浙江农业科学

浙江农业科学 ›› 2025, Vol. 66 ›› Issue (8): 1819-1823.DOI: 10.16178/j.issn.0528-9017.20250374

• 水产科学 • 上一篇    下一篇

稻虾共作模式下日本沼虾引进种太湖2号与本地种肌肉营养成分及营养价值的比较研究

江丽娜1(), 唐金玉2, 黄福勇2,*(), 王海智3, 鲍田静4, 胡旭昶5, 杨庆满6   

  1. 1.大连海洋大学 水产与生命学院,辽宁 大连 116023
    2.浙江省农业科学院 水生生物研究所,浙江 杭州 310021
    3.金华市鳅海家庭农场,浙江 金华 321000
    4.金华市婺城区蒋堂镇综合服务中心,浙江 金华 321000
    5.金华市浦江县畜牧农机发展中心,浙江 浦江 322200
    6.绍兴市水产技术推广中心,浙江 绍兴 312000
  • 收稿日期:2025-05-21 出版日期:2025-08-11 发布日期:2025-09-04
  • 通讯作者: 黄福勇(1977—),男,山东成武人,高级工程师,研究方向为水产养殖技术及水产品质量安全,E-mail:hhfyy@126.com。
  • 作者简介:江丽娜(1999—),女,湖北利川人,硕士,研究方向为水产养殖,E-mail:468807551@qq.com。
  • 基金资助:
    国家重点研发计划(2023YFD1902905);浙江省农业科学院地方科技合作项目(PJ202002);浙江省农业科学院地方科技合作项目(SX202510)

Comparative study on muscle nutritional composition and nutritional value between the introduced species of Macrobrachium nipponense Taihu Lake 2 and the native species under the rice-shrimp co-cultivation model

JIANG Lina1(), TANG Jinyu2, HUANG Fuyong2,*(), WANG Haizhi3, BAO Tianjing4, HU Xuchang5, YANG Qingman6   

  1. 1. College of Fisheries and Life Sciences, Dalian Ocean University, Dalian 116023, Liaoning
    2. Instituteof Hydrobiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
    3. Loach Sea Family Farm in Jinhua City, Jinhua 321000, Zhejiang
    4. Comprehensive Service Center in Jiangtang Town, Wucheng District, Jinhua City, Jinhua 321000, Zhejiang
    5. Livestock and Agricultural Machinery Development Center in Pujiang County, Jinhua City, Pujiang 322200, Zhejiang
    6. Aquatic Technology Promotion Center in Shaoxing City, Shaoxing 312000, Zhejiang
  • Received:2025-05-21 Online:2025-08-11 Published:2025-09-04

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摘要： 为探究稻虾共作模式下日本沼虾太湖2号与本地种肌肉营养成分的差异及其营养价值,本研究在相同养殖环境和管理措施下,对比分析了2种虾的常规营养成分、氨基酸、脂肪酸含量及矿物质含量。结果表明,太湖2号的粗蛋白含量、必需氨基酸含量、鲜味氨基酸含量及矿物质(Na、K、Mg、Ca、Mn、Se)含量均显著高于本地种(P<0.01),而粗脂肪含量和部分不饱和脂肪酸(C18∶1、C20∶1、C20∶4 n-6及单不饱和脂肪酸)含量则显著低于本地种。此外,太湖2号的鲜味氨基酸占比显著高于本地种。研究证实,遗传因素是影响日本沼虾肌肉营养价值的主要因素,而稻虾共作环境对引进种的营养成分无显著影响。太湖2号在蛋白质品质、鲜美程度及矿物质营养方面表现更优,具有更高的食用价值和健康效益,可为日本沼虾良种推广及稻虾综合种养模式的发展提供科学依据。

关键词: 稻虾共作, 日本沼虾, 太湖2号, 营养

Abstract:

In order to explore the difference of muscle nutritional components and nutritional value of introduced species of Macrobrachium nipponense Taihu Lake 2 and the native species under the rice-shrimp co-cultivation mode, this study compared and analyzed the conventional nutritional components, amino acid content, fatty acid content and mineral content of the two species of shrimp under the same breeding environment and management measures. The results showed that the crude protein content, essential amino acid content, delicious amino acid content and mineral (Na, K, Mg, Ca, Mn, Se) content of the Taihu Lake 2 were significantly higher than those of native species (P<0.01), while the crude fat content and several unsaturated fatty acid (C18∶1, C20∶1, C20∶4 n-6 and monounsaturated fatty acid) content were significantly lower than those of native species. In addition, the proportion of delicious amino acids of Taihu Lake 2 was significantly higher than that of native species. It is confirmed that genetic factors are the main factor affecting the muscle nutritional value of introduced species of Macrobrachium nipponense, while the rice-shrimp co-cultivation environment has no significant effect on the nutritional components of introduced species. Taihu Lake 2 has better performance in protein quality, delicious degree and mineral nutrition, has higher food value and health benefits, and can provide scienjpgic basis for the promotion of improved varieties of Macrobrachium nipponense and the development of integrated rice-shrimp co-cultivation model.

Key words: rice-shrimp co-cultivation model, Macrobrachium nipponense, Taihu Lake 2, nutrition

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