In the Western Han Dynasty, Liu An’s "Huainanzi. Wan Bishu" contains the arsenic of the yan porpoise (tun), saying that "take the three liters of numbness, æ£ æµ æ£ chu (chu), boil for ç¾¹, with salt, liter, middle, andç³ ä¸‰æ–›(hu), feeding dolphins, is also fat.†The Eastern Han Dynasty human and animal special Chinese medicine monograph “Shen Nong's Herbal Classic†contains “Tongye pigs, three times fat, and easy to raise.†Li Shizhen of the Ming Dynasty, “Compendium of Materia Medica†Recording "black medicine, pigs, dogs, and can be worn" and so on all indicate that the traditional Chinese medicine additives have a long history, and the effect is exact and reliable.
So, what is the role and characteristics of Chinese herbal medicine additives?
Modern research has found that the role of Chinese herbal medicine additives is mainly in the aspects of disease prevention and health care, improvement of animal production performance, improvement of animal product quality and improvement of feed quality.
The role of disease prevention and health care is mainly in the aspects of enhancing immunity, inhibiting bacteria and deworming and regulating functions; improving animal performance is mainly in promoting growth, fattening and weight gain, and promoting reproduction; improving animal product quality is mainly in improving meat quality and improving The improvement of feed quality is mainly manifested in the fact that many Chinese herbal medicine additives have the functions of supplementing nutrition, flavoring, deodorizing, anti-mold and anti-corrosion, thereby improving feed nutrition, stimulating animal appetite, and prolonging the shelf life of feed.
Characteristics of Chinese herbal medicine feed additives
(1) Sources Natural Chinese medicines are derived from animals, plants, minerals and their products. They are themselves part of the earth and biological organisms, maintaining the natural state and biological activity of various constituent structures, and at the same time undergoing long-term practice testing on humans and Animals are beneficial and harmless, and are scientifically processed to remove harmful parts prior to application, maintaining pure naturalness. This feature also lays a foundation for the wide range of sources, economic simplicity and safety of Chinese medicine feed additives.
(2) Functional diversity Chinese medicine has the dual role of nutrition and medicine. Modern research shows that Chinese medicine contains many components, including polysaccharides, alkaloids, glycosides, etc., as few as several, dozens, and hundreds. According to the modern theory of structure-activity relationship, its pluripotency is obvious. It is. In addition to the nutrients required by the body, traditional Chinese medicines are used as feed additives in accordance with the traditional Chinese medicine theory to make a reasonable combination of substances, so that it can produce a comprehensive coordination effect and the overall beneficial factors of the body. Adjust the action, and finally achieve the effect of improving animal production. This is unmatched by chemical compounds.
(3) Safety and reliability For a long time, the toxic side effects and drug resistance of chemicals, antibiotics and hormones have caused medical experts to break their brains, especially the drug residues in animal products, which has become a concern of the whole society. The toxic side effects of traditional Chinese medicine are small and helpless. It is not suitable for harmful residues in meat products such as meat, eggs and milk. It is a unique advantage of traditional Chinese medicine additives. This advantage conforms to the trend of the times and satisfies people's return to nature and pursues green food. Wish.
(4) The production process of economical and environmentally friendly antibiotics and chemically synthesized pharmaceutical additives is particularly complicated, and some production costs are high, and may cause “three wastes†pollution. Traditional Chinese medicine originates from nature. Except for a few artificial cultivation, most of them are wild, with wide sources and low cost. The preparation process of traditional Chinese medicine feed additive is relatively simple, the production does not pollute the environment, and the product itself is natural organic matter, various chemical structures and biological activities are stable, convenient for storage and transportation, and not easy to deteriorate.
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