首页|期刊导航|中国农业科学（英文版）|Performance of Fatty Liver Development in Response to Brown Rice and Corn-Based Diets in Overfed Landes Geese(Anser anser)
中国农业科学（英文版）2005，Vol.4Issue(2)：150-155,6.
Performance of Fatty Liver Development in Response to Brown Rice and Corn-Based Diets in Overfed Landes Geese(Anser anser)
Performance of Fatty Liver Development in Response to Brown Rice and Corn-Based Diets in Overfed Landes Geese(Anser anser)
摘要
Abstract
The effect of brown rice and corn-based diets on fatty liver weight, carcass traits, lipids accumulation and liver composition of Landes geese (Anser anser) after feeding the same amount of each diet was investigated. After 2 weeks overfeeding,besides body weight and body weight gain increased significantly, the fatty liver weights were increased dramatically from 94.67 to 554.67 and 754.00 g in corn treatment and rice treatment, respectively, and the accumulation lipids in adipose tissues reached up to or close to 2 folds of initial weight in both treatments. Liver weight was greater in brown rice group than in corn group(P＜0.05). Compared to before overfeeding, triacylglycerols (TG) in geese fatty liver increased dramatically and predominated (from 9.08% to close to or more than 90% of hepatic lipids), whereas phospholipids (PL) and cholesteryl esters (CE) decreased sharply in both treatments (P＜0.05). However, the percentages of lipids, TG and PL in fatty liver were higher in brown rice treatment than in corn treatment, and that of CE was lower (P＜0.05). It indicates that overfeeding chiefly results in lipids accumulation in goose fatty liver and adipose tiss ues. Brown rice-based diet induces greater fatty liver, and brown rice is one of high quality overfeeding ingredients instead of corn.关键词
Brown rice/Corn/Fatty liver/Landes geese/OverfedKey words
Brown rice/Corn/Fatty liver/Landes geese/Overfed引用本文复制引用
LI Xiang,ZHOU Qi,HE Rui-guo,WANG Yu-lian,SUN Yun-zi,ZHOU Ying,YANG Zheng-mei,ZHANG Wei..Performance of Fatty Liver Development in Response to Brown Rice and Corn-Based Diets in Overfed Landes Geese(Anser anser)[J].中国农业科学（英文版）,2005,4(2):150-155,6.基金项目
This work is part of Science and Technology Project of Early Paddy Quality Improvement (99-022) funded by the Ministry of Science and Technology of China,and Introduction and Selection of Specialized Geese Breeds for Fatty Liver Productio and Research on （99-022）
