Feed additive comprising SOD

Abstract

The invention relates to a feed additive comprising SOD. The feed is characterized in comprising the following components, by weight: 0.8 parts of SOD, 0.6-0.8 parts of probiotics, 1-2 parts of multivitamins, and 7-8 parts of serum globulin powder. The activity of SOD is no lower than 6000u / mg, and protein is no lower than 4.0%. Compared to prior art, the feed additive provided by the invention has the advantages that: (1) the feed additive comprises no hormone or antibiotic, and is safe, green, healthy, and pollution-free; (2) with the additive, free radicals in pig bodies can be removed, pig immunity and disease resistance can be improved, pig resistance can be improved, and pig daily weight gain can be increased; (3) with the additive, pig antibody level can be increased, such that pig immunity can be improved, pig disease resistance can be improved, and pig survival rate can be improved; and (4) the additive provides necessary copper, manganese, multivitamins, proteins and immune growth promotion factors for pigs during a growth process, such that pig reproductive capacity and growth rate can be improved.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive containing SOD. technical background [0002] As food safety issues are increasingly concerned by the society, feed additives are also more and more valued and concerned by the society. The following problems generally exist in feed additives in the prior art. 1) Abuse of antibiotics and hormones in feed additives, some people use low doses antibiotics or sulfa drugs to prevent disease or diarrhea in livestock and poultry. This low dose of antibiotics will destroy the ecological balance of microorganisms in the natural environment, including pathogenic microorganisms; if there are residues in food, it will seriously affect the treatment of human diseases and human genetics; 2) The ratio of trace elements and the ratio of multivitamins Problems, etc. The widespread use of high-dose trace elements not only causes environmental pollution, waste of resources, and affects the effect...

AI Technical Summary

Problems solved by technology

This low dose of antibiotics will destroy the ecological balance of microorganisms in the natural environment, including pathogenic microorganisms; if there are residues in food, it will seriously affect the treatment of human diseases and human genetics; 2) The ratio of trace elements and the ratio of multivitamins Problems, etc. The widespread use of high-dose trace elements not only causes environmental pollution, waste of resources, and affects the effective use of vitamins, but also accumulates in animal products, affecting product quality and even endangering human health; excessive or insufficient use of trace elements is A phenomenon that is ubiquitous in the prior art, trace elements commonly used in feed additives include iron, copper, manganese, zinc, iodine, selenium, etc.