Fattening pig premix additive capable of improving meat quality and preparation method thereof

Abstract

The invention discloses a fattening pig premix additive capable of improving meat quality and a preparation method thereof, and belongs to the field of feed additives. The feed is prepared from the following raw materials according to every 2000 parts by weight: 30-90 parts of herba gracilariae asiaticae, 30-90 parts of common seepweed herb, 50-80 parts of ulva pertusa kjellm, 40-100 parts of fructus crataegi, 40-120 parts of radix astragali, 40-120 parts of serine, 40-120 parts of glycine, 50-110 parts of leucine, 50-110 parts of isoleucine, 100-300 parts of soybean oil, 200-400 parts of linseed oil and a carrier. Only a trace of the premix additive is added to the feed, a pork color, drop loss, tenderness, intramuscular fat content and muscle fiber type compositions can be effectively improved, and a pork flavor, a mouthfeel and a nutritive value are improved. The premix additive is safe and no side effects in source of raw materials, and pollution-free to an environment.

Description

technical field [0001] The invention relates to a fattening pig premix additive and a preparation method thereof, in particular to a fattening pig premix additive for improving meat quality and a preparation method thereof, belonging to the field of feed additives. Background technique [0002] my country is the largest livestock and poultry breeding country in the world, and the livestock and poultry breeding and feed processing industries have become an important part of the national economy. The healthy and sustainable development of animal husbandry is related to the national economy and people's livelihood. The Outline of the National Medium- and Long-term Science and Technology Development Plan lists the healthy breeding of livestock and poultry as the priority development theme in the key fields of agriculture and public security. High quality, high efficiency and safety are important symbols of the healthy and sustainable development of livestock and poultry breedin...

AI Technical Summary

Problems solved by technology

However, the one-sided pursuit of improving the growth rate of pigs also leads to the decline of meat quality, which has become a problem that cannot be ignored in the current pig production

The decline in meat quality has greatly increased the incidence of poor quality meat. On the one hand, it has seriously affected its edible value. On the other hand, it does not meet the pursuit of high-quality meat quality after the people's living standards have generally improved in our country, thus affecting the economic benefits of pig production.

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