Preparation method of cattle feed for promoting digestion

Abstract

The invention discloses a preparation method of cattle feed for promoting digestion. The method includes the steps of evenly stirring peanut meal, buckwheat powder, sorghum powder, alfalfa powder, kelp powder, puffed soybean meal, shrimp head powder, corn starch and potato starch, grinding, sieving, adding rice bran oil, choline chloride and chitosan complex to continue stirring, adding water, steaming for curing, granulating and cooling to obtain the cattle feed for promoting digestion. The chitosan complex is prepared by the following process: mixing xanthan gum and water, stirring under the condition of heating, adding chitosan to dissolve, dropping into liquid paraffin, continuing stirring, cooling through ice water bath, dropwise adding glutaraldehyde at the stirring state, continuing stirring, dehydrating and washing to obtain the chitosan complex. The method has the advantages of being simple, convenient to operate, capable of getting the feed with balanced nutrition, promoting digestion, absorption and rapid growth of cattle, and reducing the morbidity and mortality of the cattle.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a preparation method for promoting digestion of cattle feed. Background technique [0002] At present, when raising cattle, people need to ensure the absorption of the nutrients of the cattle so that the cattle can grow big and strong. However, the cattle feed used by people is usually relatively simple, and various miscellaneous vegetables or wheat are used to feed the cattle, so that the nutrition absorption of the cattle is not comprehensive enough, resulting in poor growth and development. At present, the function of cattle feed is mostly focused on the supply of nutrients, and little consideration is given to the adjustment of the fattening cattle's own functions, especially the improvement of the digestive function, so it has great limitations. Due to the emphasis on nutrition, the amount of feed increases and the sales cost The cost performance is greatly reduced, which is s...

AI Technical Summary

Problems solved by technology

However, the cattle feed used by people is usually relatively simple. They are fed with various vegetables or wheat, which makes the nutrition absorption of cattle not comprehensive enough, resulting in poor growth and development.

At present, the functions of cattle feed mostly focus on the supply of nutrients, and rarely take into account the adjustment of the fattening cattle's own functions, especially the improvement of the digestive function, so it has great limitations. Due to the emphasis on nutrition, the amount of feed increases and the sales cost The cost performance is greatly reduced, which is specifically manifested in the problems of low daily gain and high fatality rate, which restricts the development of the beef cattle industry