Dietary supplementation of exogenous probiotics reduces excessive liver lipid deposition in Chinese perch (Siniperca chuatsi)

被引：12

作者：

Feng, Hexiong ^{[1
,2
]}

Zhang, Yanpeng ^{[1
,2
]}

Liang, Xu-Fang ^{[1
,2
]}

He, Shan ^{[1
,2
]}

Li, Ling ^{[1
,2
]}

机构：

[1] Huazhong Agr Univ, Coll Fisheries, Chinese Perch Res Ctr, Wuhan, Peoples R China

[2] Minist Educ, Engn Res Ctr Green Dev Convent Aquat Biol Ind Yan, Wuhan, Peoples R China

来源：

AQUACULTURE RESEARCH | 2021年 / 52卷 / 11期

基金：

国家重点研发计划; 中国国家自然科学基金;

关键词：

acetate; AMPK; Chinese perch (Siniperca chuatsi); exogenous probiotics; lipid; CHAIN FATTY-ACIDS; GROWTH-PERFORMANCE; IMMUNE-RESPONSES; GENE-EXPRESSION; SEA-BASS; INTESTINAL MICROBIOTA; GUT MICROBIOME; METABOLISM; CARBOHYDRATE; CHOLESTEROL;

D O I：

10.1111/are.15413

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

This study aimed to screen the exogenous probiotics that can be used to reduce excessive liver lipid deposition in Chinese perch (Siniperca chuatsi). Chinese perch were, respectively, fed with basal diet (CK) supplemented with Bacillus subtilis BS1 (B) and Lactobacillus plantarum LP1 (L) for 8 weeks. B group and L group exhibited significantly lower crude lipid content in liver than CK group. The relative area of lipid droplets of B group and L group were significantly reduced compared to CK group. B group and L group showed higher levels of total triglyceride and cholesterol than CK group in plasma. The levels of acetate in gut chyme and plasma of B group and L group were significantly higher than those in CK group. The transcript levels of ampk, ppar alpha, cpt1, cs, hl and apoe in B group and L group were significantly higher than those in CK group. The present study indicated that the two exogenous probiotics (Bacillus subtilis BS1 and Lactobacillus plantarum LP1) can be used in aquaculture to reduce excessive liver lipid deposition in Chinese Perch.

引用

页码：5430 / 5440

页数：11