文章基本信息

标题：Changes of Nutritional Value of Three Marine Dry Fishes (Johnius dussumieri, Harpodon nehereus and Lepturacanthus savala) during Storage
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作者：Mohammad Abdul Momin Siddique ; Mahbuba Aktar
期刊名称：Food and Nutrition Sciences
印刷版ISSN：2157-944X
电子版ISSN：2157-9458
出版年度：2011
卷号：2
期号：10
页码：1082-1087
DOI：10.4236/fns.2011.210145
出版社：Scientific Research Publishing
摘要：Dry fish is the low cost dietary protein source in Bangladesh. Sometimes dry fishes are kept for a longer period that is the key factor of the deterioration of nutritional value of dry fishes, as they absorb moisture from the surrounding air. The general purpose of this study is to determine the proximate composition of three available marine dry fishes (Harpodon nehereus, Johnius dussumieri and Lepturacanthus savala) and to investigate the changes of nutritional value of these selected dry fishes with the increasing of storing period. The result of this study shows that the mean percentage of moisture content increased at a significant level with the increasing of storing period. For 2 years storing period the moisture content is increased by 12.77%, 11.89% and 6.69% for the three dry fishes (Harpodon nehereus, Johnius dussumieri and Lepturacanthus savala respectively). The result of this study also shows that the mean percentage of protein (6.35, 7.93 and 4.68), lipid (1.92, 0.67 and 1.13), and carbohydrate (1.70, 1.81 and 0.66) of three dry fishes (Harpodon nehereus, Johnius dussumieri and Lepturacanthus savala respectively) decreased greatly for 2 years storing period. The findings of this study showed that nutritional value of dry fishes deteriorate with the increasing of storage period.
关键词：Proximate Composition; Marine Dry Fish; Nutritional Value; Bangladesh