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| DOI | 10.1111/asj.13266 |
| Adding heat-treated rapeseed to the diet of yak improves growth performance and tenderness and nutritional quality of the meat | |
| Hao L.; Xiang Y.; Degen A.; Huang Y.; Niu J.; Sun L.; Chai S.; Zhou J.; Ding L.; Long R.; Liu S. | |
| 发表日期 | 2019 |
| ISSN | 13443941 |
| 卷号 | 90期号:9 |
| 英文摘要 | Heat-treated rapeseed was supplemented to indoor fed yaks in winter to test the effect on dry matter intake (DMI), body mass change, and meat quality. Sixteen 3-year-old yak steers (124 ± 15.3 kg) were divided randomly into two groups and were offered either heat-treated rapeseed (HTR) or rapeseed meal (CONT). The yaks were allowed 14 days for adjustment and measurements were made over 120 d. There was no difference in DMI between groups (p = 0.67), but average daily gain tended to be higher (p < 0.056) and feed to gain ratio tended to be lower (p = 0.050) in HTR than in CONT yaks. Meat from HTR yaks was more tender (p = 0.006), had higher intramuscular fat (p = 0.013), and had lower cholesterol content (p = 0.009) than from CONT yaks. In addition, the atherogenic index was lower (0.37 vs. 0.43; p = 0.049), the PUFA:SFA ratio was higher (0.55 vs. 0.37; p = 0.049), and the n-6:n-3 (n-6 PUFA to n-3 PUFA) ratio was lower (2.76 vs. 4.78; p = 0.003) in HTR than in CONT yaks, which all favoured the HTR yaks. Meat from HTR yaks met human health standards of a PUFA:SFA ratio of above 0.4 and n-6:n-3 ratio of less than 4, whereas meat from CONT yaks just missed these standards. © 2019 Japanese Society of Animal Science |
| 英文关键词 | fatty acids profile; heat-treated rapeseed; meat quality; tenderness; yak |
| URL | https://www2.scopus.com/inward/record.uri?eid=2-s2.0-85070273081&doi=10.1111%2fasj.13266&partnerID=40&md5=dd31ff4f6b2323f01d62f96b21720ea7 |
| 语种 | 英语 |
| 来源期刊 | Animal Science Journal
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/77237 |
| 推荐引用方式 GB/T 7714 | Hao L.； Xiang Y.； Degen A.； Huang Y.； Niu J.； Sun L.； Chai S.； Zhou J.； Ding L.； Long R.； Liu S.. Adding heat-treated rapeseed to the diet of yak improves growth performance and tenderness and nutritional quality of the meat[J]. 中国科学院西北生态环境资源研究院,2019,90(9). |
| APA | Hao L.； Xiang Y.； Degen A.； Huang Y.； Niu J.； Sun L.； Chai S.； Zhou J.； Ding L.； Long R.； Liu S..(2019).Adding heat-treated rapeseed to the diet of yak improves growth performance and tenderness and nutritional quality of the meat.Animal Science Journal,90(9). |
| MLA | Hao L.； Xiang Y.； Degen A.； Huang Y.； Niu J.； Sun L.； Chai S.； Zhou J.； Ding L.； Long R.； Liu S.."Adding heat-treated rapeseed to the diet of yak improves growth performance and tenderness and nutritional quality of the meat".Animal Science Journal 90.9(2019). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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