九九精品99久久久香蕉_国产精品天天狠天天看_国产精品久人妻精品老妇_人成午夜免费视频无码_暖暖 在线 日本 免费 中文

×

β-Carotene , Promotes Milk Production Effectively

Time:2022-08-29

For a long time, milk has always been an important source of high quality protein, calcium. As a result, milk appeared on the table of thousands of families.

Since living standards getting higher, there is a higher requirement for quality of milk. A good cup of nutritious and safe milk comes from healthy dairy cows, and healthy dairy cows are dependent on balanced nutrition. The findings of scientists’ extensive researches show that β-carotene has a positive effect on the fertility and health of cows. 

Carotene, which got its name from the rich red-orange pigment in carrots, has three isomers – α, β, and γ, among which β carotene is the most abundant and important in plants and is the most widespread and stable natural pigment in nature.

β-carotene enhances cow fertility

The fertility of dairy cows is closely related to their milk production and can be enhanced by β-carotene, which is found in vegetables, green forage, and some other plants. Cows cannot synthesize β-carotene and have to get it externally through the diet. A number of studies have found that in intensive large-scale farms where little fresh pasture can be accessed, adding the right amount of β-carotene to the daily diet of cows can significantly boost their fertility, which can be shown in the following ways:

Supplementing β-carotene to the cows’ feed can increase the concentration of β-carotene in cows’ blood, improve oocyte quality, animate early luteal activity, increase ovation rates, and raise progesterone levels, thus improving pregnancy rates and embryo quality and reducing pregnancy loss and carving intervals in cows.

Higher reproductive performance in dairy cows means shorter calving intervals, better herd structure, and higher milk yield, which is essential for the farms to lower cost and achieve sustainable development.

β-carotene improves cow health

With the advances of farming technologies, the average milk yield of Chinese cows has increased from 4.8 tons/year in 2008 to 8.3 tons/year in 2020, reaching the level of developed European countries. The dramatic boost in milk production over the past 15 years has placed a heavy burden on the cows’ physical conditions, causing continued oxidative stress and rising incidence of mastitis and hysteritis.

As the most abundant antioxidant in nature, β-carotene can be added to cows’ daily diet to help them resist oxidation, boost immunity, and lower the incidence of mastitis and hysteritis. Adding the right amount of β-carotene to the feed of cows in late pregnancy can increase the concentration of β-carotene in their colostrum, and an early supplement of β-carotene can help reduce the incidence of diarrhea and pneumonia in calves and improve their survival rate.

The healthy growth and production of dairy cows is key to the sustainable development of the industry. With its probiotic carotene products, NHU is helping to improve the reproductive performance of cows and the operation of high-quality farms. We expect to drive the industry forward and bring people healthy and nutritious milk products through our β-carotene solution. We believe that an efficient nutrition system is conducive to the reform and innovation of the livestock industry, to which we stand ready to contribute.


From farm to fork, we are always here for healthier and more nutritious food. 

Back To List

Learn more

主站蜘蛛池模板: 免费啪视频在线观看视频网页| 脱岳裙子从后面挺进去在线观看| 狠狠摸狠狠澡| 髙清国产性猛交xxxand| 亚洲av成人无码网站…| 亚洲成aⅴ人片久青草影院| 国产电影一区二区三区| 亚洲av无码一区二区三区鸳鸯影院| 99麻豆久久久国产精品免费| 亚洲av永久无码精品表情包| 欧洲美女黑人粗性暴交视频| 老太脱裤让老头玩ⅹxxxx| 久久久久亚洲av无码专区首jn| 日本一卡精品视频免费| 成人精品视频一区二区三区| 亚洲熟妇自偷自拍另欧美| 成人午夜又粗又硬又长| 夜夜躁狠狠躁日日躁视频| 午夜一区二区国产好的精华液| 久久精品国产亚洲av无码麻豆| 国产精品亚洲欧美大片在线看| 国产成人免费高清激情视频 | 国产精品亚洲色婷婷99久久精品 | 国产av激情久久无码天堂| 欧美aaaaaa级午夜福利视频| 亚洲深深色噜噜狠狠爱网站| 久久久久久亚洲精品| 亚洲日本精品国产第一区二区| 日本最大色倩网站www| 欧美三级真做在线观看| 美女网站免费福利视频| 熟女少妇精品一区二区| 中文字幕精品亚洲无线码一区| 久久夜色精品国产网站| 久久草草亚洲蜜桃臀| 久久久久久午夜成人影院| 国产三级久久久精品麻豆三级| 被灌满精子的波多野结衣 | 超碰aⅴ人人做人人爽| 无码毛片内射白浆视频| 久久国产色av免费看|