Complex carbohydrate preparation for forage, forage additive containing complex carbohydrate preparation, forage, and use of forage additive

A feed additive and compound sugar technology, applied in the field of animal husbandry, can solve problems such as low sow production capacity, insufficient sow lactation, and small number of live pigs, so as to improve sow constipation, increase sow lactation, and safety sex high effect

Active Publication Date: 2015-05-27
INST OF PROCESS ENG CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the key to restricting the development of the pig industry at present is the low production capacity of sows. In the pregnancy stage, the number of live piglets is small, and the birth weight of piglets is low. In the lactation stage, the lactation of sows is insufficient, resulting in a small number of live pigs. slow production

Method used

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  • Complex carbohydrate preparation for forage, forage additive containing complex carbohydrate preparation, forage, and use of forage additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A complex sugar preparation for feed, the complex sugar preparation consists of 10-15 parts of fucose, 5-10 parts of galactose, 5-10 parts of N-acetylgalactosamine, 10-30 parts of glucosamine, N-acetyl 5-15 parts of glucosamine, 5-10 parts of glucuronic acid, 10-20 parts of mannose, 5-10 parts of sialic acid and 10-20 parts of xylose are formulated by weight.

[0030] Further, the present invention provides a feed additive for pregnant sows. In parts by weight, the feed additive includes 100 parts of complex sugar preparations, 25 parts of mycotoxin adsorbents, 22 parts of 50% choline chloride, and complex 55 parts of trace element premix, 12 parts of multivitamins for pigs, 5 parts of phytase, 11 parts of sodium bicarbonate, 80 parts of bran cake powder, and 600 parts of maltodextrin.

[0031] Furthermore, the present invention provides a method for preparing a feed additive for pregnant sows, the method comprising the following steps: weighing each raw material of the...

Embodiment 2

[0034] A complex sugar preparation for feed, the complex sugar preparation consists of 10 parts of fucose, 5 parts of galactose, 5 parts of N-acetylgalactosamine, 10 parts of glucosamine, 5 parts of N-acetylglucosamine, glucuronic acid 5 parts, 10 parts of mannose, 5 parts of sialic acid and 10 parts of xylose are formulated by weight ratio.

[0035] Further, the present invention provides a feed additive for pregnant sows. In parts by weight, the feed additive includes 140 parts of complex sugar preparations, 10 parts of mycotoxin adsorbents, 15 parts of 50% choline chloride, and complex 50 parts of trace element premix, 8 parts of multivitamins for pigs, 2 parts of phytase, 15 parts of sodium bicarbonate, 35 parts of corn starch, 25 parts of bran cake powder, and 645 parts of maltodextrin.

[0036] Furthermore, the present invention provides a method for preparing a feed additive for pregnant sows, the method comprising the following steps: weighing each raw material of the ...

Embodiment 3

[0039]A complex sugar preparation for feed, said complex sugar preparation consists of 15 parts of fucose, 10 parts of galactose, 10 parts of N-acetylgalactosamine, 30 parts of glucosamine, 15 parts of N-acetylglucosamine, glucuronic acid 10 parts, 20 parts of mannose, 10 parts of sialic acid and 20 parts of xylose are formulated by weight.

[0040] Further, the present invention provides a feed additive for pregnant sows. In parts by weight, the feed additive includes 65 parts of complex sugar preparations, 30 parts of mycotoxin adsorbents, 15 parts of 50% choline chloride, and complex 65 parts of trace element premix, 12 parts of multivitamins for pigs, 5 parts of phytase, 13 parts of sodium bicarbonate, 55 parts of corn starch, 20 parts of zeolite powder, and 62 parts of maltodextrin.

[0041] Furthermore, the present invention provides a method for preparing a feed additive for pregnant sows, the method comprising the following steps: weighing each raw material of the feed...

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Abstract

The invention discloses a complex carbohydrate preparation for forage, a forage additive containing the complex carbohydrate preparation, and a use of the forage additive. The complex carbohydrate preparation comprises, by weight, 10-15 parts of fucose, 5-10 parts of galactose, 5-10 parts of N-acetylgalactosamine, 10-30 parts of glucosamine, 5-15 parts of N-acetylgalactosamine, 5-10 parts of glucuronic acid, 10-20 parts of mannose, 5-10 parts of sialic acid and 10-20 parts of xylose. The forage additive comprises, by weight, 65-140 parts of the complex carbohydrate preparation. The forage additive is added into basic daily forage according to a use ratio of 0.001-2% so that the forage for pregnant sows is obtained. The complex carbohydrate preparation improves sow constipation, improves pigling birth weight and sow lactation amount, provides a novel pregnant sow and lactating sow forage formula for actual production, improves production efficiency and culture benefits, has high safety, has no side effect, can adjust and balance various nutrients, prolongs a lactation period and is conducive to timely oestrus hybridization after sow weaning.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry. Specifically, the invention relates to a complex sugar preparation for feed, a feed additive containing the same, feed and application thereof. Background technique [0002] With the improvement of people's living standards, the demand for animal products continues to increase, and the requirements for the safety and nutrition of animal feed are also getting higher and higher. The research on feed additives is developing towards the direction of no residue, no drug resistance and no harm to human health and environment. However, the key to restricting the development of the pig industry at present is the low production capacity of sows. In the pregnancy stage, the number of live piglets is small, and the birth weight of piglets is low. In the lactation stage, the lactation of sows is insufficient, resulting in a small number of live pigs. Production is slow. The health level and reprod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18
Inventor 杜昱光许青松石波刘启顺程功
Owner INST OF PROCESS ENG CHINESE ACAD OF SCI
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