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| 海北州牦牛主要副产物营养物质测定报告 | |
| 引用本文： | 孔祥颖,保善科,余群力,张丽,赵索南,何成基,张万明,王福宁. 海北州牦牛主要副产物营养物质测定报告[J]. 青海畜牧兽医杂志, 2014, 44(6): 20-21 |
| 作者姓名： | 孔祥颖 保善科 余群力 张丽 赵索南 何成基 张万明 王福宁 |
| 作者单位： | 1. 海北州畜牧兽医科学研究所,西海镇,810200 2. 甘肃农业大学食品学院,兰州,730070 3. 96351部队牧场,海晏,812100 |
| 摘 要： | 通过采集海北8头牦牛和8头黄牛脏器(心、肝、肺、肾),经过仪器测定,表明海北牦牛肝脏中含蛋白质19.82 g/100g,比普通黄牛高0.99 g/100g;肝脏和心脏中脂肪含量分别为2.02 g/100g和1.88 g/100g,比普通黄牛低0.74 g/100g和1.17 g/100g;灰分二者差异均不显著,但含量均较丰富;海北牦牛肝脏中含糖元4.82 g/100g,比普通黄牛高1.14 g/100g。 |
| 关 键 词： | 牦牛 副产物 营养品质 测定 |
Detection report of main byproduct nutrients in yak in Haibei prefecture |
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| Affiliation: | KONG Xiang- ying et al(Animal husbandry and veterinary science institute of Haibei, Xihai town, 810200) |
| Abstract: | The organs （heart, liver, lung, kidney ） of 8 yaks and 8 cattle were collected in Haibei prefecture for detecting its nutrients. The results showed that protein content in Haibei yaks was 19.82g/100g in the liver, higher of 0.99g/100g comparing with cattle. The fat contents in liver and heart were 2.02g/100g and 1.88g/100g respectively, lower of 0. 74g/100g and 1. 17g/100g respectively comparing with cattle. There is not significant difference in ash content between them, but the content is rich. The glycogen content in liver is 4.82g/100g in Haibei yak, higher of 1. 14g/100g comparing with cattle. |
| Keywords: | Yak By - products Nutritional quality Detection |
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