Zinc-rich feed for river snails

Abstract

The invention relates to a zinc-rich feed for river snails. The zinc-rich feed for the river snails, disclosed by the invention, is prepared from composite protein zinc, java brucea fruits, wild carrot fruits, sweet wormwood herb, rice bran, dried small shrimps, maize flour and glutinous rice flour. When the zinc-rich feed is fed to the river snails, on one hand, the zinc content in golden river snails can be increased; on the other hand, the zinc-rich feed for the river snails also has the effects of killing insects and eliminating bacteria, the probability that the river snails suffer from parasite and bacterial infection can be reduced, and every 100g of river snail meat of mature bred river snails contains 9.42-9.51mg of zinc.

Description

Technical field [0001] The invention belongs to feed for aquaculture, and specifically relates to a zinc-rich snail feed. Background technique [0002] The protein content of escargot is as high as 50.2%, of which lysine is 2.84%, methionine is 2.33%, and it is also rich in vitamin B group. The whole body of escargot is composed of 5 parts: head, feet, visceral sac, mantle and shell. The snails are freshwater snails and often live in still water environments such as lakes, swamps, paddy fields, and ponds. Lakes, swamps, paddy fields, and ponds often have a large number of trematodes and bacteria, and snails are often the first parasitic diseases such as trematodes. The presence of intermediate hosts is often the preferred place for schistosomes and bacteria to live, and these parasites or bacteria can easily bring health risks to people after being eaten by people. Summary of the invention [0003] In order to solve the shortcomings of a large number of parasites and parasit...

AI Technical Summary

Problems solved by technology

[0002] The protein content of snails is as high as 50.2%, of which lysine accounts for 2.84%, methionine contains 2.33%, and is also rich in vitamin B group, etc. The whole body of snails consists of 5 parts: head, feet, visceral sac, mantle and shell Composition, snails belong to freshwater snails, often live in lakes, swamps, paddy fields, ponds and other still water environments, and lakes, swamps, paddy fields, ponds often have a large number of trematodes, bacteria, and snails are often the first parasitic diseases such as trematodes The existence of intermediate hosts is often the first choice for lodging of schistosomiasis, bacteria, etc., and these parasites or bacteria are easy to bring health hazards to people after being eaten by humans