Pig feed additive with efficacies of protecting intestinal tracts and improving food calling function

Abstract

The invention relates to a pig feed additive with efficacies of protecting intestinal tracts and improving a food calling function. The pig feed additive is characterized by being prepared from the following raw materials in parts by weight: 0.5-0.9 part of glycine zinc, 0.6-1.2 parts of beta-mannase, 0.5-1 part of yeast powder, 0.5-0.8 part of bifidobacterium bifidum probiotic powder, 0.5-0.8 part of enterococcus faecalis powder, 8-12 parts of dry white wine grain stillage and 9-12 parts of a food calling composition, wherein the composition is prepared from the following raw materials in parts by weight in a mixing manner: 10-12 parts of robinia flowers, 9-12 parts of orange peel and 1-3 parts of rapeseeds. The additive is capable of effectively adjusting the balance of intestinal flora, increasing the palatability, improving the growth performance, restraining and sterilizing bacteria, preventing and treating diarrhea and dysentery, obviously improving the animal immunity and the production performance, and reducing the ammonia-nitrogen emission to the environment.

Description

Technical field [0001] The invention involves a feed additive, which specializes in a pig feed additive with intestinal health and improvement of food attracting function. Background technique [0002] The feed additive is a small amount or trace substance added during the process of feed production and processing. The amount is very small but significant. It can strengthen the nutritional value of basic feed, improve the palatability of feed, promote animal growth, prevent body disease, improve nutrientsUse efficiency, improve the quality of animal products, and save feed costs.With the rapid development of animal husbandry, in recent years, feed additives have been widely used in the modern feed industry, and together with energy feed and protein feed have become the three pillars of the feed raw material industry. There are many types. There are 173 species of feed additives allowed by my country in July 1997.According to the principles of animal nutrition, feed additives are ...

AI Technical Summary

Problems solved by technology

[0003] At present, countries in the world generally add various additives for disease prevention and growth promotion to feed. Among them, my country produces 200,000 various feed additives annually, and the annual consumption is 150,000 tons. However, compared with foreign countries, my country has fewer types of feed additives. The output is small and the price is high. At the same time, the relevant basic research and technical reserves are relatively small, and the level of production technology is low. Some products have not yet formed large-scale production. The overall level is quite different from that of developed countries, which cannot meet the needs of the production and development of animal husbandry.

At the same time, in the actual production process, in order to pursue economic benefits, some manufacturers generally add antibiotics to the diet to resist diseases and promote growth, while ignoring the food safety of livestock products

However, scientific research and production practices have shown that long-term, high-dose use of antibiotics has serious negative effects, not only causing disturbance of pig intestinal flora, enhanced bacterial resistance, triggering allergic reactions or toxic side effects, but also seriously affecting animal products. Quality and food safety directly affect human health