ScholarLens Back to search
2013•Yunnan Nongye Daxue xuebaoRequires access

The Effects of Replacing Fish Meal with Soybean Meal on Cholesterol Metabolism in Fish: A Review

Xuemei Han, Xi Zhang, Tao LinLi, Deng Junming

Open publisher page 0 citations

Abstract

豆粕因其供应稳定、蛋白含量相对较高、氨基酸组成较为平衡而常替代鱼粉蛋白广泛应用于水产养殖业.然而,豆粕高比例替代鱼粉常导致鱼类生长性能下降、动物健康受损、免疫力和抗病力降低,感染病害等,并明显影响鱼类胆固醇代谢,如胆固醇合成代谢关键酶活性升高,胆固醇代谢限速酶及相关转录因子基因表达量上升,血液、肝脏及肌肉胆固醇浓度下降等负面效果.胆固醇是细胞膜的主要成分和动物生理活性物质的前体物.综述了豆粕替代鱼粉对鱼类机体胆固醇水平、胆固醇代谢关键酶活性及其基因表达等鱼类胆固醇代谢的影响,并着重分析了其可能的作用机制:外源胆固醇供应不足,或是内源胆固醇合成受限.本文将为豆粕替代鱼粉的生产实践提供技术参考.

About this research paper

What this paper is about

豆粕因其供应稳定、蛋白含量相对较高、氨基酸组成较为平衡而常替代鱼粉蛋白广泛应用于水产养殖业.然而,豆粕高比例替代鱼粉常导致鱼类生长性能下降、动物健康受损、免疫力和抗病力降低,感染病害等,并明显影响鱼类胆固醇代谢,如胆固醇合成代谢关键酶活性升高,胆固醇代谢限速酶及相关转录因子基因表达量上升,血液、肝脏及肌肉胆固醇浓度下降等负面效果.胆固醇是细胞膜的主要成分和动物生理活性物质的前体物.综述了豆粕替代鱼粉对鱼类机体胆固醇水平、胆固醇代谢关键酶活性及其基因表达等鱼类胆固醇代谢的影响,并着重分析了其可能的作用机制:外源胆固醇供应不足,或是内源胆固醇合成受限.本文将为豆粕替代鱼粉的生产实践提供技术参考.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

豆粕因其供应稳定、蛋白含量相对较高、氨基酸组成较为平衡而常替代鱼粉蛋白广泛应用于水产养殖业.然而,豆粕高比例替代鱼粉常导致鱼类生长性能下降、动物健康受损、免疫力和抗病力降低,感染病害等,并明显影响鱼类胆固醇代谢,如胆固醇合成代谢关键酶活性升高,胆固醇代谢限速酶及相关转录因子基因表达量上升,血液、肝脏及肌肉胆固醇浓度下降等负面效果.胆固醇是细胞膜的主要成分和动物生理活性物质的前体物.综述了豆粕替代鱼粉对鱼类机体胆固醇水平、胆固醇代谢关键酶活性及其基因表达等鱼类胆固醇代谢的影响,并着重分析了其可能的作用机制:外源胆固醇供应不足,或是内源胆固醇合成受限.本文将为豆粕替代鱼粉的生产实践提供技术参考.

Key concepts: Fish meal, Fish <Actinopterygii>, Meal, Food science, Biology, Soybean meal, Cholesterol, Animal science

Back to paper searchBrowse research topicsOriginal source
The Effects of Replacing Fish Meal with Soybean Meal on Cholesterol Metabolism in Fish: A Review — Research Paper | ScholarLens