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The influence of grape seed drying temperature on the quality of grape seed oil [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2020
As a by-product of the winemaking process, grape seeds have been receiving increased attention worldwide due to a number of beneficial nutritional properties.
Ergović-Ravančić Maja   +6 more
doaj   +3 more sources

Identification and Quantification of Valuable Compounds in Red Grape Seeds

open access: yesApplied Sciences, 2021
Grape seeds are a by-product of the wine industry. They represent 38–52% of grape pomace and about 5% of the weight of grapes. The main objective of this study is to establish some important characteristics of grape seeds from red varieties cultivated in
Ovidiu Tița   +8 more
doaj   +2 more sources

Study of the compression behaviour of grape seeds using the Finite Element Method [PDF]

open access: yesE3S Web of Conferences, 2020
It is important to know all phenomena that occur during compression of grape seeds because are very complex. Studying these phenomena can help us in increasing the performance of the equipment. Also for the pressing of oilseed materials, it is helpful to
Vasilachi (Baltăţu) Carmen   +2 more
doaj   +1 more source

NEPHRO-PROTECTIVE EFFECTS OF GRAPE AND GUAVA SEEDS EXTRACTS ON GENTAMICIN INDUCED NEPHROTOXICITY IN RATS [PDF]

open access: yesJournal of Environmental Science, 2021
grape and / or guava seeds extracts on gentamicin induced nephrotoxicity in rats. Fifty seven adult male albino rats were divided into 8 groups. Group 1 (control group) was injected intraperitonealy with saline solution;  groups (2, 3 and 4 were ...
Shaimaa A. Abd Elwahab   +3 more
doaj   +1 more source

Qualitative and quantitative characterization of biologically active compounds of red grape (Vitis vinifera) seeds Extract [PDF]

open access: yesJournal of Bioscience and Applied Research, 2018
Grape seeds are waste products of the winery and grape juice and are good sources of phytochemicals. The present study aimed to investigate the qualitative and quantitative characterization of Egyptian grape seeds by microwave-assisted extraction (MAE ...
Maha Aldubayan
doaj   +1 more source

EVALUATION OF GRAPE (Vitis vinifera L.) SEEDS AS A NEW SOURCE OF EDIBLE PROTEIN AND OIL FOR HUMAN NUTRITION [PDF]

open access: yesJournal of Food and Dairy Sciences, 2007
The present investigation was aimed to utilize of grape seeds (Vitis vinefera L.) as a new and untraditional source of edible protein and oil for food purposes.
A. Salama
doaj   +1 more source

Predictive Method for Correct Identification of Archaeological Charred Grape Seeds: Support for Advances in Knowledge of Grape Domestication Process. [PDF]

open access: yesPLoS ONE, 2016
The identification of archaeological charred grape seeds is a difficult task due to the alteration of the morphological seeds shape. In archaeobotanical studies, for the correct discrimination between Vitis vinifera subsp.
Mariano Ucchesu   +6 more
doaj   +1 more source

Study of phenolic compounds and lipids of grape pomace [PDF]

open access: yesE3S Web of Conferences, 2021
The article is devoted to the research of the makeup of phenolic compounds and fatty acids of grape pomace. The phenolic compounds were identified in skin and seed extracts and in extracts of skin-and-seed mixtures; the fatty acids – in grape oil ...
Ageyeva Natalia   +3 more
doaj   +1 more source

Quality of Sausage Prepared with Grape seeds as Natural Antioxidants [PDF]

open access: yesالمجلة المصرية للدراسات المتخصصة, 2021
Effect of different levels (200, 400 and 600 mg/kg) of grape seeds (GS) as powder on chemical, physical, and organoleptic properties of fresh, cooked sausages and during frozen storage at –18oC for 3 months were examined.
doaj   +1 more source

Optimization of Protein Extraction of Oenological Interest from Grape Seed Meal Using Design of Experiments and Response Surface Methodology

open access: yesFoods, 2021
After grape processing, large amounts of seeds are produced as a side product. Grape seeds are rich in proteins that could be extracted and revalorized by the wine industry due to their high techno-functional value for modulating quality features of red ...
Berta Baca-Bocanegra   +3 more
doaj   +1 more source

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