کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6406952 | 1628801 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Determination of fatty acid composition in arils of 20 pomegranates cultivars grown in Spain
ترجمه فارسی عنوان
تعیین ترکیب اسید چرب در ارل 20 ارقام انار در اسپانیا
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش باغداری
چکیده انگلیسی
The present study was conducted to determine the fatty acids composition of Spanish pomegranate arils by gas chromatography. Nine fatty acids were identified and quantified in 20 different pomegranate cultivars. The predominant fatty acids were punicic, conjugated linolenic acid (C18:3), oleic (C18:1), linoleic (C18:2), palmitic (C16:0), arachidic (C20:0), and stearic (C18:0). The most abundant fatty acid was punicic acid (cis-9, trans-11, cis-13), characteristic from pomegranate seeds, with concentration ranging from 2509 to 7538Â mg per 100Â g dried arils; this range was equivalent in terms of percentage of total fatty acid profile, to 59.7-74.3%. The saturated and polyunsaturated acids contents ranged from 3.02 to 6.65% and from 88.1 to 91.7%, respectively. The saturated/unsaturated acid ratio (SFA/UFA) ranged from 0.03 to 0.07. Spanish pomegranate fruits, especially sweet cultivars, could be a good source of essential fatty acids such as punicic and conjugated linolenic acids, increasing the health benefits and nutritional potential.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 197, 14 December 2015, Pages 712-718
Journal: Scientia Horticulturae - Volume 197, 14 December 2015, Pages 712-718
نویسندگان
Francisco Alcaraz-Mármol, Nallely Nuncio-Jáuregui, Ángel CalÃn-Sánchez, Ángel A. Carbonell-Barrachina, Juan José MartÃnez, Francisca Hernández,