Pig forage improving meat quality

Abstract

Provided is a pig forage improving meat quality. The pig forage is characterized in that the pig forage is composed of the following ingredients, by weight, 30 parts of corn flour, 20 parts of puffed corn, 15 parts of sorghum, 15 parts of soybean meal, 15 parts of wheat flour, 10 parts of wheat bran, 0.1 part of choline chloride, 0.1 part of methionine, 0.1 part of threonine, 0.5 part of lysine, 0.2 part of salt, 1 part of Chinese herbal medicine materials, 0.15 part of microecologics, 0.15 part of vitamin premix, 0.3 part of trace element premix and 0.02 part of compound enzyme preparation. Based on the safe and relieved principles, trace elements, vitamins and functional substances are blended with energy raw materials, protein raw materials, amino acids and the like according to certain ratios, and a pig mixed forage promoting growth, lowering material consumption, raising the lean meat percentage and improving meat quality is developed.

Description

technical field [0001] The invention relates to the field of feed, in particular to a feed for pigs with improved meat quality. Background technique [0002] The concept of meat quality is complex, and meat quality in a broad sense should include physical characteristics, sensory qualities, nutritional qualities and health care qualities. Current research has found that breed, feed nutrition and feed environment are the three main factors that determine the quality of pork products. Pork is directly transformed from feed nutrition. Once the breed of pigs is determined, feed nutrition is the most direct factor affecting muscle quality. Studies have found that many feed nutritional factors and bioactive substances play an important role in the regulation of animal gene expression or the control of metabolic and biochemical processes that cause changes in meat quality. Generally speaking, these feed nutritional factors mainly include dietary energy, protein levels, and dietar...

AI Technical Summary

Problems solved by technology

Chinese patent application 200910216145 discloses a compound premix for pigs that improves meat quality. Its formula mainly contains trace elements, vitamins, ferrous fumarate, organic selenium, chromium picolinate, etc., all of which are additives or premix feeds , in the actual use process, due to the small amount of addition, it is easily affected by the nutritional level and quality of the basic diet

Therefore, the improvement of meat quality is not comprehensive

In addition, at present, the commercially available compound premixes to improve the redness of pig skin mainly rely on single ferrous sulfate or organic arsenic, etc., the effect is not very good, it is not environmentally friendly, the absorption effect of ferrous sulfate is not ideal, and the arsenic The preparation is mainly pathological and makes the skin of pigs red, and it pollutes the environment seriously

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