Compound nutrition bar for cattle and preparation method thereof

Abstract

The invention discloses a compound nutrition bar for cattle. The compound nutrition bar comprises the following components: 30-80 parts of calcium sulfate hemihydrate, 20-80 parts of calcium chloride, 0.001-10 parts of trace elements, 0.1-5 parts of vitamins and 10-40 parts of water. Yeast cultures and forage plants are also added according to the situation of application to cattle. The invention also discloses a preparation method of the compound nutrition bar for cattle. By feeding the cattle with the compound nutrition bar, the body fluid and endocrine system of the cattle can be conditioned, so that the blood calcium concentration of the cattle body can be stably maintained at a normal level. Nutritional benefits except calcium supplement can be obtained by feeding the nutrition bar, including rumen regulation and enhancement of anti-stress and anti-oxidation capabilities. The nutrition bar prepared by adopting the preparation method of the composite nutrition bar for the cattle can be stably and rapidly formed on the premise of not adding an additional forming curing agent, the labor productivity is high, the production cost is low, the phenomenon that active components of additives are damaged due to high temperature in the production process in a general method is avoided, and the effect of the prepared product is more stable.

Description

technical field [0001] The invention relates to the technical field of feed nutrition, in particular to a compound nutrition bar for cattle and a preparation method thereof. Background technique [0002] In a normal state, the blood calcium concentration in the cow can be regulated by hormones to maintain balance, but after the cow gives birth, due to a large amount of lactation immediately, especially the calcium content in the colostrum is twice as high as that in the normal milk; on the other hand, the mobilization of the body Bone calcium and ad libitum intake of calcium are usually not enough to meet the needs, which will lead to a decrease in blood calcium. Postpartum hypocalcemia brings a series of problems, such as postpartum paralysis, retained placenta, mastitis and other postpartum diseases. Mild cases lead to a decline in production performance, and severe diseased cows will die or be forced to cull. [0003] In summary, postpartum cows need calcium supplementat...

AI Technical Summary

Problems solved by technology

If the calcium bar is only composed of calcium components, such calcium supplement products will bring the following problems. First, cattle and other living organisms are a system in themselves. Low calcium may cause problems, and other factors may further aggravate low calcium. It is necessary to supplement other nutrients for system regulation; secondly, after postpartum and some special circumstances, cattle are not only deficient in calcium, but also have more or other nutrients that need to be considered for supplementation

From the perspective of input and output, it takes a lot of manpower to put in calcium sticks. It is not beneficial to add calcium supplements at one time, and nutrients need to be compounded.

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