【摘要】 牦牛是生长在青海、西藏地区3 000米以上高寒地区的特有珍稀牛种之一。目前,世界现存的牦牛仅1 600万头,其中1 500余万头生长在中国,占世界牦牛总数的95%以上,中国是世界上拥有牦牛数量和种类最多的国家。独特的环境使牦牛肉具有优于普通品种黄牛肉的营养品质和加工特性,如高蛋白、低脂肪、多氨基酸且不饱和脂肪酸含量丰富等。当前,研究者致力于在牦牛肉干制品风味改善、贮藏期延长及牦牛肉新口味研发方面进行研究。本文从牦牛肉及牦牛肉干制品的特点、牦牛肉干制品现代加工工艺技术进展、牦牛肉干制品贮藏技术研究进展及新型牦牛肉加工制品发展现状几方面进行综述。更多还原

【Abstract】 Yak is one of the rare and rare cattle-related species that grow in the alpine region above 3 000 meters of the Qinghai-Tibet plateau. At present, there exist only 16 million yaks in the world, of which more than 15 million(over 95%)are growing in China. The country has the largest number and variety of yaks in the world. Owing to the unique growing environment of yaks, yak meat has superior nutritional quality and processing characteristics compared to yellow cattle meat,such as high protein, low fat, and abundant amino acids and unsaturated fatty acids. Currently, researchers are committed to?improving?the?flavor?of?yak?meat?jerky,?extending?the?storage?period?and?developing?new?flavors?of?yak?meat.?This?paper?reviews the latest progress in the characteristics of yak meat jerky and modern processing and preservation technologies for yak meat jerky as well as the development status of new processed yak meat products.更多还原