Feed additive for improving milk yield and milk quality of lactating sow and preparation method of feed additive

A feed additive and technology for lactating sows, applied in the field of feed additives and preparations to improve lactation and milk quality of lactating sows, to achieve the effects of improving lactation and milk quality, antibacterial intestinal peristalsis, and promoting intestinal peristalsis

Inactive Publication Date: 2019-07-19
INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] On the basis of low-protein diets, there are few specific studies on improving sow milk production and milk quality

Method used

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  • Feed additive for improving milk yield and milk quality of lactating sow and preparation method of feed additive
  • Feed additive for improving milk yield and milk quality of lactating sow and preparation method of feed additive
  • Feed additive for improving milk yield and milk quality of lactating sow and preparation method of feed additive

Examples

Experimental program
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Effect test

Embodiment 1

[0025] A feed additive for improving the lactation volume and milk quality of lactating sows, which is composed of the following raw materials in parts by weight: 15 parts of soybean meal powder, 13 parts of Chinese herbal medicine compound, 4 parts of xylooligosaccharide, and 4 parts of bifidobacterium triple viable suspension 4 parts of Lactobacillus fermentum suspension, 60 parts of water.

[0026] A kind of feed additive of the present invention improves lactating sow lactation quantity and milk quality, and its preparation method comprises the following steps:

[0027] (1) Mixing and powdering of Chinese herbal medicine: Dried mulberry root powder, quince seed powder, camphor leaf powder, agrimony moss powder, white chrysanthemum pollen, and peach gum in an oven at 50°C for 4 h before mixing, and dried Take mulberry, quince seeds, camphor leaves, Agrimony, white chrysanthemum, and peach gum according to the weight ratio of 2:2:1.8:1:1.2:2, mix them evenly, grind them with...

Embodiment 2

[0035] A feed additive for improving the lactation volume and milk quality of lactating sows, which is composed of the following raw materials in parts by weight: 13 parts of soybean meal powder, 18 parts of Chinese herbal medicine compound, 2 parts of xylooligosaccharide, and 3.5 parts of bifidobacterium triple viable suspension 3.5 parts of Lactobacillus fermentum suspension, 60 parts of water;

[0036] A kind of feed additive of the present invention improves lactating sow lactation quantity and milk quality, and its preparation method comprises the following steps:

[0037] (1) Mixing and powdering of Chinese herbal medicine: Dried mulberry root powder, quince seed powder, camphor leaf powder, agrimony moss powder, white chrysanthemum pollen, and peach gum in an oven at 50°C for 4 h before mixing, and dried Take mulberry, quince seeds, camphor leaves, Agrimony, white chrysanthemum, and peach gum according to the weight ratio of 2:2:1.8:1:1.2:2, mix them evenly, grind them ...

Embodiment 3

[0045] A feed additive for improving lactation and milk quality of lactating sows, which is composed of the following raw materials in parts by weight: 6 parts of soybean meal powder, 22 parts of Chinese herbal medicine compound, 3 parts of xylooligosaccharide, and 4.5 parts of bifidobacterium triple viable suspension 4.5 parts of Lactobacillus fermentum suspension, 60 parts of water;

[0046] A kind of feed additive of the present invention improves lactating sow lactation quantity and milk quality, and its preparation method comprises the following steps:

[0047] (1) Mixing and powdering of Chinese herbal medicine: Dried mulberry root powder, quince seed powder, camphor leaf powder, agrimony moss powder, white chrysanthemum pollen, and peach gum in an oven at 50°C for 4 h before mixing, and dried Take mulberry, quince seeds, camphor leaves, Agrimony, white chrysanthemum, and peach gum according to the weight ratio of 2:2:1.8:1:1.2:2, mix them evenly, grind them with an ultr...

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Abstract

The invention discloses a feed additive for improving milk yield and milk quality of a lactating sow and a preparation method of the feed additive, and belongs to the field of feed additives. The additive is composed of the following raw materials in parts by weight: 5-15 parts of soybean meal powder, 13-26 parts of Chinese medicinal herbal compound, 2-4 parts of xylooligosaccharide, 2.5-4.5 partsof bifidobacterium triple viable suspension, 2.5-4.5 parts of lactobacillus fermenti suspension, and 60 parts of water. The additive can effectively improve milk yield and milk quality of a lactatingsow by combining with a low protein diet while reducing nitrogen content in pig manure and ammonia concentration in a pig house, and improving the environment of a pig farm. The feed additive uses safe raw materials, is free of side effects, and has no pollution to the environment.

Description

technical field [0001] The invention belongs to the field of feed additives, and in particular relates to a feed additive and a preparation method for improving lactation volume and milk quality of lactating sows. Background technique [0002] Sow milk production and milk quality are the key factors related to the growth of piglets in the whole pig farm, and the development of mammary glands during lactation directly determines the quality and quantity of breast milk. Lactating sows provide high-quality and sufficient breast milk to meet the nutritional supply of weaned piglets, reduce weaning stress and mortality of weaned piglets, and promote the healthy growth of weaned piglets. Since the nutritional status of sows directly affects the development of mammary glands, and the development of mammary glands directly determines the yield and quality of breast milk, it is a feasible means to improve the yield and quality of breast milk through the regulation of feed structure a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/37A23K10/30A23K20/163A23K10/12A23K50/30A23K50/10
CPCA23K10/37A23K10/30A23K20/163A23K10/12A23K50/30A23K50/10A23V2400/143A23V2400/51Y02P60/87
Inventor 廖鹏谭碧娥李新国刘自逵徐康印遇龙
Owner INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI
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