Etermination of Fatty Acid Compositions in The Seeds of Some Grape Cultivars

Authors : Abdullah USLU, Alper DARDENİZ

Pages : 13-19

View : 52 | Download : 119

Publication Date : 2009-06-25

Article Type : Research Paper

Abstract :In this research seeds, of different grape cultivars grown in Bozacaada-Çanakkale were used as the plant material. Some pomological characteristics and oil acids composition of the seeds obtained from the pulp residue material were determined. Pomological analyses were carried out in the Department of Horticulture, Faculty of Agriculture, Çanak-kale Onsekiz Mart University, and analyses for fatty acids composition were done in Department of Genetic and Bioen-gineering, Yeditepe Univercity. According to the results; grape seeds cultivars were contained 8.40%-6.51% palmitic acid insert ignore into journalissuearticles values(16:0);, 16.10%-11.62% oleic acid insert ignore into journalissuearticles values(18:1);, 77.59%-72.50% linoleic acid insert ignore into journalissuearticles values(18.2);, 3.86%-3.07% stearic acid insert ignore into journalissuearticles values(16:0);, 0.46%-0.11% linolenic acid insert ignore into journalissuearticles values(18:3);, and 0.68%-0.10% arachidic acid insert ignore into journalissuearticles values(20:0);, showing that grape oil had the quality of a good cooking oil. Unsaturated seed oil level ranged between 88.10%-90.12%. In addition, white and colored grape cultivars were different form each other in their unsaturated oil levels, and palmitic, stearic, linolenic and arachidic acids.
Keywords : Üzüm çekirdeği, Cibre, Yağ asitleri bileşenleri, Doymamışlık oranı

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