紫蛇尾提取残渣的营养成分分析

目的]为紫蛇尾资源的综合开发利用提供理论依据.方法]对紫蛇尾（Ophiopholis mirabilis）提取残渣进行了营养成分分析.结果]紫蛇尾提取残渣中水分含量为1.420 0％,灰分含量为83.620 0％,粗脂肪含量为0.500 0％,蛋白质含量为9.030 0％,还原糖含量为0.030 0％,总糖含量为1.600 0％,多糖含量为1.570 0％,总氨基酸含量为10.71％,脂肪酸中不饱和脂肪酸含量较少,无机元素中Ca、Mg和Fe含量较高.结论]紫蛇尾提取残渣营养成分仍含量丰富,具有较高的开发利用价值.

Analysis on Nutritional Components of Extraction Residue from Ophiopholis mirabilis

Objective] To provide a theoretical basis for the comprehensive development and utilization of the Ophiopholis mirabilis resources.Method] The nutrient composition analysis was conducted on residues of Ophiopholis mirabilis.Result] The contents of water,ash,rude fat,protein,reducing sugar,total sugar,polysaccharide and total amino acids were 1.42％,83.62％,0.50％,9.03％,0.03％,1.60％,1.57％ and 10.71％,unsaturated fatty acid content were less in fatty acids,inorganic elements,such as Ca,Mg,Fe were also in higher level.Conclusion] It turned out that the extraction residue from Ophiopholis mirabilis has a good development and utilization value with its still rich nutrient.