Tangerine peel extract feed additive and preparation method thereof

Abstract

The invention discloses a tangerine peel extract feed additive and a preparation method thereof, and a preparation is formed by performing multiple circulating extraction on tangerine peel, and then uniformly mixing with a carrier. The preparation method comprises the following steps: step 1) performing preliminary extraction on thalli of the tangerine peel; and step 2) performing secondary circulating extraction on remains after the extraction in the step 1), performing spray-drying treatment on the obtained liquid extract, and then uniformly mixing with the carrier for forming the tangerine peel extract feed additive. The tangerine peel extract feed additive has the effects of regulating qi-flowing for strengthening spleen, eliminating dampness, dissipating phlegm, promoting feed digestion, preventing and treating the respiratory diseases of animals and poultry and reducing the incidence rate of the respiratory diseases, and can be applied in the preparation process of animal feed additives.

Description

technical field [0001] The invention relates to a feed additive of tangerine peel extract and a preparation method thereof. The invention has the functions of regulating qi and invigorating the spleen, drying dampness and reducing phlegm, promoting feed digestion, and preventing the incidence of respiratory diseases of livestock and poultry, and belongs to the technical field of natural plant additives. Background technique [0002] With the continuous development of my country's breeding industry, diseases of various farmed animals have become a prominent problem restricting the development of this industry. As far as the common infectious diseases are concerned, the types are very complex, including bacterial diseases, parasitic diseases, viral diseases and so on. Similarly, various types of diseases transmitted through the respiratory tract and digestive tract are deeply troubled by farmers all over the world. Respiratory and digestive tract diseases and digestive tract d...

AI Technical Summary

Problems solved by technology

[0003] At present, the common vaccine prevention and control is only aimed at the specific immune system of the animal body, and is not very specific to other types of pathogens. Moreover, a vaccine can only prevent one disease, and it takes more than a week for antibody production. Its use requires strict use management measures, so the role of vaccine prevention and control in production is also extremely limited

Although there are a large number of vaccine products on the market at present, the good and the bad are intermingled, and the improper use in the process of use makes the effect of vaccine prevention has been poor.

Although drug prevention and control technology is relatively effective and is the main prevention method currently used, its side effects are also very prominent, such as the generation and expansion of drug resistance, no residual effects of various types, pollution to the environment, etc.

The use of chemical drugs has also been very strictly restricted

[0004] Although Chinese herbal medicines have entered the ranks of feed additives at present, their workmanship is rough and most of them are directly crushed.

Its active ingredients are not clear, the dosage is large, the absorption is slow, the active ingredients are not easy to absorb, and the onset of action is slow. The Chinese herbal medicine extract just makes up for the above shortcomings, and has the characteristics of less dosage, clear target organs, and fast action.