Chinese herbal medicine additive for lactating sows, and application thereof

Abstract

The present invention belongs to the technical field of Chinese herbal medicines and particularly relates to a Chinese herbal medicine additive for lactating sows, and an application thereof. The Chinese herbal medicine additive is composed of the following components in parts by weight: 15-17 parts of phillygenin, 80-85 parts of forsythin, 40-45 parts of lianqiaolan A and 15-20 parts of forsythiaside A. The Chinese herbal medicine additive can solve problems that sows are poor in immune functions in the current sow breeding and cannot effectively resist stress caused by enhanced metabolism during pregnancy, childbirth and lactation, thereby causing reduced litter performance and lactation ability. The Chinese herbal medicine additive is especially suitable for the lactating sows (from 107-day gestation to 21-day lactation), can improve lactation performance, antioxidant and immune functions, at the same time can improve growth and antioxidant immune functions of piglets, and providesfeasible solutions for key problems of production of fertile sows in China.

Description

technical field [0001] The invention belongs to the technical field of Chinese herbal medicines, and in particular relates to a Chinese herbal medicine additive for sucking sows and an application thereof. Background technique [0002] In my country, the low number of weaned piglets produced by sows is the bottleneck hindering the pig industry. The main reason is that sows have poor immune function and cannot effectively resist the stress caused by enhanced metabolism during pregnancy, parturition and lactation, resulting in a decline in farrowing performance and lactation ability (Agarwal et al., 2005; Ao Jiangtao et al., 2016). Another reason is the low survival rate of piglets: piglets experience a variety of oxidative stress from birth to weaning, and the immature immune system is difficult to effectively remove excess free radicals, resulting in abnormal intestinal function, affecting the absorption and utilization of nutrients, and causing diarrhea , growth retardatio...

AI Technical Summary

Problems solved by technology

The Chinese herbal medicine additive has few ingredients but significant effects, and can effectively solve the problem of poor immune function of sows in current sow breeding, which cannot effectively resist the stress caused by enhanced metabolism during pregnancy, parturition and lactation, resulting in poor performance in farrowing and lactation. Significantly improve the reproductive performance, anti-oxidation and immune function of lactating sows (107 days of pregnancy-21 days of lactation); at the same time improve the growth, anti-oxidation and immune functions of piglets, in order to solve the key problems in the production of reproductive sows in my country Provide a feasible solution

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