A pig feed for improving pork meat quality and preparation method thereof

Abstract

The invention provides a pig feed for improving the meat quality of pork. According to the percentage by weight, the content and composition of the pig feed are: 89%-92% of basic feed, 1%-2.5% of oil powder, and 2.5%-6% of white grape seeds , soybean molasses powder 0.1%‑0.3%, pork premix 4%. The present invention increases the content of unsaturated fatty acids in pork intermuscular fat by adding grape seeds rich in nutrients, and simultaneously adding oil powder and soybean molasses powder. The rate increases, thereby effectively improving the health level and coat color of pigs, and significantly improving the meat quality of pork.

Description

technical field [0001] The invention relates to the field of feed processing, in particular to a pig feed capable of improving pork meat quality. Background technique [0002] With the improvement of living standards, people's requirements for the quality of animal products are getting higher and higher. Pork is the largest consumption of livestock products, and its meat quality has become one of the important economic traits. Therefore, the regulation of pork meat quality has become a key point. PSE pork has been identified as inferior meat. After slaughter, the meat is pale, soft, and lacks elasticity. It leaks water during storage and loses a lot of nutrients after cooking. However, in modern animal husbandry, the over-breeding of varieties with high lean meat percentage, the use of antibiotics, drug residues, and various stress factors lead to poor meat quality and a gradual increase in the proportion of PSE meat. Therefore, developing a feed that can improve animal he...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the current problem of poor pork meat quality, the invention provides a hog feed for improving pig coat color and health, especially for improving pork meat quality and flavor