Global ETD Search
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Showing 1 to 14 of 14 for “"grape seed extract"”.
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Evaluation of Peanut Skin Extract, Grape Seed Extract, and Grape Seed Extract Fractions to Reduce Populations of Select Foodborne Pathogens
Grape seed extract (GSE) and peanut skin extract (PSE) are waste products in the wine and peanut industries. Both extracts have high concentrations of polyphenols, known to possess antioxidant and antimicrobial properties. A subcategory of polyphenol is procyanidin, which can be divided into two …
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Grape Seed Extract as an Adjunct for Modulating Colon Carcinogenesis
… States and increasing in incidence globally. Grape seed extract (GSE) is a nutritional supplement with claims as a chemopreventive compound. Preliminary experimental data suggests that dietary GSE may be protective against colorectal cancer. In preliminary experiments, we identified candidate …
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Effect of Grape Seed Extract on Oxidative Stability of Meat Systems and a Model System
… focuses on the addition of natural plant extract high in polyphenol content to meat systems and to a model system to determine weather grape seed extract (GS) at low concentrations could significantly reduce lipid oxidation, and to clarify to what extent pro- and anti-oxidant substances …
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The Effect of Supplemental Grape Seed Extract on Pig Growth Performance and Body Composition During Heat Stress
… composition and metabolic dysfunction in pigs. Grape seed extract (GSE) has been shown to reduce inflammation, and improve glucose transport and metabolism. Thus, GSE may be an effective supplement to combat the consequences of heat stress; however this possibility has not been evaluated in a …
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Effect of grape seed extract on oxidative, color and sensory stability of pre-cooked, frozen, re-heated beef sausage model system
… antioxidants have been successfully used. Grape (Vitis Vinifera) is of special interest due to its high content of phenolic compounds. Grape seed extract sold commercially as a dietary supplement, has the potential to reduce lipid oxidation and WOF in cooked ground beef when added at 1%. …
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Colonic metabolism of dietary grape seed extract: Analytical method development, effect on tight-junction proteins, tissue accumulation, and pan-colonic pharmacokinetics
… sensitive and effective in simultaneously extracting and measuring native PCs and their microbial metabolites in biological samples. Furthermore, administration of grape seed extract increased the expression of gut junction protein occludin and reduced levels of fecal calprotectin, which …
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Evaluation of the therapeutic potential of red clover extract and red grape seed extract on human adult malignant brain tumours in vitro
… study evaluated the affects of two micronutrient extracts, red clover extract (RCE) and red grape seed extract (RGSE), on human adult malignant brain tumours in vitro. Four primary (or short-term) cell cultures derived from human brain tumour biopsies, an established cell line and normal human …
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Effect of Electrostatic Spraying of Food-Grade Organic and Inorganic Acids, and Grape Seed Extract on Salmonella Typhimurium and Escherichia coli O157:H7 on Spinach and Iceberg Lettuce
… acids; MA, LA, TA, respectively) and plant extract (grape seed extract, GSE) and (2) Application method - Electrostatic spraying, was examined as a possible solution to the problem of production and post-harvest contamination of leafy greens. Comparisons of electrostatic versus conventional …
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Brain Bioavailability Of Polyphenols: Implications For Delivery Of Brain Health Benefits
… polyphenol bioavailability from a `Standardized Grape Polyphenol' (grape seed extract, Concord grape juice and resveratrol). Additionally, this thesis will provide novel evidence on plasma pharmacokinetics and regional brain distribution of polyphenol metabolites from apple/grape seed and …
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The role of polyphenols on sugar release from carbohydrate rich foods, and the consequent impact on metabolic risk factors associated with type 2 diabetes
… interest recently focused on the role of plant extracts and secondary plant compounds such as polyphenols as potential functional food additives for improving glycaemic control. The aim of this PhD was to assess the effect of a variety of polyphenol rich sources including green, black and white …
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Incorporation of selected plant extracts into edible chitosan films and the effect on the antiviral, antibacterial and mechanical properties of the material
… antimicrobials has also increased. Plant extracts such as grape seed and green tea extracts are known to have antiviral as well as antibacterial activities. Even though there are several researches that have investigated the use of edible films and coatings as carriers of antimicrobial …
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Intestinal Adaptation to Repeated Exposure of Flavonoid-rich Foods: In Vitro and Clinical Data
… presence of isolated flavan-3-ols, green tea, grape seed, or blackberry extracts. EGCG and EC pretreatment altered formation rate of Phase II metabolites, in addition, green tea and grape seed extract pretreatment both resulted in increased flavan-3-ol transport. In contrast, blackberry extract …