Abstract
To understand the effect of Chinese medicine on AA broiler the quality and flavor of meat,2801-day-old healthy AA Broilers were randomly assigned to a control group ( fed with basal diet ) and six experimental groups on the basis of the basal diet supplemented with 1% Chinese herbal medicine formula 1(group Ⅰ),2(group Ⅲ),3(group Ⅴ) and 2% Chinese herbal medicine formula 1(groupⅡ),2(group Ⅳ),3(group Ⅵ). The results showed that 1% and 2% of the three kinds of Chinese herbal medicine could significantly improve the leg muscle protein content. Compared with the control group,Ⅰ,Ⅲ,Ⅴ group(1% addition level) leg muscle crude protein content were significantly increased by 37. 45%,50. 49%,61. 85%,respectively,and Ⅱ,Ⅳ,Ⅵgroup(2% addition level) leg muscle crude protein content were significantly increased by 39. 62%,44. 46%,80. 72%,respectively. Fat content,dry matter content of the Chinese herbal medicine group were of no significant difference from the control group. In the Chinese herbal medicinal group,the leg and breast muscle MDA contents were significantlylower than those in control group. Compared with the control group,Ⅰ,Ⅲ,Ⅴgroup (1% addition level) in muscle MDA content was significantly decreased by 71. 19%,57. 63%,66. 10% respectively,andⅡ,Ⅳ,Ⅵ group ( 2% addition level ) were significantly decreased by 71 . 19%, 55 . 93%, 59 . 32%, respectively.Ⅰ,Ⅲ,Ⅴgroup(1% addition level) in leg muscle MDA content was significantly decreased by 42. 86%,28. 57%,51. 43% respectively,and Ⅱ,Ⅳ,Ⅵgroup(2% addition level) were significantly decreased by 37. 14%,37. 14%,62. 86%, respectively. Overall, compared with the control group, the breast muscle and leg muscle flavor of the matter content in the group of Chinese herbal medicine increases,2% of Chinese herbal medicine formula 1,3 could significantly improve the increase of HxR+Hx content in leg muscle. To sum up,three kinds of Chinese herbal medicine formula can improve the meat quality and flavor substance content,adding an appropriate amount to 2%.关键词
中草药/肉品质/风味物质/AA肉鸡Key words
Chinese herbs/meat quality/flavor/AA broilers分类
农业科技
