کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8954806 1646046 2019 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Profile and distribution of fatty acids in edible parts of commonly consumed marine fishes in Chile
ترجمه فارسی عنوان
مشخصات و توزیع اسیدهای چرب در بخش های خوراکی ماهی های دریایی معمولی در شیلی
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Fatty acid profiles and distribution among lipid classes in the edible parts of seven commonly consumed marine fishes in Chile were investigated. Peruvian morwong, Chilean jack mackerel and Pacific sandperch were found to be the richest sources of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) with 440.2, 343.7 and 313.9 mg EPA + DHA/100 g raw fillet respectively among the studied fishes. DHA was mainly found in the phospholipid fraction in all cases, following EPA the same trend except for Pacific sandperch, Chilean hake (most EPA in triacylglycerols) and Peruvian morwong (most EPA as free fatty acid). A very favorable n-3/n-6 PUFA ratio was found in all studied species, and PUFA/SFA ratios ranged between 0.94 and 1.72, which is desirable to keep a healthy cardiovascular status. This is the first study reporting fatty acid profiles and distribution of commonly consumed marine fishes in Chile.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 274, 15 February 2019, Pages 123-129
نویسندگان
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