New nutrient-rich feed for pigs

Abstract

The present invention discloses a new nutrient-rich feed for pigs and relates to the field of feeds. The feed for the pigs comprises the following composition in ratios (parts by mass): 10-15 parts of millet flour, 7-10 parts of wheat bran, 8-13 parts of straw powder, 9-14 parts of soybean cake, 5-9 parts of rice bran, 6-11 parts of fish meal, 10-17 parts of edible salt, 4-9 parts of premixes, 7-12 parts of soybean oil, 9-12 parts of compound vitamins, 7-10 parts of emulsified fat powder, 3-7 parts of calcium dihydrogen phosphate, 6-11 parts of glucose powder, 4-9 parts of dried porcine solubles, 5-8 parts of sodium butyrate, 7-12 parts of lysine, 6-12 parts of threonine, 5-9 parts of methionine and 5-10 parts of accessory ingredients. The present invention also discloses a preparation technology of the new nutrient-rich feed for the pigs. The preparation technology comprises the following four technological steps: mixed raw material A preparing, granulating, drying and finished product obtaining. The preparation technology of the new nutrient-rich feed for the pigs is scientific and reasonable, simple in the preparation technology, low in costs, full of nutrition, green and safe, and environmentally friendly, and increases the lean meat rate. The feed for the pigs is suitable for mass production and greatly improves the feeding economic benefits.

Description

Technical field [0001] The invention relates to the field of feed, in particular to a novel nutrient-rich pig feed. Background technique [0002] At present, the finished pig feeds on the market can generally be divided into two categories. One is premix. The intermediate type is made by mixing one or more trace components with diluent or carrier according to requirements. Compound feed; the other is full-price feed, which can be directly used to feed objects to fully meet the nutritional needs of the objects except water. Premix is ​​an important component of full-price compound feed. Compared with the full price feed, it has the advantages of low cost, good quality and uniform mixing. However, additives are added in the production process of both feeds. Additives are small or trace substances mixed into the feed to supplement the nutrients of the feed, including amino acids and vitamins. The use of additives such as minerals, trace elements and flavors will reduce the animal’s...

AI Technical Summary

Problems solved by technology

[0002] At present, the finished pig feeds on the market can generally be divided into two categories. One is premix, which is an intermediate type made by mixing one or more trace components with diluent or carrier according to the requirements and uniform mixing. Compound feed; the other is full-price compound feed, which can be directly used to feed the feeding object and fully meet the nutritional needs of the feeding object except water. Premix is ​​an important component of the full-price compound feed. Compared with full-price feed, it has the advantages of low cost, good quality and uniform mixing, but the production process of the two feeds will add additives. Additives are a small or trace amount of substances mixed into the feed to supplement the nutritional content of the feed, including amino acids, vitamins, etc. , minerals, trace elements, flavoring agents, etc. The use of additives will reduce the ability of animals to resist diseases, affect the quality and taste of meat products, and the use of additives such as antibiotics and fattening agents will also cause animal poisoning or death, resulting in human gene mutations even cause cancer

The prior art has not yet seen a method for preparing pig feed that does not contain additives, and there are no relevant reports at home and abroad. Therefore, designing and providing a green, safe and environmentally friendly method for preparing pig feed has good practical significance and economic value. Pig farms continue to increase. The key technology for raising pigs is to provide high-quality and reasonable pig feed. Different pig feeds are used for pigs of different ages, especially for suckling pigs. Feeds are required to be fine and nutritious, which can replace breast milk and improve milk production. The health status, survival rate and uniformity of pigs, and the aftereffect of growth should be fully exerted. However, the defects of the previous feed were poor palatability, low feed intake of suckling pigs, diarrhea, slow weight gain, and low feed remuneration. Non-toxic products, can effectively improve the palatability of feed, piglets have a large feed intake without diarrhea, fast growth, and high feed remuneration

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