Research Topics
| Catherine FelginesSummaryCountry: France Publications
| Collaborators
|
Detail Information
Publications
Blackberry anthocyanins are slightly bioavailable in ratsCatherine Felgines
Laboratoire de Pharmacognosie, Faculte de Pharmacie, 63001 Clermont Ferrand, France
J Nutr 132:1249-53. 2002..Overall, these data indicate that blackberry anthocyanins are excreted in urine as intact and methylated glucoside forms and that their bioavailability is very low compared with other flavonoids...
Radiolabelled cyanidin 3-O-glucoside is poorly absorbed in the mouseCatherine Felgines
Laboratoire de Pharmacognosie et Phytothérapie, Faculte de Pharmacie, université Clermont 1, Clermont Ferrand, France
Br J Nutr 103:1738-45. 2010..Distribution of radioactivity varied among organs, with liver, gallbladder and kidneys showing the highest radioactivity. Taken as a whole, these results show that Cy3G is poorly absorbed in the mouse...- Tissue distribution of anthocyanins in rats fed a blackberry anthocyanin-enriched dietCatherine Felgines
Laboratoire de Pharmacognosie, université Clermont 1, UFR Pharmacie, Clermont Ferrand Cedex 1, France
Mol Nutr Food Res 53:1098-103. 2009..Identification of target tissues of anthocyanins may then help to understand the mechanisms of action of anthocyanins in vivo... - Influence of glucose on cyanidin 3-glucoside absorption in ratsCatherine Felgines
Laboratoire de Pharmacognosie, Univ Clermont 1, UFR Pharmacie, Clermont Ferrand, France
Mol Nutr Food Res 52:959-64. 2008..01) suggesting that the red orange extract contained other components that were able to interfere with Cy 3-glc intestinal absorption. This study has thus shown that glucose did not interfere with anthocyanin glucoside absorption... - Absorption and metabolism of red orange juice anthocyanins in ratsCatherine Felgines
Laboratoire de Pharmacognosie, Faculte de Pharmacie, Clermont Ferrand, France
Br J Nutr 95:898-904. 2006..Moreover, the absorption and metabolism of acylated anthocyanins and non-acylated anthocyanins were similar... - Strawberry anthocyanins are recovered in urine as glucuro- and sulfoconjugates in humansCatherine Felgines
Laboratoire de Pharmacognosie, Faculte de Pharmacie, 63001 Clermont Ferrand, France
J Nutr 133:1296-301. 2003..This study demonstrated that anthocyanins were glucuro- and sulfo-conjugated in humans and that the main metabolite of strawberry anthocyanins in human urine was a monoglucuronide of pelargonidin... - Anthocyanins are efficiently absorbed from the small intestine in ratsSeverine Talavera
Laboratoire de Pharmacognosie, Faculte de Pharmacie, 63001 Clermont Ferrand, France
J Nutr 134:2275-9. 2004..Furthermore, anthocyanins are quickly metabolized and excreted into bile and urine as intact glycosides as well as methylated forms and glucuronidated derivatives... - Blackberry anthocyanins are mainly recovered from urine as methylated and glucuronidated conjugates in humansCatherine Felgines
Laboratoire de Pharmacognosie, Faculte de Pharmacie, Universite d Auvergne, 28 Place Henri Dunant, 63001 Clermont Ferrand, France
J Agric Food Chem 53:7721-7. 2005..It demonstrated that anthocyanins are not only methylated but also glucuroconjugated and sulfoconjugated in humans and that the main metabolites of blackberry anthocyanins in human urine were anthocyanidin monoglucuronides... - Anthocyanin metabolism in rats and their distribution to digestive area, kidney, and brainSeverine Talavera
Laboratoire de Pharmacognosie, Faculte de Pharmacie, Universite d Auvergne, 28 Place Henri Dunant, 63001 Clermont Ferrand, France
J Agric Food Chem 53:3902-8. 2005..Moreover, following consumption of an anthocyanin-rich diet, anthocyanins enter the brain... - Strawberry pelargonidin glycosides are excreted in urine as intact glycosides and glucuronidated pelargonidin derivatives in ratsCatherine Felgines
université Clermont 1, UFR Pharmacie, Laboratoire de Pharmacognosie, 28 Place Henri Dunant, BP 38, F 63001 Clermont Ferrand Cedex 1, France
Br J Nutr 98:1126-31. 2007..Pg 3-glc was thus glucuronidated to a larger extent than cyanidin 3-glucoside. These results highlight the influence of the aglycone structure on anthocyanin metabolism... - Aloysia triphylla infusion protects rats against dextran sulfate sodium-induced colonic damageLoïc Lenoir
Laboratoire de Pharmacognosie et Phytothérapie, Clermont Universite, Universite d Auvergne, EA 4233, Clermont Ferrand, France
J Sci Food Agric 92:1570-2. 2012..The infusion was given to rats as a drink providing 82 µmol polyphenols day(-1) for 21 days. Colitis was induced with 40 g l(-1) DSS in the drink for the last 7 days... - Anthocyanins are efficiently absorbed from the stomach in anesthetized ratsSeverine Talavera
Laboratoire de Pharmacognosie, Faculte de Pharmacie, 63001 Clermont Ferrand, France
J Nutr 133:4178-82. 2003..Thus, this study demonstrated that anthocyanin glycosides were quickly and efficiently absorbed from the stomach and rapidly excreted into bile as intact and metabolized forms... - Lemon verbena infusion consumption attenuates oxidative stress in dextran sulfate sodium-induced colitis in the ratLoïc Lenoir
Laboratoire de Pharmacognosie et Phytothérapie, Faculte de Pharmacie, Clermont Universite, Universite d Auvergne, EA 4233, 28 Place Henri Dunant, BP 10448, 63000 Clermont Ferrand, France
Dig Dis Sci 56:3534-45. 2011..Lemon verbena (Aloysia triphylla) infusion is a popular herbal infusion rich in polyphenols (flavones and verbascoside)... - Bioavailability, antioxidant and biological properties of the natural free-radical scavengers cyanidin and related glycosidesFabio Galvano
Dipartimento di Chimica Biologica, Chimica Medica e Biologia Molecolare, Universita degli Studi, Viale Andrea Doria 6, 95125 Catania, Italy
Ann Ist Super Sanita 43:382-93. 2007..Literature data on antioxidant activity and biological properties, however, widely confirm Cy and Cyg as dietary compounds with a potential beneficial role in human health... - Metabolism of dietary procyanidins in ratsMarie-Paule Gonthier
, INRA Theix, , France
Free Radic Biol Med 35:837-44. 2003..This will have to be considered to explain the health effects of procyanidins. The contribution of their microbial metabolites should also be further investigated...