Vitis vinifera

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Hossein Hosseinzadeh - One of the best experts on this subject based on the ideXlab platform.

  • Review of the Pharmacological Effects of Vitis vinifera (Grape) and its Bioactive Constituents: An Update
    Phytotherapy Research, 2016
    Co-Authors: Marjan Nassiri-asl, Hossein Hosseinzadeh
    Abstract:

    Vitis vinifera fruit (grape) contains various phenolic compounds, flavonoids and stilbenes. In recent years, active constituents found in the fruits, seeds, stems, skin and pomaces of grapes have been identified and some have been studied. In this review, we summarize the active constituents of different parts of V. vinifera and their pharmacological effects including skin protection, antioxidant, antibacterial, anticancer, antiinflammatory and antidiabetic activities, as well as hepatoprotective, cardioprotective and neuroprotective effects in experimental studies published after our 2009 review. Clinical and toxicity studies have also been examined. Copyright © 2016 John Wiley & Sons, Ltd. Keywords: Vitis vinifera; grape; resveratrol; flavonoids; antioxidant

Armelle Marais-colombel - One of the best experts on this subject based on the ideXlab platform.

A Schaeffer - One of the best experts on this subject based on the ideXlab platform.

  • Glycosides and Phenylpropanoid Glycerol in Vitis vinifera Cv. Gewurztraminer Wine
    Journal of agricultural and food chemistry, 2000
    Co-Authors: Raymonde Baltenweck-guyot, Jeanmichel Trendel, Pierre Albrecht, A Schaeffer
    Abstract:

    Eight glycosides and a phenylpropanoid glycerol were isolated from Vitis vinifera cv. Gewurztraminer wine, and their structures were elucidated by MS and NMR spectroscopies. cis-1-(5-Ethenyl-5-methyltetrahydrofuran-2-yl)-1-methylethyl O-β-d-apiofuranosyl-(1→6)-O-β-d-glucopyranoside, (E)-3,6,9-trihydroxymegastigm-7-ene 9-O-β-d-glucopyranoside, 2-phenylethyl O-β-d-apiofuranosyl-(1→6)-O-β-d-glucopyranoside, and 2-[4-(3-hydroxypropyl)-2-methoxyphenoxy]propane-1,3-diol are reported for the first time as wine components. Keywords: Vitis vinifera; Gewurztraminer wine; mono- and diglycosides; cis-furan linalool oxide; (E)-3,6,9-trihydroxymegastigm-7-ene; benzyl alcohol; phenylethanol; isolariciresinol; phenylpropanoid glycerol

  • new hemiterpene glycosides in Vitis vinifera wine
    Journal of Natural Products, 1997
    Co-Authors: R Baltenweckguyot, Jeanmichel Trendel, Pierre Albrecht, A Schaeffer
    Abstract:

    Two new hemiterpene glycosides were isolated from a Vitis vinifera cv. Gewurztraminer wine and were identified by mass spectrometry and NMR spectroscopy as O-β-d-apiofuranosyl-(1→6)-O-β-d-glucopyranosides of 3-methyl-2-butenol (1) and of 3-methyl-3-butenol (3).

Eduardo Agosin - One of the best experts on this subject based on the ideXlab platform.

  • Characterization of Vitis vinifera L. Cv. Carménère grape and wine proanthocyanidins.
    Journal of agricultural and food chemistry, 2007
    Co-Authors: Katherina Fernández, James A. Kennedy, Eduardo Agosin
    Abstract:

    A formal compositional study of the proanthocyanidins of Vitis vinifera L. cv. Carmenere was conducted in this work. We first characterized the polymeric proanthocyanidins of Carmenere skins, seeds, and wines. In addition, the wine astringency was analyzed and compared with Cabernet Sauvignon. Although Carmenere wines had a higher proanthocyanidin concentration and mean degree of polymerization than Cabernet Sauvignon wines, the former wines were perceived as less astringent. The low seed/skin proportion in Carmenere wines as compared to other varieties, as evidenced by the reduced number of seeds per berry and the higher amount of epigallocatechin subunits of Carmenere wine proanthocyanidins, could explain this apparent paradox. Keywords: Vitis vinifera; Carmenere; red wine; grapes; proanthocyanidins; phloroglucinolysis; Chile

Marjan Nassiri-asl - One of the best experts on this subject based on the ideXlab platform.

  • Review of the Pharmacological Effects of Vitis vinifera (Grape) and its Bioactive Constituents: An Update
    Phytotherapy Research, 2016
    Co-Authors: Marjan Nassiri-asl, Hossein Hosseinzadeh
    Abstract:

    Vitis vinifera fruit (grape) contains various phenolic compounds, flavonoids and stilbenes. In recent years, active constituents found in the fruits, seeds, stems, skin and pomaces of grapes have been identified and some have been studied. In this review, we summarize the active constituents of different parts of V. vinifera and their pharmacological effects including skin protection, antioxidant, antibacterial, anticancer, antiinflammatory and antidiabetic activities, as well as hepatoprotective, cardioprotective and neuroprotective effects in experimental studies published after our 2009 review. Clinical and toxicity studies have also been examined. Copyright © 2016 John Wiley & Sons, Ltd. Keywords: Vitis vinifera; grape; resveratrol; flavonoids; antioxidant

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