journal of nutrition 141 5 989s 1009s doi 10 3945 jn 110 131490 pmid 21451125 1 2 3 4 5 6 7 panel on dietetic products nutrition and allergies european food safety authority 8 april 2011 scientific opinion on the substantiation of health claims related to flavonoids and ascorbic acid in fruit juices including berry juices id 1186 flavonoids from citrus id 1471 flavonoids from citrus paradisi macfad id 3324 3325 flavonoids id 1470 1693 1920 flavonoids in cranberry juice id 1804 carotenoids id 1496 1621 1622 1796 polyphenols id 1636 1637 1640 1641 1642 1643 rye bread id 1179 protein hydrolysate id 1646 carbohydrates with a low reduced glycaemic load id 476 477 478 479 602 and carbohydrates which induce a low reduced glycaemic response id 727 1122 1171 alfalfa id 1361 2585 2722 2793 caffeinated carbohydrate containing energy drinks id 1272 and soups id 1132 1133 pursuant to article 13 1 of regulation ec no 1924 2006 efsa journal 9 4 doi 10 2903 j efsa 2011 2082 cite journal cs1 maint multiple names authors list link 1 2 de souza farias sa da costa ks martins jb april 2021 analysis of conformational structural magnetic and electronic properties related to antioxidant activity revisiting flavan anthocyanidin flavanone flavonol isoflavone flavone and flavan 3 ol acs omega 6 13 8908 8918 doi 10 1021 acsomega 0c06156 pmc 8028018 pmid 33842761 mcnaught ad wilkinson a 1997 iupac compendium of chemical terminology 2nd ed oxford blackwell scientific doi 10 1351 goldbook f02424 isbn 978 0 9678550 9 7 vitamins and hormones volume 7 new york academic press 1949 clemetson ab 10 january 2018 vitamin c volume i crc press isbn 978 1 351 08601 1 galeotti f barile e curir p et al 2008 flavonoids from carnation dianthus caryophyllus and their antifungal activity phytochemistry letters 1 1 44 48 bibcode 2008pchl 1 44g doi 10 1016 j phytol 2007 10 001 ververidis f trantas e douglas c et al october 2007 biotechnology of flavonoids and other phenylpropanoid derived natural products part i chemical diversity impacts on plant biology and human health biotechnology journal 2 10 1214 1234 doi 10 1002 biot 200700084 pmid 17935117 s2cid 24986941 zhao dq han cx ge jt et al 15 november 2012 isolation of a udp glucose flavonoid 5 o glucosyltransferase gene and expression analysis of anthocyanin biosynthetic genes in herbaceous peony paeonia lactiflora pall electronic journal of biotechnology 15 6 doi 10 2225 vol15 issue6 fulltext 7 spencer jp may 2008 flavonoids modulators of brain function the british journal of nutrition 99 e suppl 1 es60 es77 doi 10 1017 s0007114508965776 pmid 18503736 1 2 sources of flavonoids in the u s diet using usda s updated database on the flavonoid content of selected foods pdf agricultural research service us department of agriculture 2006 oomah bd mazza g 1996 flavonoids and antioxidative activities in buckwheat journal of agricultural and food chemistry 44 7 1746 1750 doi 10 1021 jf9508357 levaj b et al 2009 determination of flavonoids in pulp and peel of mandarin fruits table 1 pdf agriculturae conspectus scientificus 74 3 223 archived from the original pdf on 10 august 2017 retrieved 31 july 2020 de camargo ac regitano d arce ma gallo cr et al 2015 gamma irradiation induced changes in microbiological status phenolic profile and antioxidant activity of peanut skin journal of functional foods 12 129 143 doi 10 1016 j jff 2014 10 034 chukwumah y walker lt verghese m november 2009 peanut skin color a biomarker for total polyphenolic content and antioxidative capacities of peanut cultivars international journal of molecular sciences 10 11 4941 4952 doi 10 3390 ijms10114941 pmc 2808014 pmid 20087468 1 2 3 4 vogiatzoglou a mulligan aa lentjes ma et al 2015 flavonoid intake in european adults 18 to 64 years plos one 10 5 e0128132 bibcode 2015ploso 1028132v doi 10 1371 journal pone 0128132 pmc 4444122 pmid 26010916 1 2 chun ok chung sj song wo may 2007 estimated dietary flavonoid intake and major food sources of u s adults the journal of nutrition 137 5 1244 1252 doi 10 1093 jn 137 5 1244 pmid 17449588 daily value on the nutrition and supplement facts labels reference guide daily values for nutrients us food and drug administration 5 march 2024 retrieved 31 august 2025 1 2 efsa panel on dietetic products nutrition and allergies 2010 scientific opinion on the substantiation of health claims related to various food s food constituent s and protection of cells from premature aging antioxidant activity antioxidant content and antioxidant properties and protection of dna proteins and lipids from oxidative damage pursuant to article 13 1 of regulation ec no 1924 20061 efsa journal 8 2 1489 doi 10 2903 j efsa 2010 1489 lotito sb frei b december 2006 consumption of flavonoid rich foods and increased plasma antioxidant capacity in humans cause consequence or epiphenomenon free radical biology medicine 41 12 1727 1746 doi 10 1016 j freeradbiomed 2006 04 033 pmid 17157175 williams rj spencer jp rice evans c april 2004 flavonoids antioxidants or signalling molecules free radical biology medicine 36 7 838 849 doi 10 1016 j freeradbiomed 2004 01 001 pmid 15019969 hidalgo m oruna concha mj kolida s et al april 2012 metabolism of anthocyanins by human gut microflora and their influence on gut bacterial growth journal of agricultural and food chemistry 60 15 3882 3890 doi 10 1021 jf3002153 pmid 22439618 fda approved drug products us food and drug administration archived from the original on 11 october 2003 retrieved 8 november 2013 health claims meeting significant scientific agreement us food and drug administration archived from the original on 4 august 2013 retrieved 8 november 2013 hensley s 7 september 2010 fda to lipton tea can t do that npr retrieved 17 june 2023 cherry companies warned by fda against making health claims the produce news 1 november 2005 retrieved 17 june 2023 warning letters to us supplement manufacturers search flavonoid us food and drug administration 28 august 2025 retrieved 31 august 2025 ravishankar d rajora ak greco f et al december 2013 flavonoids as prospective compounds for anti cancer therapy the international journal of biochemistry cell biology 45 12 2821 2831 doi 10 1016 j biocel 2013 10 004 pmid 24128857 manach c mazur a scalbert a february 2005 polyphenols and prevention of cardiovascular diseases current opinion in lipidology 16 1 77 84 doi 10 1097 00041433 200502000 00013 pmid 15650567 s2cid 794383 babu pv liu d gilbert er november 2013 recent advances in understanding the anti diabetic actions of dietary flavonoids the journal of nutritional biochemistry 24 11 1777 1789 doi 10 1016 j jnutbio 2013 06 003 pmc 3821977 pmid 24029069 ferretti g bacchetti t masciangelo s et al april 2012 celiac disease inflammation and oxidative damage a nutrigenetic approach nutrients 4 4 243 257 doi 10 3390 nu4040243 pmc 3347005 pmid 22606367 romagnolo df selmin oi 2012 flavonoids and cancer prevention a review of the evidence journal of nutrition in gerontology and geriatrics 31 3 206 238 doi 10 1080 21551197 2012 702534 pmid 22888839 s2cid 205960210 wang x ouyang yy liu j et al january 2014 flavonoid intake and risk of cvd a systematic review and meta analysis of prospective cohort studies the british journal of nutrition 111 1 1 11 doi 10 1017 s000711451300278x pmid 23953879 scientific opinion on the substantiation of a health claim related to cocoa flavanols and maintenance of normal endothelium dependent vasodilation pursuant to article 13 5 of regulation ec no 1924 2006 efsa journal 10 7 27 june 2012 doi 10 2903 j efsa 2012 2809 retrieved 17 june 2023 cocoa flavanol health claim becomes eu law confectionary news 4 september 2013 retrieved 17 june 2023 kavanaugh c 1 february 2023 re petition for a qualified health claim for cocoa flavanols and reduced risk of cardiovascular disease docket no fda 2019 q 0806 report fda aubrey a 12 february 2023 is chocolate good for your heart finally the fda has an answer kind of npr retrieved 17 june 2023 sinha rk january 2004 modern plant physiology crc press p 457 isbn 9780849317149 trantas e panopoulos n ververidis f november 2009 metabolic engineering of the complete pathway leading to heterologous biosynthesis of various flavonoids and stilbenoids in saccharomyces cerevisiae metabolic engineering 11 6 355 366 doi 10 1016 j ymben 2009 07 004 pmid 19631278 ververidis f trantas e douglas c et al october 2007 biotechnology of flavonoids and other phenylpropanoid derived natural products part ii reconstruction of multienzyme pathways in plants and microbes biotechnology journal 2 10 1235 1249 doi 10 1002 biot 200700184 pmid 17935118 s2cid 5805643 yisa j 2009 phytochemical analysis and antimicrobial activity of scoparia dulcis and nymphaea lotus australian journal of basic and applied sciences 3 4 3975 3979 archived from the original on 17 october 2013 bello ia ndukwe gi audu ot et al october 2011 a bioactive flavonoid from pavetta crassipes k schum organic and medicinal chemistry letters 1 1 14 doi 10 1186 2191 2858 1 14 pmc 3305906 pmid 22373191 delcour ja 1985 a new colourimetric assay for flavanoids in pilsner beers journal of the institute of brewing 91 37 40 doi 10 1002 j 2050 0416 1985 tb04303 x lamaison jl carnet a 1991 teneurs en principaux flavonoïdes des fleurs de cratageus monogyna jacq et de cratageus laevigata poiret d c en fonction de la végétation principal flavonoid content of flowers of cratageus monogyna jacq and cratageus laevigata poiret d c dependent on vegetation plantes medicinales phytotherapie in french 25 12 16 khokhlova k zdoryk o vyshnevska l january 2020 chromatographic characterization on flavonoids and triterpenes of leaves and flowers of 15 crataegus l species natural product research 34 2 317 322 doi 10 1080 14786419 2018 1528589 issn 1478 6427 pmid 30417671 passicos e santarelli x coulon d july 2004 regioselective acylation of flavonoids catalyzed by immobilized candida antarctica lipase under reduced pressure biotechnology letters 26 13 1073 1076 doi 10 1023 b bile 0000032967 23282 15 pmid 15218382 s2cid 26716150 further reading edit andersen øm markham kr 2006 flavonoids chemistry biochemistry and applications boca raton fl crc press taylor francis isbn 978 0 8493 2021 7 grotewold e 2006 the science of flavonoids new york springer isbn 978 0 387 74550 3 harborne jb 1967 comparative biochemistry of the flavonoids mabry tj markham kr thomas mb 1971 the systematic identification of flavonoids journal of molecular structure 10 2 320 doi 10 1016 0022 2860 71 87109 0 databases edit usda database for the flavonoid content of selected foods 2003 wikimedia commons has media related to flavonoids v t e types of flavonoids flavonoids anthoxanthins flavones apigenin chrysin flavonols quercetin kaempferol isoflavones daidzein genistein orobol neoflavonoids dalbergichromene flavans flavan luteoliflavan flavan 3 ols flavanols catechin gallocatechol flavan 4 ols flavanols apiforol luteoforol flavan 3 4 diols leucocyanidin leucodelphinidin flavanones hesperidin naringenin eriodictyol flavanonols taxifolin aromadendrin anthocyanidins 3 deoxyanthocyanidins cyanidin delphinidin 3 hydroxyanthocyanidins apigeninidin guibourtinidin aurones aureusidin leptosidin chalcones chalcones butein isoliquiritigenin dihydrochalcone phloretin miscellaneous list of phytochemicals in food c methylated flavonoids o methylated flavonoids furanoflavonoids pyranoflavonoids prenylflavonoids methylenedioxy castavinols category v t e types of phenylpropanoids classes of phenylpropanoids hydroxycinnamic acids chromones furanochromones cinnamaldehydes monolignols coumarins chalcones flavonoids allylbenzenes stilbenoids lignans lignins suberins examples rhododendrin v t e types of phenolic compounds natural monophenols benzenediols benzenetriols apiole carnosol carvacrol dillapiole polyphenols v t e types of polyphenols flavonoids c6 c3 c6 v t e types of flavonoids flavonoids anthoxanthins flavones apigenin chrysin flavonols quercetin kaempferol isoflavones daidzein genistein orobol neoflavonoids dalbergichromene flavans flavan luteoliflavan flavan 3 ols flavanols catechin gallocatechol flavan 4 ols flavanols apiforol luteoforol flavan 3 4 diols leucocyanidin leucodelphinidin flavanones hesperidin naringenin eriodictyol flavanonols taxifolin aromadendrin anthocyanidins 3 deoxyanthocyanidins cyanidin delphinidin 3 hydroxyanthocyanidins apigeninidin guibourtinidin aurones aureusidin leptosidin chalcones chalcones butein isoliquiritigenin dihydrochalcone phloretin miscellaneous list of phytochemicals in food c methylated flavonoids o methylated flavonoids furanoflavonoids pyranoflavonoids prenylflavonoids methylenedioxy castavinols category flavonolignans silymarin lignans c6 c3 2 matairesinol secoisolariciresinol pinoresinol stilbenoids c6 c2 c6 resveratrol pterostilbene piceatannol pinosylvin curcuminoids curcumin tannins v t e types of natural tannins hydrolysable tannins ellagitannins punicalagins castalagins vescalagins castalins casuarictins grandinins punicalins roburin a tellimagrandin iis terflavin b gallotannins digalloyl glucose 1 3 6 trigalloyl glucose condensed tannins proanthocyanidins polyflavonoid tannins catechol type tannins pyrocatecollic type tannins flavolans phlorotannins eckol 8 8 bieckol 6 6 bieckol dieckol eckstolonol diphlorethol difucol phlorofucofuroeckol a tetrafucol a trifucol bifuhalol 7 phloroeckol phlorofucofuroeckol b flavono ellagitannins complex tannins epicutissimin a acutissimin a other miscellaneous tannin sources pseudo tannins synthetic tannins tannin ...