畜牧兽医学报2012，Vol.43Issue(11)：1747-1753,7.
日粮核黄素水平对1～21日龄北京鸭生长性能、抗氧化能力及激素分泌的影响
Effect of Dietary Riboflavin(Vitamin B2)Levels on Growth Performance,Antioxidant Capacity and Hormone Secretion of Peking Ducks from 1 to 21 Days of Age
摘要
Abstract
This experiment was conducted to evaluate the effects of dietary riboflavin levels on growth performance, antioxidant capacity and hormone secretion of Peking ducks from 1 to 21 days of age. Using a one-factor completely randomize design, a total of 512 one-day-old male Peking ducks were randomly divided into 8 groups with 8 replicates in each group and 8 ducks in each replicate. Eight groups were fed eight dietary riboflavin levels (1. 69, 2. 39, 3. 09, 3. 79, 4.49, 5. 19, 8. 69, 15. 69 mg o kg1) diet, respectively. The growth performance were determined. The results showed that dietary riboflavin levels significant affected average daily weight gain, average daily feed intake and feed/gain (P<0. 05); dietary riboflavin levels significant affected MDA and SOD in plasma and liver (P<0. 05); dietary riboflavin levels significant affected plasma T3 and GH content (P<0. 05). Riboflavin was essential for growth of Peking duck from 1 to 21 days of age关键词
北京鸭/核黄素(维生素B2)/生长性能/抗氧化/激素Key words
Peking duck/riboflavin (vitamin B2)/ growth performance/antioxidant capacity/ hormone分类
农业科技引用本文复制引用
唐静,谢明,侯水生,黄苇,闻治国,朱勇文..日粮核黄素水平对1～21日龄北京鸭生长性能、抗氧化能力及激素分泌的影响[J].畜牧兽医学报,2012,43(11):1747-1753,7.基金项目
"十二五"国家科技支撑计划项目"安全优质饲料生产关键技术研发与集成示范"(2011BAD26B04) （2011BAD26B04）
