The Effects of Season and Sex in the Fatty Acids and Proximate Compositions of Common Cuttlefish (sepia Officinalis)
نویسندگان
چکیده
The effects of season and sex on the fatty acids and proximate compositions of the mantle of the cuttlefish S. officinalis were evaluated. The results of the proximate composition showed that the level of protein contents of female of S. officinalis were significantly higher than those of male (P<0.05) for all seasons. In addition, lipid and moisture contents of female of cuttlefish were generally low compared to those of male cuttlefish. The fatty acid compositions of each sex and all seasons ranged from 29.38% to 32.51% saturated (SFA), 8.70-11.11% monounsaturated (MUFAs) and 48.23-54.57% polyunsaturated acids (PUFAs). The proportions of n-3 PUFAs (44.00-50.63%) were higher than n-6 PUFAs (3.38-4.25%) regardless of sex and seasons.
منابع مشابه
Functional properties of fish protein hydrolysates from Cuttlefish (Sepia pharaonis) muscle produced by two commercial enzymes
Fish protein hydrolysates were prepared from Cuttlefish (Sepia pharaonis) muscle using alcalase and protamex methods. By conducting the Cuttlefish protein hydrolysate using alcalase (CPHA), it showed higher degrees of hydrolysis, proximate composition, yield, emulsifying activity index (EAI), emulsion stability index (ESI), foaming activity index (FAI), solubility, water holding capacity (WHC) ...
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