Lactogenic Chinese herbal medicine additive agent and use method thereof

A technology of Chinese herbal medicine additives and application methods, applied in the directions of application, pharmaceutical formula, drug combination, etc., can solve the problems of unclear mechanism, unstable effect, unclear effective ingredients, etc., to reduce colonization, promote the proliferation of bifidobacteria, The effect of increasing duodenal amylase and trypsin activity

Inactive Publication Date: 2009-04-22
NORTHEAST AGRICULTURAL UNIVERSITY
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Problems solved by technology

However, the current Chinese herbal medicine additives used to promote milk in animals mainly rely on traditional prescriptions, and their active ingredients are not clear, their effects are unstable, and their mechanisms are unclear.

Method used

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  • Lactogenic Chinese herbal medicine additive agent and use method thereof

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with specific embodiment:

[0028] In this example, the vaccum was dried at 60-65°C, crushed through a 40-mesh sieve, and added evenly to lactating rats, sow diets or lactating dairy cow concentrate supplements in an amount of 1%. Improve milk production, promote mammary gland development, enhance immune and antioxidant functions.

[0029] 1. Experimental animals and diet

[0030] In this embodiment, 150 Sprague Dawley (SD) female rats (body weight 220 ± 10 g) were caged together with male rats (the ratio of male to female was 3:1). 1 day, single-cage feeding. On the 18th day of pregnancy, 108 female mice were selected and randomly divided into 9 groups with 12 mice in each group. The control group was fed basal diet (see Table 1 for the formula and nutrient composition of the basal diet), and the diet of the experimental group was: basal diet+1% Chinese herbal medicine (Wang Buliuxing). Chinese he...

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Abstract

The invention provides a milk promoting Chinese herbal medicine additive and an application method thereof. According the method, cow soapwortseed is dried at 60 to 65 DEG C, is screened through a 40-mesh sieve, is crushed, and then is evenly added into the feedstuff for milking rats and sows and the extender of concentrated feedstuff for milking cows according to the amount of 1 percent. The milk promoting Chinese herbal medicine additive can improve the daily milk yield by 8.85 to 18.23 percent, promote the mammary growth, improve the amount of erythrocytes in the blood and the level of hemoglobin, strengthen the immunity and antioxidation function, and simultaneously improve the milking performance of mammals (rats, sows and cows).

Description

(1) Technical field [0001] The invention belongs to the application field of agricultural animal husbandry and veterinary medicine, and in particular relates to a technology of Chinese herbal medicine for promoting lactation. (2) Background technology [0002] At present, postpartum mammals often exhibit insufficient lactation or insufficient lactation potential. Investigations and studies have shown that 30%-40% of puerpera have no milk or little milk; the incidence of postpartum lactation insufficiency of sows is as high as 30%. In the past 20 years, with the advancement of genetic breeding technology, the reproductive ability of sows has undergone tremendous changes, and the average live birth rate has increased by 9%. But sows struggle to produce enough milk to meet the increased litter size. From the age of piglets 8-10 days, the milk production of sows begins to appear insufficient. As the lactation period prolongs, the contradiction between supply and demand of mil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A61K36/36A61P15/14A23K10/30A23K50/10A23K50/30A23K50/50
Inventor 单安山石宝明
Owner NORTHEAST AGRICULTURAL UNIVERSITY
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