Feed capable of resisting transportation stress of beef cattle and preparation method of feed

Abstract

The invention relates to the field of anti-stress feeds, and particularly discloses a beef cattle anti-transportation-stress feed and a preparation method thereof.The beef cattle anti-transportation-stress feed is prepared from, by weight, fermented soybean meal, a chili extract, sodium chloride, sodium ascorbate, magnesium oxide, a traditional Chinese medicine additive, butafosfan and an enzyme composition; the enzyme composition is prepared from the following raw materials in parts by weight: oxytetracycline, lipase and cellulase; the traditional Chinese medicine additive comprises the following raw materials in parts by weight: ginseng, poria cocos and bighead atractylodes rhizome powder, procyanidine and pine needle meal. The highest serum cell factor concentration of beef cattle fed with the feed is 15.44 pg / mL, the lowest adrenocorticoid concentration of beef cattle fed with the feed is 5.90 pg / mL, the lowest endogenous glucocorticoid concentration of beef cattle fed with the feed is 1.17 pg / mL, the lowest transportation weight loss ratio of beef cattle fed with the feed is 1.14%, and the transportation stress resistance of beef cattle is improved.

Description

Technical field [0001] The present application relates to the field of anti-stress feed, more specifically, it relates to a beef cattle anti-transport stress feed and preparation method thereof. Background [0002] Beef cattle is a type of beef-based cattle, which has the characteristics of full body, fast weight gain, high meat production performance, and good meat taste. In recent years, with the development of China's beef cattle industry, the mobility of beef cattle has been greatly enhanced, and there are often short or long-distance transportation processes in the introduction of breeding cattle, the purchase of calves and the slaughtering process. During transportation, there are factors such as bumps, noise, vibration and ambient temperature, resulting in beef cattle prone to low immunity, reduced disease resistance, and high weight loss rate of stress response. [0003] In related technologies, by adding lees to the feed to achieve the purpose of reducing the stress res...

AI Technical Summary

Problems solved by technology

[0003] In related technologies, distiller’s grains are added to the feed to reduce the stress response of beef cattle during transportation. However, since distiller’s grains contain alcohol and fusel alcohols, long-term consumption of feed added with distiller’s grains may easily cause distiller’s grains poisoning or constipation in beef cattle. Therefore, the anti-stress ability of beef cattle eating this feed is still weak, and the stress problem during the transportation of beef cattle has not been effectively solved.

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