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The Study of Yak Colostrum Nutritional Content Based on Foodomics

Foods, 2023
The utilization of yak milk is still in a primary stage, and the nutrition composition of yak colostrum is not systematically characterized at present.
Lin Xiong, Jie Pei, Pengjia Bao, Xingdong Wang, Shaoke Guo, Mengli Cao, Yandong Kang, Ping Yan, Xian Guo   +8 more
doaj   +2 more sources

Novel Insights into Whey Protein Among Yak, Yellow Cattle, and Cattle-Yak Milk [PDF]

Food Chemistry: X
This study identified characteristic whey proteins from Zhongdian Yak (ZY), Diqing Yellow Cattle (DYC), and Cattle Yak (CY), revealing insights into their potential functions and released peptides. A total of 118 whey proteins were quantified in milk obtained from the three breeds of cattle, including seven characteristic proteins (IGL@ protein, 40S ...
Yufang Li, Shijun Li, Xingwen Zhao, Chongying Shi, Yunmei Chai, Aixiang Huang, Yanan Shi   +6 more
openaire   +4 more sources

Study on molecular characteristics of Staphylococcus from yak milk-Xizang [PDF]

BMC Microbiology
This study investigated the biological characteristics of Staphylococcus strains isolated from Xizangan yak milk by examining the antibiotic resistance phenotypes of 69 isolates against 18 antibiotics, detecting 31 associated resistance genes, identifying 16 virulence genes, and assessing biofilm formation capability.
Fanxing Meng, Qingxia Wu, Jiangyong Zeng, Hongcai Ma   +3 more
openaire   +4 more sources

Macro and micro elements profile of yak (Bos grunniens) milk from Qilian of Qinghai plateau [PDF]

Italian Journal of Animal Science, 2012
Twelve elements were analyzed by the ICP-AES method for macro (calcium, phosphorus, sulphur, magnesium, potassium, sodium) and micro (cobalt, chromium, copper, iron, zinc, manganese) elements.
Adriana Ianieri, Haiqing Ma, Yihao Luo, Emanuela Zanardi, Sergio Ghidini, Wancheng Sun   +5 more
doaj   +2 more sources

Adulteration Detection and Origin Identification of Yak Milk Powder Based on Near-infrared Spectroscopy Technology [PDF]

Shipin gongye ke-ji
Adulteration detection and origin identification of yak milk powder were essential to ensure food safety and safeguard consumer rights interests, thereby promoting the healthy development of the dairy product market. Traditional DNA detection methods and
Haiyang PENG, Zhongdong WU, Tao LIN, Hongcheng LIU, Ying GU   +4 more
doaj   +2 more sources

Analysis of Flavor Differences in Yak Milk Powder at Different Milk Production Stages by Headspace Solid-Phase Microextraction and Gas Chromatography–Mass Spectrometry [PDF]

Foods
The aroma of yak milk powder is a crucial sensory indicator for evaluating its quality and flavor. Yak milk powders collected from different lactation periods exhibit distinct flavors, but no studies have thoroughly investigated the aroma characteristics
Jian Zhao, Yu Guo, Yaxi Zhou, Diandian Wang, Wenjie Yan   +4 more
core   +2 more sources

Fatty Acids Composition of Pasture Grass, Yak Milk and Yak Ghee from the Four Altitudes of Qinghai–Tibet Plateau: A Predictive Modelling Approach to Evaluate the Correlation among Altitude, Pasture Grass, Yak Milk and Yak Ghee [PDF]

Animals
This study investigates the effect of altitude on the fatty acid composition of pasture grass, yak milk, and yak ghee on the Qinghai–Tibet Plateau, aiming to understand how environmental factors influence the nutritional quality of these products.
Wang, Runze, Yang, Jinfen, Bai, Binqiang, Malik, Muhammad Irfan, Huang, Yayu, Yang, Yingkui, Liu, Shujie, Han, Xuefeng, Hao, Lizhuang   +8 more
openaire   +5 more sources

Effects of Different Heat Treatments on Yak Milk Proteins on Intestinal Microbiota and Metabolism [PDF]

Foods
Dairy products are susceptible to modifications in protein oxidation during heat processing, which can lead to changes in protein function, subsequently affecting intestinal health.
Senbiao Shu, Rong Jing, Liang Li, Wenhan Wang, Jinchao Zhang, Zhang Luo, Yuanyuan Shan, Zhendong Liu   +7 more
doaj   +2 more sources

Optimization of fermentation process of yak wolfberry yoghurt and the effect of freeze-thaw treatment times on its quality [PDF]

Zhongguo niangzao
The yak milk has frozen and thawed repeatedly during processing, which will reduce the quality of yoghurt. Yak wolfberry yoghurt was prepared using frozen yak milk and red wolfberry as raw materials.
FAN Yudi, LUO Yihao, SUN Wancheng
doaj   +2 more sources

Antioxidative effect of yak milk caseinates hydrolyzed with three different proteases [PDF]

Veterinary World, 2013
Aim: Yak milk is a type of milk that people are less familiar with due to its remote geographical location which may havesignificant effects on composition, microbiota and hydrolytic outcome.
Santosh Kumar, Vikrant Singh Chouhan, Ashwani Sanghi, Udai Vir Singh Teotia   +3 more
doaj   +3 more sources