Feather hydrolysis powder feed used for penaeus orientalis breeding and capable of improving penaeus orientalis flesh quality by adding apple extract, and preparation method thereof

Abstract

The present invention discloses a feather hydrolysis powder feed used for penaeus orientalis breeding and capable of improving penaeus orientalis flesh quality by adding an apple extract, and a preparation method thereof. The feed provided by the invention can improve the quality and the palatable taste of the penaeus orientalis flesh, increase the nutritional contents and the grades of the penaeus orientalis flesh, and enhance the tonic effects of the penaeus orientalis flesh as well. The feed can shorten the growth cycle of penaeus orientalis, increase the digestibility of the penaeus orientalis, and promote the growth and development of the penaeus orientalis. The feed has high nutritional values without any additives, and has no adverse effects on the growth of the penaeus orientalis.

Description

technical field [0001] The invention relates to the technical field of aquatic product cultivation, in particular to a feather hydrolyzed powder feed for shrimp cultivation which improves the quality of shrimp meat by loading apple extract and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of the global intensive farming industry, the shortage of feed protein resources has become more and more serious. Especially in my country, the lack of feed protein resources has become a restrictive factor for the development of the feed industry, animal husbandry, and aquaculture. It is necessary to broaden the source of protein and find a new way out for protein production. As a result, some unconventional protein resources have attracted widespread attention from all over the world. The feathers of poultry are a rich and good source of protein, but because the keratin contained in them is very stable, it is difficult to be dige...

AI Technical Summary

Problems solved by technology

At present, the existing feather meal processing technology cannot solve the problems of serious feather odor, poor palatability, and low digestibility, which greatly hinders the use and promotion of feather meal feed

[0004] The feather meal processing technology disclosed in "The Influence of Deep Processing Technology on the Quality of Feather Meal and Blood Meal" cannot be used due to the lack of disinfect...