Formula and processing method of feed additive for improving production performance of animals and guaranteeing health of alimentary canals

Abstract

The invention relates to a formula and processing method of a feed additive for improving the production performance of animals and guaranteeing the health of alimentary canals. The formula of the feed additive comprises an acidity adjusting agent, plant essential oil and auxiliary materials. The processing method adopting the formula comprises the steps of slow release treatment of phosphoric acid and lactic acid, fat burial treatment of the acidity adjusting agent and fixed-point release treatment of the plant essential oil. The formula and the processing method of the feed additive, disclosed by the invention, are adopted, so that products present good sectional release effects in different solutions after being treated by using technology equipment, wherein about 70% of the products are released in stomachs, about 15% of the products are released in small intestines and about 15% of the products are released in large intestines. Through the optimized combination of a formula technique and a processing technology technique, under the circumstance that the food consumption of the animals and the stability of the feed quality are not influenced, various effective components of the products separately exert effects in the stomachs, the small intestines and the large intestines, so that the use effect and the use value of the products are improved.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to the field of animal feed additives, in particular to a feed additive formulation and processing method for improving animal production performance and ensuring digestive tract health. Background technique [0002] In the existing processing technology of feed additives, two kinds of adsorption mixing process and fat embedding process are generally used, but both of these two processes have certain defects. In the process of adsorption mixed process, active ingredients with low melting point and volatile, such as formic acid, acetic acid, and plant essential oil, are easily lost during processing, storage and use, and the stability of product quality cannot be effectively guaranteed; The protected active ingredient acid will react with other alkaline nutrients in the feed, thereby reducing the nutrient potency in the feed, and the stability of the feed product quality cannot be effec...

AI Technical Summary

Problems solved by technology

In the process of adsorption mixed process, active ingredients with low melting point and volatile, such as formic acid, acetic acid, and plant essential oil, are easily lost during processing, storage and use, and the stability of product quality cannot be effectively guaranteed; The protected active ingredient acid will react with other alkaline nutrients in the feed, thereby reducing the nutrient potency in the feed, and the stability of the feed product quality cannot be effectively guaranteed; some active ingredients such as essential oils have not been protected. It is decomposed or absorbed by the gastric epithelium under acidic conditions in the stomach, and cannot reach the purpose of antibacterial or anti-oxidation in the small intestine and large intestine, which causes the acidulant and essential oil products in the processed products to show signs of dehydration during actual use. Results with low impact or no effect

Although the fat-embedded type can solve the volatilization problem and protect some active ingredients, there are essential oil raw materials with low melting point and easy volatilization, which will quickly volatilize under the condition of high temperature above 70°C during the fat-embedding process, thereby reducing the oil content of the product. The content of active ingredients or the content of essential oils in the product is unstable; due to the acid embedding treatment, the release rate in the stomach is low, adding a small amount cannot effectively reduce the pH value in the stomach and improve the stomach’s ability to digest protein. Adding a large amount will not only increase The cost will also affect the pH value of the intestinal tract, thereby reducing the secretion and activation of intestinal enzymes, making the overall feed unable to achieve the best effect during use

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