Novel fattened pig compound feed and preparation method thereof

Abstract

The invention discloses a novel fattened pig compound feed and a preparation method thereof. The novel fattened pig compound feed is prepared from the following raw materials in percentage by weight: 35-50 percent of corns, 20-35 percent of puffed peas, 15-40 percent of wheat and 3-4 percent of a premix. According to the digestion physiological characteristic of a fattened pig, the peas, the corns and the wheat, which are high in biological utilization rate, are used as basic feed materials, and synthesized creatine monohydrate is creatively mixed with glucose, D-pinitol and other additives to replace conventional fish meal, so that under a condition of reducing the feeding cost, the lean rate is increased, the growth speed is increased, the digestion absorption rate is improved, and the resistance to pathogens is enhanced; nitrogen emission is alleviated, and the feeding environment is improved. Meanwhile, an advanced puffing technology is adopted, so that the puffing efficiency and the fat digestion rate as well as the palatability of the feed are improved. The novel fattened pig compound feed has the characteristics of high lean rate, stable quality, low cost, high fat digestion rate, high palatability, low excrement pollution and the like and has a high popularization value.

Description

technical field

[0001] The invention relates to the technical field of pig feed, in particular to a novel compound feed for fattening pigs and a preparation method thereof. Background technique

[0002] Pork is an important source of food in our lives. With the continuous improvement of people's living standards, higher requirements are put forward for the quality of pork. The quality of pork is getting more and more attention from consumers, and more and more consumers like it Choose pork that is high in lean meat and low in fat and cholesterol. In the prior art, the way to increase the lean meat rate is to add creatine-rich raw materials to the fattening pig feed. Since creatine only exists in animal protein, high-protein feed is usually added to the feed. At present, the most popular in China The recognized and most commonly used animal protein feed is fishmeal, but the domestic production of fishmeal is relatively low, and about 800,000 tons need to be imported from abr...