• Thumbnail for Resveratrol
    Resveratrol (3,5,4′-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol or polyphenol and a phytoalexin produced by several plants in...
    41 KB (3,914 words) - 16:38, 5 September 2024
  • Thumbnail for Pterostilbene
    5-dimethoxy-4-hydroxystilbene) is a stilbenoid chemically related to resveratrol. In plants, it serves a defensive phytoalexin role. Pterostilbene is...
    7 KB (576 words) - 21:16, 15 October 2023
  • Thumbnail for Vitis rotundifolia
    grapes contained high concentrations of resveratrol, but subsequent studies have found no or little resveratrol in muscadine grapes. Other muscadine polyphenols...
    13 KB (1,282 words) - 21:04, 22 August 2024
  • Thumbnail for David A. Sinclair
    focused on resveratrol formulations and derivatives as activators of the SIRT1 enzyme; Sinclair became known for making statements about resveratrol like:...
    30 KB (2,746 words) - 02:01, 12 August 2024
  • Thumbnail for Grape
    Grape (section Resveratrol)
    muscadine skins, ellagic acid, myricetin, quercetin, kaempferol, and trans-resveratrol are major phenolics. The flavonols syringetin, syringetin 3-O-galactoside...
    40 KB (4,068 words) - 04:05, 31 August 2024
  • Thumbnail for Health effects of wine
    average of 1.9 (±1.7) mg of trans-resveratrol per liter. For comparison, dietary supplements of resveratrol (trans-resveratrol content varies) may contain as...
    42 KB (5,030 words) - 15:59, 22 July 2024
  • synthesis of the stilbenoid resveratrol, a natural compound found in common foods like grapes, wines and nuts. Resveratrol is a biologically important...
    12 KB (1,302 words) - 00:29, 11 February 2023
  • Thumbnail for Piceid
    Piceid is a stilbenoid glucoside and is a major resveratrol derivative in grape juices. It can be found in the bark of Picea sitchensis. It can also be...
    5 KB (346 words) - 17:24, 6 May 2023
  • Trans-resveratrol di-O-methyltransferase (EC 2.1.1.240, ROMT, resveratrol O-methyltransferase, pterostilbene synthase) is an enzyme with systematic name...
    2 KB (176 words) - 16:04, 26 August 2023
  • Thumbnail for Dihydro-resveratrol
    Dihydro-resveratrol is a dihydrostilbenoid found in wine. It is also a metabolite of trans-resveratrol formed in the intestine by the hydrogenation of...
    3 KB (224 words) - 03:44, 1 April 2024
  • focused on resveratrol formulations and derivatives as activators of the SIRT1 enzyme; Sinclair became known for making statements about resveratrol like:...
    8 KB (792 words) - 22:44, 16 September 2024
  • Thumbnail for Caudalie
    team of researchers, leading to the development of two further patents, Resveratrol and Viniferine. In September 1999, Mathilde and Bertrand Thomas created...
    9 KB (858 words) - 23:11, 25 August 2024
  • Thumbnail for Gnetum gnemon
    discovered that melinjo strobili are rich in a stilbenoid composed of resveratrol and identified as a dimer. This result was published in XXIII International...
    10 KB (1,141 words) - 16:51, 4 November 2023
  • Thumbnail for Stilbenoid
    pine and vaccinium berries Resveratrol in grapes Glycosides Astringin in the bark of Norway spruce Piceid is a resveratrol derivative in grape juices...
    7 KB (727 words) - 13:24, 30 August 2024
  • Ampelopsin B, a resveratrol oligomer Cyphostemmin A, a resveratrol dimer Cyphostemmin B, a resveratrol dimer Delta-viniferin, a resveratrol dimer Epsilon-viniferin...
    512 bytes (87 words) - 23:05, 19 June 2019
  • Thumbnail for Secondary metabolite
    the basis of their basic skeleton. An example of a plant phenol is: Resveratrol, a C14 stilbenoid produced by e.g. grapes. Alkaloids are a diverse group...
    33 KB (3,330 words) - 15:33, 3 September 2024
  • effective CRM have been identified to date. Candidate compounds include: Resveratrol (3,5,4'-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural...
    23 KB (2,847 words) - 12:04, 25 March 2024
  • Thumbnail for Acetyl group
    more effective for some applications than L-carnitine. Acetylation of resveratrol holds promise as one of the first anti-radiation medicines for human...
    9 KB (959 words) - 06:37, 23 August 2024
  • Thumbnail for Sirtuin 1
    activation. However, resveratrol was later shown to directly activate Sirtuin 1 against non-modified peptide substrates. Resveratrol also enhances the binding...
    26 KB (3,126 words) - 05:58, 11 June 2024
  • Thumbnail for Killifish
    conditions. Resveratrol has been shown to increase the mean (56%) and maximum life span (59%) of Nothobranchius furzeri, but resveratrol has not been...
    21 KB (2,324 words) - 18:31, 1 July 2024
  • Thumbnail for P-Coumaric acid
    p-coumaric acid. The enzyme, resveratrol synthase, also known as stilbene synthase, catalyzes the synthesis of resveratrol ultimately from a tetraketide...
    10 KB (816 words) - 14:47, 23 October 2022
  • a resveratrol trimer beta-Viniferin, a resveratrol cyclic tetramer delta-Viniferin, a resveratrol dehydrodimer epsilon-Viniferin, a resveratrol dimer...
    532 bytes (86 words) - 06:58, 22 November 2013
  • 4-coumaroyl-CoA, whereas its 3 products are CoA, 3,4',5-trihydroxy-stilbene (resveratrol), and CO2. This enzyme belongs to the family of transferases, To be specific...
    3 KB (277 words) - 16:05, 26 August 2023
  • Thumbnail for Tetramer
    kobophenol A, a substance that is formed by combining four molecules of resveratrol. In biochemistry, it similarly refers to a biomolecule formed of four...
    3 KB (300 words) - 03:06, 24 August 2023
  • Thumbnail for Phenylpropanoid
    flavonoids, a diverse class of phytochemicals. Stilbenoids, such as resveratrol, are hydroxylated derivatives of stilbene. They are formed through an...
    6 KB (619 words) - 18:49, 18 December 2023
  • branches into growing polymers.[citation needed] The trans isomer of resveratrol can be converted to the cis isomer in a photochemical reaction. Thermal...
    6 KB (601 words) - 18:31, 4 September 2024
  • Thumbnail for Pinostilbene
    Pinostilbene is a stilbenoid found in Gnetum venosum and in the bark of Pinus sibirica. Oligostilbenoids from Gnetum venosum. Boralle N, Gottlieb H.E,...
    2 KB (91 words) - 17:47, 17 August 2022
  • Thumbnail for Capsaicin
    Matairesinol Secoisolariciresinol Pinoresinol Stilbenoids (C6-C2-C6) Resveratrol Pterostilbene Piceatannol Pinosylvin Curcuminoids Curcumin Tannins Others...
    59 KB (5,926 words) - 22:40, 29 August 2024
  • Thumbnail for Trans-Resveratrol-3-O-glucuronide
    trans-Resveratrol-3-O-glucuronide is a metabolite of resveratrol and trans-resveratrol-3-O-glucoside (piceid). Urpi-Sarda, M.; Zamora-Ros, R.; Lamuela-Raventos...
    4 KB (177 words) - 20:51, 7 May 2023
  • using acetic anhydride in the presence of sodium or potassium acetate. resveratrol (c.f. fo-ti), a phytoestrogenic stilbene is yet another product of this...
    4 KB (424 words) - 14:49, 15 June 2024