Carassius auratus gibelio anti-stress puffing feed and production method thereof

Abstract

The present invention relates to a carassius auratus gibelio anti-stress puffing feed and a production method thereof, and belongs to the technical field of aquatic feeds. The production method includes crushing fish meal, soybean meal, rapeseed meal, peanut meal, corn gluten meal, cottonseed meal, wheat, flour, rice bran, and wheat bran; mixing with oil, monocalcium phosphate, coated lysine, coated methionine, anthraquinone extract, 35% phosphate vitamin C, 50% vitamin E, yeast culture, a potassium sorbate preservative, salt, and a premix uniformly; grinding into a mixed material by an ultrafine grinder after mixing, placing the mixed material into a regulator, feeding water vapor for regulation, and preparing into a pellet feed by a extrusion granulation machine. The carassius auratus gibelio anti-stress puffing feed is comprehensive and rich in nutrition, and can improve immune and antioxidant capacity of carassius auratus gibelio, improve anti stress ability, enhance disease resistance, reduce the water pollution in breeding process caused by feeding, improve palatability of the feed, and promote growth.

Description

technical field [0001] The invention relates to a heterogeneous gibel crucian carp anti-stress extruded feed and a production method thereof, belonging to the technical field of aquatic compound feed. Background technique [0002] Allogenetic gibel carp (Carassius auratus gibelio) is a female parent of Founder gibel carp using natural gynonuclei and Xingguo red carp as male parent. The meat is tender, nutritious, and survives for a long time out of water, has a wide appetite, is easy to raise, has strong adaptability, and has the characteristics of survival rate. It has become one of the main varieties in my country and is very popular among farmers and consumers. In recent years, the rookies exported to South Korea, Japan and Southeast Asia are loved and welcomed by local farmers and have achieved good social and economic benefits. [0003] At present, there have been many reports on the nutritional requirements of heterogeneous gibel crucian carp, such as protein, amino ac...

AI Technical Summary

Problems solved by technology

[0003] At present, there have been many reports on the nutritional requirements of heterogeneous gibel crucian carp, such as protein, amino acid, carbohydrate, fat, and trace elements, and there are also related feed formulas in production. However, in the actual breeding process, heterogeneous silver often faces problems Stress factors such as temperature, transportation, and density, and the use of high-protein, high-fat feed can easily lead to excessive stress on the fish body, and even nutritional fatty liver, resulting in a decline in the quality of aquatic products, often prone to disease and death, and affecting human food safety , affecting the sustainable development of the aquaculture industry

[0004] Therefore, it is necessary to develop a kind of extruded feed that can improve anti-stress ability, promote feed utilization, and reduce environmental pollution to aquaculture water.