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Composition of Grape Seed Oil

Jin-Young Yoo, Dong-Hwa Shin, Byong-Yong Min

Open publisher page 17 citations

Abstract

Grape seed of five varieties of grapes and their oils were analyzed in terms of their chemical composition, lipid class and fatty acid composition. Grape seed analysis showed that it contained; total sugar:2.78-5.13%, crude protein:7.68-15.37%, petroleum ether extract:11.31-16.96%, ash:1.81-2.91%. Grape seed oil was composed of 89.5-99.3% triglyceride. Total fatty acid was composed mainly of palmitic acid (6.7-9.1%), oleic acid (13.4-20.7%) and linoleic acid (68.1-78.1%), meaning the oil to be oleic-linoleic.

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What this paper is about

Grape seed of five varieties of grapes and their oils were analyzed in terms of their chemical composition, lipid class and fatty acid composition. Grape seed analysis showed that it contained; total sugar:2.78-5.13%, crude protein:7.68-15.37%, petroleum ether extract:11.31-16.96%, ash:1.81-2.91%. Grape seed oil was composed of 89.5-99.3% triglyceride. Total fatty acid was composed mainly of palmitic acid (6.7-9.1%), oleic acid (13.4-20.7%) and linoleic acid (68.1-78.1%), meaning the oil to be oleic-linoleic.

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Available abstract

Grape seed of five varieties of grapes and their oils were analyzed in terms of their chemical composition, lipid class and fatty acid composition. Grape seed analysis showed that it contained; total sugar:2.78-5.13%, crude protein:7.68-15.37%, petroleum ether extract:11.31-16.96%, ash:1.81-2.91%. Grape seed oil was composed of 89.5-99.3% triglyceride. Total fatty acid was composed mainly of palmitic acid (6.7-9.1%), oleic acid (13.4-20.7%) and linoleic acid (68.1-78.1%), meaning the oil to be oleic-linoleic.

Key concepts: Chemistry, Linoleic acid, Food science, Oleic acid, Composition (language), Triglyceride, Sugar, Palmitic acid

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