evaluation of fatty acid composition of oil extracted from nine varieties of sunflower seed
نویسندگان
چکیده
in this study nine new varieties of sunflower seeds were obtained and subjected to oil extraction using soxhlet apparatus. the extracted oil was analyzed for fatty acid composition and phosphorus content to measure the phospholipid concentration. the results indicated that armavirski variety had the highest oil content. the fatty acid composition of the extracted oils indicated that armavirski followed by alstar varieties had the highest concentrations of oleic acid and lower concentrations of linoleic acid as compared to other varieties. therefore the two varieties mentioned earlier might be considered as suitable substrates for frying and cooking practices.
منابع مشابه
Evaluation of Fatty Acid Composition of Oil Extracted from Nine Varieties of Sunflower Seed
In this study nine new varieties of sunflower seeds were obtained and subjected to oil extraction using soxhlet apparatus. The extracted oil was analyzed for fatty acid composition and phosphorus content to measure the phospholipid concentration. The results indicated that Armavirski variety had the highest oil content. The fatty acid composition of the extracted oils indicated that Armavirski ...
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ABSTRACT: In this study the non-saponifiable matter of oils extracted from nine varieties of sunflower seed were subjected a series of chemical tests. The non-saponifiable matters were fractionated into a number of chemical classes of compounds namely sterols, 4 methyl sterols, triterpene alcohols, tocopherols and hydrocarbons. The two major and important classes of compounds consisting of ster...
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abstract: in this study the non-saponifiable matter of oils extracted from nine varieties of sunflower seed were subjected a series of chemical tests. the non-saponifiable matters were fractionated into a number of chemical classes of compounds namely sterols, 4 methyl sterols, triterpene alcohols, tocopherols and hydrocarbons. the two major and important classes of compounds consisting of ster...
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چکیده ندارد.
15 صفحه اولEvaluation of Oil Content and Fatty Acid Composition in Seeds of Different Genotypes of Safflower
Evaluation of four safflower (Carthamus tinctorius L.) genotypes for oil content and fatty acidcomposition showed that oil content varied from 22.16 to 34.39% and the highest seed oilcontent was obtained from Isfahan14 genotype (34.39%, respectively). Among those fatty acidswere detected, linoleic acid (75.81- 77.86%) was the predominant fatty acid followed by oleic(12.57–13.75%), palmitic (6.0...
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عنوان ژورنال:
journal of food biosciences and technologyناشر: tehran science and research branch, islamic azad university
ISSN 2228-7086
دوره 04
شماره JFBT(Vol.4 - No.1) 2014
کلمات کلیدی
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