Chinese medicinal compound for improving lactation amount of sow and growth performance of piglet

Abstract

The invention relates to a Chinese medicinal compound for improving lactation amount of a sow and growth performance of a piglet. The Chinese medicinal compound comprises the following components: 12-18 parts by weight of radix astragali, 8-10 parts by weight of radix codonopsis, 8-10 parts by weight of Chinese angelica, 10-15 parts by weight of Chinese yam, 12-15 parts by weight of semen cuscutae, 8-10 parts by weight of wolfberry, 5-8 parts by weight of liriope. The Chinese medicinal compound is used to enhance anti-infection ability of a postpartum sow (reduce postpartum dysgalactia syndrome), improve lactation amount of the sow and improve the growth performance of the piglet; and the Chinese medicinal compound without residual and toxic side effect is small in required addition amount and good in effect.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for improving the lactation volume of sows and the growth performance of piglets, and is used in pollution-free breeding industry. The invention also relates to a preparation method of the traditional Chinese medicine composition. Background technique [0002] Breast milk is the main source of nutrients for piglets from birth to weaning, and the quality and quantity of breast milk determine the survival rate and growth rate of piglets. The low lactation ability of sows can directly lead to nutritional deficiencies, growth retardation, and increased mortality of piglets, affect piglets' weaning weight, aggravate piglets' weaning stress, and affect subsequent growth and development. Therefore, the basic goal of the sow during lactation is to ensure that the sow takes in sufficient nutrients, secretes sufficient milk, and maintains a proper body condition, so that the sow can go into est...

AI Technical Summary

Problems solved by technology

Since the use of Chinese herbal medicines is still based on experience and traditional formulas, coupled with the backwardness of traditional research methods and production techniques, Chinese herbal medicines in China have not been well utilized and developed, especially in the feed additive industry. Widespread, and its effectiveness questioned

There are several major problems restricting the large-scale application of Chinese herbal medicine feed additives: (1) In order to allow animals to quickly absorb and utilize the medicinal effects of plants, people often use high dosages, which generally need to be added to 2-5%, resulting in increased costs. High, and the high dosage leads to poor palatability of the feed, and animals eat less or eat more; (2) The effect of the medicine is slow and the waste is serious. Chinese herbal medicine works through the overall effect, and it cannot reach the level of western medicine in treating symptoms. Because plants directly enter the gastrointestinal tract, the active ingredients in plants can only be finally absorbed and utilized by animals after passing through the plant cell wall

Since the food has only a certain retention effect in the gastrointestinal tract, some active ingredients are not absorbed and utilized by the animals in time, and are excreted with the chyme, so that the efficacy of the drug cannot be reflected: (3) The processing technology is not suitable, and some people propose to use Advanced extraction technology can greatly increase the active ingredients of Chinese herbal medicines. However, different extraction methods and different solvents for different plants make the technology difficult, the investment cost is high, and there is a problem of pollution. The unit cost of the extract obtained from its production is Extremely expensive, limiting promotion