Tilapia mossambica fishy smell removing formula feed and preparation method thereof

Abstract

The invention discloses tilapia mossambica fishy smell removing formula feed. The feed includes, in parts by weight, 10-20 parts of fish meal, 10-25 parts of soybean meal, 5-10 parts of marine organism protein hydrolysate, 10-20 parts of rapeseed meal, 10-20 parts of peanut bran, 1-5 parts of fish oil, 1-5 parts of soybean oil, 0.2-1 part of Calcium dihydrogen phosphate, 0.2-1 part of choline chloride, 0.2-0.6 part of vitamin C and 0.1-0.3 part of multi-vitamins. The marine organism protein hydrolysate is added on the basis of conventional fish feed components; the marine organism protein hydrolysate can increase the taste components having delicate peptides and amino acids in fish bodies; and comprehensive demands of tilapia mossambica for nutrients at growth stages can be effectively met, the delicate amino acid content of the tilapia mossambica can be increased, so that the tilapia mossambica can be delicious in taste and unique in flavor.

Description

technical field [0001] The invention relates to the technical field of tilapia feed, in particular to a tilapia odor-removing formula feed and a preparation method thereof. Background technique [0002] Tilapia (Oreochromis pp) belongs to Chordate Phylum, Vertebrate Subphylum, Fish Class, Perciformes, Squididae, Tilapia genus in animal classification, and its body size is similar to crucian carp. Because it is native to the inland waters of Africa, it is also called African crucian carp. The body length of tilapia can reach more than 20cm. Mouth front, body side flat, back taupe or dark brown, dorsal fin with well-developed spines, anal fin with three spines, caudal fin truncated, lateral line interrupted, body covered with ctenoid scales. Tilapia generally inhabits the bottom of the water, and when the water temperature changes, it changes the habitat water layer. Tilapia has the advantages of low oxygen resistance, fast growth, high yield, less disease, and strong reprodu...

AI Technical Summary

Problems solved by technology

Many cyanobacteria in water bodies, especially cyanobacteria growing in fresh water such as Anabaena and Microcystis can produce geosmin. The existing breeding mode has high density and high feeding amount, so it is easy to produce a large amount of geosmin. And cause the water body and fish body to also produce strong musty smell and fishy smell

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