Traditional Chinese medicine extract for relieving heat stress damaged broiler chicken cardiac muscles and preparation method of traditional Chinese medicine extract

Abstract

The present invention discloses a traditional Chinese medicine extract for relieving heat stress damaged broiler chicken cardiac muscles and a preparation method of the traditional Chinese medicine extract. The traditional Chinese medicine extract is prepared from the following raw materials in parts by weight: 10-30 parts of radix salviae miltiorrhizae, 10-30 parts of ginkgo leaves, 10-30 parts of kudzuvine roots, 10-20 parts of fiveleaf gynostemma herb, 5-20 parts of spina date seeds, 5-20 parts of haws and 5-20 parts of liquorice. The preparation method comprises the following steps: 1) radix salviae miltiorrhizae, ginkgo leaves, kudzuvine roots, fiveleaf gynostemma herb, spina date seeds, haws and liquorice are washed clean, and air-drying, pulverizing, and sieving are conducted to obtain mixed powder; 2) the mixed powder is subjected to extraction and filtration to obtain an extract; 3) the extract is subjected to coarse filtration and suction filtration to obtain a filtrate; and4) the filtrate is distilled and concentrated to obtain the traditional Chinese medicinal extract. After the traditional Chinese medicinal extract and drinking water are mixed evenly according to a ratio of (2.5-7.5)g:1L, the mixture is used for feeding broiler chickens, and the traditional Chinese medicine extract can effectively relieve a heat stress damage problem of broiler chicken heart, andguarantees life health of chicken flocks.

Description

technical field [0001] The invention belongs to the technical field of animal breeding, and in particular relates to a traditional Chinese medicine extract for alleviating heat stress damage to the myocardium of broilers and a preparation method thereof. Background technique [0002] With the increase in extreme weather around the world, the greenhouse effect causes global warming, and heat stress plays an increasingly important role. In recent years, reports of heat stress losses have shown an increasing trend. Heat stress can not only significantly affect the growth, development, immunity and production performance of broilers, but also cause sudden death of broilers. According to the existing research data, the main cause of sudden death of animals during the stress process is that the tissue cells of the important vital organs (heart) of animals suffer severe stress-induced pathological damage. At present, there is still a lack of necessary research on heat stress resp...

AI Technical Summary

Problems solved by technology

Nowadays, there are also some drugs that can relieve heat stress, such as electrolytic multidimensional, vitamin C, etc., but due to the extensive damage to the body caused by heat stress, the actual effects of vitamin C and electrolytic multidimensional are not satisfactory

Images