Treatment method for modifying apple residues into peanut flavored feed additives

Abstract

The invention discloses a treatment method for modifying apple residues into peanut flavored feed additives. The method is characterized in that fresh and clean apple residues are used as raw materials and treated by steps of dewatering, alkaline leaching, salt leaching, drying, grinding, adsorbing and drying, anti-nutrition factors such as pectin and tannin in the apple residues are eliminated, cellulose polymerization degree is lowered, and the apple residues are endowed with a peanut flavor, so that palatability of the apple residues is enhanced, appetite and feed intake of animals are increased, digestion, absorption and utilization of nutrient substances are promoted for the animals, weight gain rate of the animals is increased, and material consumption of the animals is reduced. By adoption of the treatment method, high-additional-value processing of the apple residues can be realized, and development of the feed industry and benefit promotion of the animal husbandry industry in China are realized.

Description

technical field [0001] The invention relates to the technical field of animal feed processing and preparation, in particular to a treatment method for modifying apple pomace into a peanut-flavored feed additive. Background technique [0002] Apple pomace is the main by-product after apple juice is squeezed. It is mainly composed of peel, core and residual pulp. Its output accounts for 5% of the total apple output. It is rich in protein, carbohydrates, minerals, cellulose and other nutrients. Apple pomace can be used as feed resource in livestock production such as cattle, sheep, pigs, chickens, etc. It can not only make up for the shortage of feed, improve the economic benefits of the breeding industry, but also prevent the apple pomace from rotting and smelling and polluting the environment, so as to achieve sustainable resources use. Since the processing and utilization of apple pomace in the current feed industry is relatively simple, the residual pectin, tannin and othe...

AI Technical Summary

Problems solved by technology

Since the processing and utilization of apple pomace in the current feed industry is relatively simple, the residual pectin, tannin and other anti-nutritional factors in the apple pomace have not been effectively removed. The substance is difficult to be digested, absorbed and utilized, so applying this simple-processed apple pomace to livestock production is not conducive to the improvement of breeding benefits

For a long time, the low-level processing of apple pomace resources in our country has made the added value of its processing and production low and the industrial chain short, which has hindered the progress of my country's modern industry. It is imminent to use new technology for apple pomace processing and processing with high added value