Oil yields, fatty acid compositions and tocopherol contents of grape seed oils from Turkey

Küçük Resim Yok

Tarih

2011

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

In the present study, the oil contents, fatty acid composition and tocopherol contents of grape seed and corresponding oils were analyzed by using Gas Chromatograph and High Performance Liquid Chomotography. The results showed that the oil concentration of seeds ranged from 7.9 to 20.1 % Grape seed oils were rich in oleic and linoleic acids, ranging from 12.9 to 27.1 % and 58.3 to 74.8 %, respectively. In addition, A few types of tocopherols were found in grape seed oils in various amount: ?-tocopherol, ?-tocotrienol, ?-tocopherol, ?-tocotrienol and ?-tocotrienol. As a result, present study shows that oil, fatty acid composition and tocopherol contents differ significantly among the cultivars.

Açıklama

Anahtar Kelimeler

Fatty acid composition, Gas chromatograph, Grape seed oil, Tocopherol

Kaynak

Carpathian Journal of Food Science and Technology

WoS Q Değeri

Scopus Q Değeri

Q4

Cilt

3

Sayı

1

Künye