Wheat type broiler feed and preparation method thereof

Abstract

The invention discloses a wheat type broiler feed and a preparation method thereof. The wheat type broiler feed is prepared from wheat, 46% soybean meal, rapeseed cakes, DDGS, flour, duck oil, a premix and liquid wheat enzyme. The wheat type broiler feed has the advantages that on the basis that the nutrition demand of broilers is met, the production cost of the feed can be also reduced, and the feed utilization rate and the growth performance of the broilers can be improved.

Description

technical field [0001] The invention relates to chicken compound feed, in particular to a wheat-type broiler feed and a preparation method thereof. Background technique [0002] Affected by the traditional feed formula, corn has been used as the main energy source in livestock energy feed for a long time. Especially in 2014, the drought in the main corn-producing areas of Henan, Northwest and North China led to a large reduction in corn production, and even caused local crop failure, resulting in corn The supply is becoming increasingly tight, and the supply of corn will be in a state of shortage for a long time. There is a worldwide shortage of raw materials, the rapid growth of the global population, and the serious contradiction between humans and animals competing for food. The global feed supply and demand are in short supply. [0003] Wheat is a temperate long-sun plant with a wide range of adaptation. It is cultivated from 17°-50° north latitude, from plains to pla...

AI Technical Summary

Problems solved by technology

[0005] Wheat contains more anti-nutritional factors. Non-starch polysaccharide NSP includes cellulose pentosan, glucan, mannan, arabinan, galactan and xylan, etc., especially water-soluble NSP It is mainly pentosan, which is considered to be the main anti-nutritional factor affecting the application of wheat in poultry feed. Increase the viscosity of chyme, reduce the binding speed of digestive enzymes and substrates and the absorption speed of nutrients, increase the anaerobic fermentation of nutrients in the digestive tract, lead to an increase in the number of harmful microorganisms in the digestive tract to compete for nutrients, cause digestive tract diseases and reduce nutrients Utilization

[0006] Many studies have shown that water-soluble xylan is not only difficult to be utilized by livestock and poultry, but also reduces the production performance of livestock and poultry by increasing the viscosity of intestinal contents and preventing the digestion and utilization of other nutrients, especially fat and energy.

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