Compound feed for feeding giant salamanders and preparation method for compound feed

Abstract

The invention discloses a compound feed for feeding giant salamanders. The compound feed is prepared from the following raw materials in parts by weight: 20-25 parts of earthworms, 40-50 parts of water earthworms, 10-16 parts of chironomidae larvas, 12-15 parts of bullfrogs, 15-20 parts of perca fluviatilis, 10-15 parts of breams, 18-22 parts of mackerels, 20-25 parts of rainbow trout, 5-10 parts of mantis shrimps, 10-15 parts of freshwater shrimps, 10-15 parts of krills, 15-20 parts of razor shells, 15-20 parts of field snails, 5-10 parts of blue crabs, 2-5 parts of sea crabs, 15-18 parts of corn flour, 10-20 parts of soybean milk powder, 10-15 parts of fermented peanut meal, 12-15 parts of vitellin, 10-14 parts of whey protein, 5-8 parts of albumin, 3-6 parts of citric acid, 7-10 parts of cod-liver oil, 3-5 parts of compound vitamins, 0.6-1.2 parts of composite minerals, 1-3 parts of a probiotic preparations, 3-4 parts of sodium carboxymethyl cellulose and 2-4 parts of pectin. The invention further discloses a preparation method for the compound feed for feeding the giant salamanders.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a compound feed for feeding giant salamanders and a preparation method thereof. Background technique [0002] The giant salamander is an ancient and rare amphibian with a history of more than 300 million years of evolution and is known as a "living fossil". Giant salamander meat is tender, fat but not greasy, rich in nutrition and delicious in taste. It is a food with high protein, low fat and low cholesterol. It is rich in 17 kinds of amino acids, multivitamins and trace elements such as iron, calcium, zinc, phosphorus and selenium. , 7 of which are not self-synthesized in the human body, and can treat a variety of diseases, especially suitable for middle-aged and elderly people, obese people, and patients with cardiovascular and cerebrovascular diseases, so they are known as "water ginseng". Wild giant salamanders are relatively rare, but with the breakthrough and development of ...

AI Technical Summary

Problems solved by technology

In the process of feeding giant salamanders, most of the feed used is fish, shrimp, frog, shellfish, loach and other aquatic organisms or chicken, duck embryos, mutton, beef, rabbit meat and other livestock and poultry. The defects of these feeds are fat, High cholesterol content is not conducive to the growth of giant salamanders and affects the product quality of giant salamanders

Secondly, it is easy to cause water pollution in the breeding water body and the discharge area. At the same time, most of the raw materials used in the feed are good food products commonly used by human beings, so the resources are relatively short and the economy is poor, which is not conducive to the development of giant salamander breeding.

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