Pig feed high in content of selenium elements and preparation method thereof

Abstract

The invention discloses a pig feed high in content of selenium elements and a preparation method of the pig feed. The pig feed high in content of selenium elements is prepared from the main raw materials in parts by weight: corncob, corn straw, bean dregs, corn flour, waste residues (waste materials with 30% of water in winery, alcohol plants, starch factories, flour factories and the like) and active bacteria with 5% of selenium elements. The preparation method of the pig feed comprises the following steps: firstly crushing the corncob, the corn straw and the bean dregs to 80-mesh powder, then uniformly mixing and stirring the 80-mesh powder with the corn flour, subsequently adding the active bacteria with 5% of selenium elements to mix uniformly and then put into a fermentation cylinder, then adding the waste residues (containing 30% of water) to uniformly stir, ferment for 72 hours at the temperature being 25 DEG C-35 DEG C, subsequently taking out the materials and putting the raw materials in a drying box, taking out the materials when the content of water reaches 14 safe waters, then putting the materials into a pelletizer to pelletize, taking out part of the powder material, packaging the powder material in bags and storing. The piglets or adult pigs fed by the feed are antiviral, anti-oxidative, anti-aging, non-teratogenic, free of canceration, high in quality of meat, low in cost, high in benefits and wide in market; the piglets are lively; the adult pigs are healthy.

Description

Technical field: [0001] The invention relates to a high-content selenium pig feed and a preparation method thereof. Background technique: [0002] There are many types of pig feeds currently on the market, and the ingredients are also very complicated. Although there are also selenium-containing products on the market, the selenium content is only about 0.1 mg. The quality is low and the ingredients are poor. The farms only pay attention to the price and not the quality. There is cancer. Eating meat will bring more diseases and infections to people, so it is urgent to adopt new improvements, R&D and production from technology to feed ingredients to preparation methods to ensure the quality of pork. Invention content: [0003] The present invention is to provide a high-content selenium pig feed and a preparation method thereof. [0004] The so-called selenium element is a kind of active bacteria mixed with selenium in pig feed. It has anti-virus, anti-aging, anti-oxidati...

AI Technical Summary

Problems solved by technology

Although there are also selenium-containing products on the market, the selenium content is only about 0.1 mg. The quality is low and the ingredients are poor. Farms only pay attention to the price and not the quality. cancerous