Preparation method of food-calling puffing fermented creep feed for piggies

Abstract

The invention discloses a preparation method of a food-calling puffing fermented creep feed for piggies. The preparation method disclosed by the invention comprises the following steps of firstly mixing rice, corn, wheat and soybeans in proportion so as to obtain a mixture A; soaking the mixture A so as to obtain raw material soaking fluid; then mixing the raw material soaking fluid, tomatoes, shelled eggs, whey powder, maltodextrin, cane sugar and the like in proportion so as to obtain a mixture B; grinding the mixture B so as to obtain pulp; performing links of warming, constant-pressure steaming, ageing and the like so as to obtain creep feed nutrient pulp; then mixing the creep feed nutrient pulp, composite bacterium fluid, dicalcium phosphate, composite trace elements, composite amino acids, sodium chloride, calcium formate, an enzyme preparation and complex vitamins in proportion so as to obtain a mixture C; performing fermentation and enzymolysis, low temperature drying and crushing so as to obtain a food-calling fermented creep feed; and finally puffing the food-calling fermented creep feed so as to obtain the food-calling puffing fermented creep feed. The food-calling puffing fermented creep feed is rich in yeast protein, small peptide, short-chain dextrin, glucose, oligosaccharide, lactic acid and probiotics, and has the characteristics of being excellent in palatability, balanced in amino acids, high in nutrition, easy to digest, low in content of anti-nutritional factors and the like.

Description

technical field [0001] The invention belongs to the technical field of feed, enzyme preparation and microbial fermentation, and in particular relates to a method for preparing piglet-attractive puffed fermentation creep feed. Background technique [0002] China is a country with a large population and a large breeding industry. In 2014, the output value of animal husbandry reached 2925 billion yuan, and the output of meat, poultry eggs, milk and aquatic products reached 85.39 million tons, 28.94 million tons, 37.25 million tons and 54.21 million tons respectively. Along with the development of the aquaculture industry, the feed industry has developed at an alarming rate. In 2014, the national commercial feed production reached 197 million tons, of which 169 million tons were compound feed, 21.51 million tons were concentrated feed, and 6.41 million tons were additive premixed feed, of which pig feed production 86.16 million tons. It is estimated that by the end of the 12th...

AI Technical Summary

Problems solved by technology

[0010] The present invention aims to overcome the problems of low palatability, low digestibility and high diarrhea rate of piglet feed, etc., and provides a feed rich in yeast protein, small peptides, short chain dextrin, glucose, oligosaccharides, lactic acid and probiotics, with palatable Piglet-attractive puffed fermented creep feed with excellent properties, amino acid balance, high nutrition, easy digestion and low content of anti-nutritional factors