[PDF] Top 20 trans-RESVERATROL AND ANTIOXIDANT ACTIVITY OF GRAPE (Vitis vinifera sp) BYPRODUCTS

... study of Vitis vinifera grape byproducts in Brazil that was conducted over two consecutive years reported that high amounts of bioactive and functional compounds were produced by the ... See full document

... content of polyphenols and the content of tannins were determined using the Folin-Ciocalteu ...litre and mg tannic acid equivalents per litre, respectively. The antioxidant ... See full document

... Singleton and Rossi (1965), using Folin-Ciocalteu reagent, in solution containing 10% ...steps of centrifugation, filtration and rest, in order to obtain a better extraction of phenolic ... See full document

... the grape juices analyzed have different levels of antioxidant ...mechanism of vasodilatory action seems to be related to the release of endothelial NO, except for one of the ... See full document

... skin, and as the main flavonoids, they responsible for the red colour of grapes and wines (Núñez et ...influence of melatonin treatment on the monomeric anthocyanin content of grapes ... See full document

... vinifera and grape products have an economic value where they are mostly consumed as table grapes, grape juice or ...Extract of grape has been reported to exhibit antioxidant ... See full document

... effects of resveratrol alone and within the alcoholic matrix (red wine) on hepatocytes attacked by UV-B radiation as a model of oxidative stress and obtained results contrary to ...that ... See full document

... sources of antioxidant activity, such as byproducts from umbu peel and genipap pulp, can be used in the preparation of foods or in pharmaceutical and cosmetics industries ... See full document

... harvest and predicting the quality of grapes. The aim of this study was to characterize the quality and antioxidant potential of ‘BRS Cora’ grapes with different training systems ... See full document

... presence of metallic ions, hydric stress or exposure to UV ...that of phytoalexins (Piñeiro et al., 2006). trans-Resveratrol also as- sists in inhibiting mold growth on ...in ... See full document

... consumption of red wine may reduce the mortality rate from coronary heart disease, the so- called ‘‘French paradox” theory (apparent compatibility of a high fat diet with low incidence of coronary ... See full document

... The antioxidant activity was determined by the spectrophotometric method using the reagent ...percentage of decrease in absorbance of the ethanol ...by antioxidant constituents present ... See full document

... content and antioxidant activity of frozen fruit ...area and therefore is not always possible the people to have access to all varieties of ...consumption of frozen fruit ... See full document

... studies of antioxidant activity in fruit have in- volved the quantification of phenolic compounds in extracts obtained from the fruits under study (Netzel et ...analyses of the ... See full document

... value of swelling index in present study (400%) is quite higher than standard polymers, like pectin ...55%) and xanthan (i.e. 44%). This signifies that the drug release rate of the plant is very high ... See full document

... (single- and double-strand breaks in striatum cells) in the rats (Falcioni et ...Undeğer and Başaran ...(Weitzman and Stossel 1981; Weitberg et ...generation and malondialdehyde (MDA) (a LPO ... See full document

... Métodos analíticos utilizados na determinação de MLT e trans-RSV em vinhos A análise da MLT em plantas edíveis ou nos seus derivados reveste-se de grandes dificuldades. A quantidade presente habitualmente é muito ... See full document

... phase of the HPLC-DAD method, a MF composed by MeOH showed suitable values (FDA, 1994) for resolution (> ...2.0), and peak asymmetry (≤ 2.0), while the use of ACN resulted in asymmetry higher than ... See full document

... Most of the peptides are found to exhibit antifungal, antibacterial, antitubercular, anthelmintic, cytotoxic, antioxidant, anti-inflammatory and insecticidal activities 1-9 ...neurotransmitters ... See full document

... Ammi visnaga L. (Apiaceae) is a perennial herb widely distributed in the Mediterranean area. The genus Ammi comprises 3 species in the Algerian flora [1]. Ammi visnaga is used in Algerian folk medicine to treat vitiligo. ... See full document