文献类型： 外文期刊

第一作者： Islam, Md Serajul

作者： Islam, Md Serajul;Wang Hongxin;Mahdi, Amer Ali;Islam, Monirul;Noman, Anwar;Islam, Md Serajul;Wang Hongxin;Mahdi, Amer Ali;Islam, Md Serajul;Islam, Monirul;Fu an Wei

作者机构：

关键词： Grass turtle; proximate composition; nutritional profiles; molecular weight profiles; functionality and antioxidant activities

期刊名称：CYTA-JOURNAL OF FOOD （ 影响因子：1.653； 五年影响因子：1.86 ）

ISSN： 1947-6337

年卷期： 2021 年 19 卷 1 期

页码：

收录情况： SCI

摘要： Nutritional composition, functional and antioxidant properties of different parts from grass turtle were investigated. Muscle contained high protein, essential amino acids, and vitamin B6, which were 74.97%, 28363.84, and 14.47 mg/100 g, respectively. Unsaturated fatty acids, vitamin K were significantly higher in the liver which reached 7489.45 and 1591.67 mg/100 g, respectively. Hardshell high content of minerals and vitamin B3 (48998.06 and 17.52 mg/100 g), correspondingly. The molecular weight was obtained in the range of 0.27-87.38% (Mw<1000 Da). Solubility, emulsifying activity, and emulsion stability index at different pH ranged from 3.89 to 45.89%, 47.53 to 90.22 m(2)/g, and 65.45 to 89.93%, respectively. Water and oil holding capacities were high in muscle (7.97 and 2.19 mL/g). The highest antioxidant activity was observed in the muscle (88.58% ABTS) and liver (66.71% DPPH and 0.49 FRAP). Muscle, liver, and hard shell properties will provide producers and consumers with useful new information about the nutritional value and health benefits.

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