کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1184279 1492154 2013 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
From fish chemical characterisation to the benefit-risk assessment – Part A
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
From fish chemical characterisation to the benefit-risk assessment – Part A
چکیده انگلیسی

Proximate composition, fatty acid profile, cholesterol, α-tocoferol content and essential (K, Na, Cl, S, Mg, Ca, Zn, Cu, Fe, Mn, and Se) and contaminant element (Hg/MeHg, Cd, Pb, and As) levels in silver scabbardfish (Lepidopus caudatus), hake (Merluccius merluccius), and ray (Raja spp.) were investigated.Results showed that these species contain high protein, low cholesterol and energy levels, being its consumption recommended. Polyunsaturated fatty acids (PUFA) were the dominant group of the fatty acids, being 80% of the n-3 family. Attending to the dietary reference intakes (DRIs), these fish species are a good source of Se and the other minerals can give a relevant contribution to the DRIs in a balanced diet. More than one weekly meal of silver scabbardfish has to be avoided due to the organic mercury concentration. More accurate dietary recommendations require a probabilistic assessment, which will be the focus of this study’s Part B.


► Silver scabbardfish, hake, and ray contain high protein and low cholesterol.
► Polyunsaturated fatty acids (PUFA) were the dominant group of the fatty acids.
► These species are a good source of Se and other minerals.
► More than one weekly meal of silver scabbardfish is to avoid due to organic Hg.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 137, Issues 1–4, 15 April 2013, Pages 99–107
نویسندگان
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