Multi-functional aquatic feed additive and preparation method thereof

Abstract

The invention discloses a multi-functional aquatic feed additive. The multi-functional aquatic feed additive comprises the following raw materials in parts by weight: 5-15 parts of radix astragali, 10-20 parts of scutellaria lateriflora, 10-14 parts of radix codonopsis, 6-8 parts of caulis spatholobi, 3-7 parts of honeysuckle flowers, 3-5 parts of rheum officinale, 2-3 parts of taurine, 2-4 parts of biologically active peptides, 1-2 parts of probiotics, 3-5 parts of prebiotics, 0.1-1 part of malathion, 4-8 parts of rapeseed cakes, 20-30 parts of food processing wastes, and 2-3 parts of a biologically active bacterial agent. The multi-functional aquatic feed additive disclosed by the invention has advantages of both Chinese herbal medicines and the probiotics. The multi-functional aquatic feed additive is capable of efficiently conditioning intestinal health of aquatic animals, maintaining micro-ecological balance and optimal immune status of the intestinal track, increasing digestion and absorption rates to nutrients, enhancing immunity of animal bodies, improving aquaculture yields and reducing aquaculture risks; moreover, the multi-functional aquatic feed additive can be used instead of antibiotics, and is free of adverse effects on the aquatic animals, safe to use, and free of problems, such as drug residues, drug resistance and so on. In addition, a preparation method of the multi-functional aquatic feed additive provided by the invention is relatively low in material cost, easy in raw materials obtaining and simple in processes, and thus, the preparation method thereof has good application prospects.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a multifunctional aquatic feed additive and a preparation method thereof. Background technique [0002] Aquatic products are increasingly occupying an important share in people's daily diet. In order to meet the growing demand for aquatic products, it has become the focus of aquaculture to solve the physiological dysfunction and frequent diseases caused by the continuous expansion of aquaculture scale and the shortening of growth cycle. It is also the key to the development of the aquatic feed industry. In this context, antibiotic feed additives are popular and widely used in the feed industry, which has promoted the development of aquaculture industry to a certain extent, but the problems of high residue, high pollution and drug resistance caused by antibiotics are becoming more and more serious. serious. In the current society, food safety accidents occur frequently. Peop...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects of the prior art, the purpose of the present invention is to provide a multifunctional aquatic feed additive, which has the dual advantages of Chinese herbal medicine and probiotics, can efficiently regulate the intestinal health of aquatic animals, and maintain the intestinal microecological balance and optimal Immune status, improve the digestion and absorption rate of nutrients, improve the immunity of animals, increase the income of breeding, reduce the risk of breeding, replace the use of antibiotics, have no adverse effects on aquatic animals, use safely, and there are no problems such as drug residues and drug resistance. At the same time, the preparation method provided by the invention has low material cost, easy to obtain raw materials, simple process, high practical value and good application prospect