Antibiotic-free piglet feed formula and preparing method thereof

Abstract

The invention discloses an antibiotic-free piglet feed formula and a preparing method thereof. A baby pig feed comprises, by weight, 10-25 parts of extruded corn, 10-25 parts of flour, 5-10 parts of extruded rice, 5-10 parts of quick-pop soybeans, 2-10 parts of fermented soybean meal, 2-10 parts of whey mist, 2-8 parts of fish dissolved pulp powder, 1-5 parts of white sugar, 1-5 parts of glucose,1-3 parts of soybean oil, 0.5-3 parts of yeast autolysate, 0.1-1 part of calcium hydrophosphate, 0.1-1 part of mountain flour, 0.1-0.4 part of sodium chloride, 0.1-1 part of lysine, 0.01-0.1 part of methionine, 0.01-0.1 part of threonine, 0.01-0.1 part of tryptophan, 0.1-0.25 part of a complex enzyme preparation, 0.05-0.2 part of sodium butyrate, 0.2-0.6 part of an acidifier, 0.05-0.2 part of probiotics and 1.5 parts of a premix. The preparing method of the baby pig feed includes the step of sufficiently and evenly mixing all the raw materials. The prepared feed is high in reliability, high inpalatability and low in diarrhea rate and can ensure the healthy growth of piglets.

Description

【Technical field】 [0001] The invention relates to the technical field of suckling pig feed, in particular to an antibiotic-free suckling pig feed formula and a preparation method thereof. 【Background technique】 [0002] Suckling pig nutrition has always been a hot and difficult point in animal nutrition research, especially after early weaning at the age of 21-28 days, suckling pigs are prone to early weaning syndrome, such as low feed intake, diarrhea, and slow growth. [0003] Plasma protein powder contains 16 parts of immunoglobulin, 72 parts of crude protein and amino acids, and has a strong food-attracting effect. It has always been recognized as the highest quality functional protein source for weaned piglets, and is the most important creep feed for suckling pigs in feed factories. One of the high-quality protein raw materials. However, since plasma protein powder is a resource-based functional raw material, the price must remain high, which greatly increases the cos...

AI Technical Summary

Problems solved by technology

After many manufacturers suddenly stopped using plasma protein, the feed intake of weaned piglets decreased and the growth was slow, which seriously affected the performance of piglets

[0004] Due to the immature physiological development of suckling pigs, the breast milk is converted into solid feed after weaning, and the intestinal adaptability is poor, which is easy to cause diarrhea. Therefore, a large number of antibiotics are used in the feed. Due to the widespread use of antibiotics, antibiotic residues and drug resistance have been brought. sex, environmental pollution and a series of issues