Preparation method and application of traditional Chinese herbal immunoenhancer for litopenaeus vannamei

Abstract

The invention discloses a fermented traditional Chinese herbal immunoenhancer for litopenaeus vannamei. The fermented traditional Chinese herbal immunoenhancer has multiple effects of prevention, healthcare, treatment, immunoregulation and the like, and is a novel ideal, environment-friendly and safe feed additive used instead of an antibiotic medicament. The fermented traditional Chinese herbal immunoenhancer is prepared from compound traditional Chinese herbal medicaments by a traditional Chinese herbal medicament ultrasonic wave-assisted extraction and multi-strain secondary fermentation process, has the dual advantages of the traditional Chinese herbal medicaments and probiotics, is used instead of antibiotics, is safe in use, and has broad market prospect, the intestinal health of the litopenaeus vannamei can be efficiently conditioned, both symptoms and root causes can be treated, the effects of reinforcing the vital essence and strengthening the primordial qi can be achieved, the microecological balance and the optimal immune state of the intestinal tract can be kept, the digestion and absorption rate of nutrient substances can be increased, the organism immunity of the litopenaeus vannamei can be improved, culture incomes can be increased, the culture risk can be reduced, adverse effects on the litopenaeus vannamei are avoided, and the problems of medicinal residues, medicament resistance and the like are solved.

Description

technical field [0001] The invention relates to a preparation method of a Chinese herbal medicine immune enhancer for Penaeus vannamei, belonging to the field of feed additives. 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. P...

AI Technical Summary

Problems solved by technology

However, with the rapid development of Penaeus vannamei aquaculture, there are also relatively large breeding risks, especially the low survival rate of cultured Penaeus vannamei. Enhancing the culture of Penaeus vannamei can reduce the risk of breeding, increase the income of farming, and promote the sustainability of the culture of Penaeus vannamei. key to development