کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10539895 | 963395 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chemical compositions and nutritional value of Asian hard clam (Meretrix lusoria) from the coast of Andaman Sea
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Chemical compositions and nutritional value of Asian hard clam (Meretrix lusoria) from the coast of Andaman Sea Chemical compositions and nutritional value of Asian hard clam (Meretrix lusoria) from the coast of Andaman Sea](/preview/png/10539895.png)
چکیده انگلیسی
Chemical compositions and nutritive value of the edible portions including foot, mantle and viscera of Asian hard clam (Meretrix lusoria) harvested from the coast of Andaman Sea were determined. Proximate compositions varied with portions tested. Edible portions had moisture (76.23-84.22%) and protein (9.09-12.75%) as the major components. Carbohydrate (0.32-7.89%), fat (1.58-6.58%) and ash (1.23-2.58%) were also found at various levels, dependent upon portions. Myofibrillar proteins were observed as the major fraction in foot (40.54%) and mantle (31.65%), whilst non-protein nitrogen constituents were dominant in the viscera (36.85%). All portions contained a large amount of essential amino acids (167.66-187.63Â mg/g sample), in which leucine (30.91-36.96Â mg/g sample) and lysine (35.24-36.03Â mg/g sample) were predominant. They were rich in polyunsaturated fatty acids (46.84-49.18% of total fatty acid) with high level of DHA (13.33-16.47 % of total fatty acids) and EPA (4.75-7.11% of total fatty acids). Cholesterol of 0.07-0.21% wet weight was detected. All portions were also rich in macro- (Na, K, Ca and Mg) and micro- (Fe, Zn, Cu and Cr) minerals. Therefore, Asian hard clam is an excellent source of several nutrients, which could be beneficial for the health of the consumers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 141, Issue 4, 15 December 2013, Pages 4138-4145
Journal: Food Chemistry - Volume 141, Issue 4, 15 December 2013, Pages 4138-4145
نویسندگان
Supatra Karnjanapratum, Soottawat Benjakul, Hideki Kishimura, Yung-Hsiang Tsai,