养殖模式对中华鳖氨基酸价值的影响

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摘要 为了研究养殖模式对中华鳖营养的影响,评估了池塘单作、藕鳖共作和稻鳖鱼共作3种养殖模式下,中华鳖肌肉和鳖裙中氨基酸及胶原蛋白含量。结果表明:3种养殖模式下,相同部位中氨基酸总量(TAA),必需氨基酸含量(EAA)均无显著差异。池塘单作模式下,肌肉的蛋白质营养价值最高,味道最为鲜美。
关键词 养殖模式;中华鳖;氨基酸;胶原蛋白
中图分类号 S966.5 文献标识码 A 文章编号 0517-6611(2024)14-0062-04
doi:10.3969/j.issn.0517-6611.2024.14.013
The Effect of Culturing Patterns on the Amino Acid Value of Pelodiscus sinensis
WANG Fen,CHEN Zhu,SONG Guang-tong et al
(Anhui Key Laboratory of Aquaculture and Stock Enhancement/Fisheries Research Institute of Anhui Academy of Agricultural Sciences,Hefei,Anhui 230031)
Abstract To study the influence of culturing patterns on the nutrition of Pelodiscus sinensis, the amino acid and collagen contents of muscle and calipash were assessed under 3 kinds of culturing patterns of pond monoculture,co-culturing of lotus-P.sinensis and rice-P.sinensis-fish.There was no significant difference between the contents of total amino acids (TAA) and essential amino acids (EAA) in 3 kinds of culturing patterns.And muscle protein had the highest nutritional value and the most delicious taste in the pond monoculture pattern.
Key words Aquaculture mode;Pelodiscus sinensis;Amino acids;Collagen protein
基金项目 安徽省科技重大专项(202003a0602006);安徽省重点研发计划项目(201904b11020026);安徽省水产产业技术体系(皖农科函〔2021〕711号)。(剩余7821字)