Livestock and poultry biological feed nutritional additive and production method thereof

Abstract

The invention discloses a livestock and poultry biological feed nutritional additive, which comprises lysine bacterium fermented product, corn flour, microbes (photosynthetic bacterium, etc.), soybean meal, plant starch, and trace elements. The additive comprises biologically-fermented amino acid broth, the complete amino acid mode is maintained, and thus high biological valve is achieved. The provided additive can also degrade the harmful substances in livestock and poultry such as ammoniacal nitrogen, nitrous acid, hydrogen sulfide, and the like, and reduce the odor of manure and pollution of manure to the environment. The additive comprises high quality protein and abundant methionine, can improve the immunity of animals, and has a better performance on increasing the protein utilization rate, promoting growth of livestock and poultry, and enhancing the immunity of livestock and poultry, compared with conventional feeds.

Description

technical field [0001] The invention relates to a nutritional additive for livestock and poultry feed, in particular to a nutritional additive for livestock and poultry biological feed made from microbial fermentation products and a production method thereof. Background technique [0002] In order to improve the quality and speed of raising livestock and poultry, people are researching more and more deeply on feed, and the quality requirements for animal products are getting higher and higher. Therefore, pollution-free, pollution-free, and residue-free biological feed products are very popular. The existing feed additives mainly include trace elements and amino acids. Amino acid feed additives are also called biological feeds. This production technology is called the fourth generation feed technology. At present, the application of biotechnology in the feed industry includes six categories: microbial fermentation products, feed enzyme preparations, functional microbial prep...

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Problems solved by technology

[0003] In addition, due to the increasing demand for amino acids, various amino acid factories are also rapidly developing, but in the process of industrial production of amino acids, after amino acids are extracted from the fermentation broth, the waste liquid discharge has a negative impact on the environment It is also a worrying problem, so how to solve the waste liquid discharge problem of amino acid production is also an important topic that enterprises and environmental protection workers need to study urgently