Feed additive capable of improving intestinal tracts of sea cucumbers and preparation method of feed additive

Abstract

The invention discloses a feed additive capable of improving intestinal tracts of sea cucumbers and a preparation method of the feed additive. The feed additive is prepared from the following raw materials: fructus trichosanthis, fructus rosaeroxburghii, semen ziziphi spinosae, fructus jujubae, snow lotus herb, lychee fruit, polygonum viscosum herb, root of astragalus balfourianus simpson, herb of rorippa indica, herb of boschniakia rossica, lotus leaf base, root of salacia prinoides, tender sinocalamus shoot, and rhizoma curcumae; preferably, the feed additive further includes the following raw materials: amomum subulatum seed, radix notoginseng, fruit of highland barley malt, bark or leaf of Chinese aspen and root of Japanese raspberry. The feed additive provided by the invention has the beneficial effects that the feed additive can meet nutrient requirements of the sea cucumbers and can also be used for improving absorption of the intestinal tracts of the sea cucumbers and promoting metabolic functions; influences on culture of the sea cucumbers, caused by intestinal tract diseases, are greatly reduced; the pollution to a water body is small and the defecation of harmful wastes is promoted; the growth speed, the rate of fresh muscle, the palatability and the umami are improved; all the raw materials are natural products so that the feed additive has the advantages of high safety, no drug residues, no toxic side effect and the like.

Description

technical field [0001] The invention relates to a feed additive for sea cucumbers, in particular to a feed additive for improving the intestinal tract of sea cucumbers and a preparation method thereof. Background technique [0002] "Sea cucumber, some people call it "sea ginseng". It is named for its tonic effect similar to ginseng. There are 1,100 species of sea cucumber in the world, and there are more than 100 species in our country. Among them, the most valuable is sea cucumber, which is what we usually refer to. "Sea cucumber". As one of the eight treasures, it is not only a precious food, but also a valuable medicinal material. Studies have shown that sea cucumbers can improve memory, delay gonadal aging, prevent arteriosclerosis, diabetes and anti-tumor effects. As people live With the improvement of the production level, the demand for sea cucumbers has also increased significantly. [0003] Therefore, in the past ten years, the artificial breeding of sea cucumber...

AI Technical Summary

Problems solved by technology

However, due to the long-term and large-scale use of antibiotics and other chemical drugs, pathogenic bacteria will also develop drug resistance. The imbalance of flora in the intestinal tract of sea cucumbers and the breeding environment will lead to a decline in the immunity of sea cucumbers, a high recurrence rate of various diseases, and drug residues will also harm human health

Images