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Composite feed additive preparation technology based on gynostemma pentaphylla

A technology for the preparation of additives and compound feed, applied in the direction of microorganism-based methods, animal feed, animal feed, etc., can solve the problems of uneven secretion of metabolites absorbed by bacteria growth nutrients, low degree of mechanization, and difficult process control, etc., to achieve Improve disease resistance, increase extraction rate, and improve the effect of drug efficacy

Inactive Publication Date: 2013-11-20
湖南圣雅凯生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, there is a gradient in the concentration of nutrients, the fermentation is not uniform, and the growth of bacteria, the absorption of nutrients and the secretion of metabolites are not uniform.
Low degree of mechanization, difficult process control

Method used

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  • Composite feed additive preparation technology based on gynostemma pentaphylla

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0083] 1.1 Test material

[0084] 1.1.1 Test animals and feed

[0085] 1.1.1.1 The piglets used in the experiment were grown up by Du (three yuan miscellaneous).

[0086] 1.1.1.2 Basic ration: The ration design refers to the nutritional requirements of pigs in NRC (1998) and the feeding standards for weaned piglets in China. The diet includes: corn, fish meal, soybean meal, wheat bran, and trace elements.

[0087] Test drugs and reagents

[0088] 1.1.2.1 Gynostemma fine powder fermented product (per ml Gynostemma fine powder fermented product is equivalent to 0.04g of the original medicinal material Gynostemma pentaphyllum): R&D and production for Hunan Shengyakai Biotechnology Co., Ltd.

[0089] 1.1.2.2 Gynostemma pentaphyllum decoction (each ml Gynostemma pentaphyllum decoction is equivalent to 1g of the original medicinal material of Gynostemma pentaphyllum): R&D and production for Hunan Shengjakai Biotechnology Co., Ltd.

[0090] experiment method

[0091] 1...

example 2

[0110] 2.1 Test material

[0111] 2.1.1 Test animals and feed

[0112] Ross 308 broiler chickens with a weight difference of ±5g at 1 day of age: Breed according to the Ross commercial broiler management standards.

[0113] Broiler feed: full-price broiler feed produced by Shandong Harmony Group.

[0114] Test drugs and reagents

[0115] 2.1.2.1 Gynostemma fine powder fermented product (per ml Gynostemma fine powder fermented product is equivalent to 0.04g of the original medicinal material Gynostemma pentaphyllum): R&D and production for Hunan Shengyake Biotechnology Co., Ltd.

[0116] 2.1.2.2 Gynostemma pentaphyllum decoction (each ml of Gynostemma pentaphyllum decoction is equivalent to 1g of Gynostemma pentaphylla original medicinal material): researched, developed and manufactured for Hunan Shengjakai Biotechnology Co., Ltd.

[0117] experiment method

[0118] 2.2.1 Test grouping and processing

[0119] 450 1-day-old Ross broilers (not immunized) with a bod...

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Abstract

The invention relates to an animal feed additive, and in particular relates to a composite feed additive preparation technology based on gynostemma pentaphylla. According to the composite feed additive preparation technology, ACCC10634 bacillus subtilis and ACCC11016 Lactobacillus plantarun are respectively used as strains and are inoculated to an inorganic salt culture solution containing gynostemma pentaphylla micro powder to be cultured grade by grade; a tissue structure of the gynostemma pentaphylla is digested in a way that an intestinal environment of an animal body is simulated in vitro, so that effective components are released, and the extraction rate of the effective components of the gynostemma pentaphylla is improved; the efficacy of the gynostemma pentaphylla is enhanced; the composite feed additive preparation technology has a function of promoting the growth of pigs and livestock and can improve the disease resistance of the pigs and the livestock and increase the feed reward.

Description

[0001] technical field [0002] The invention relates to an animal feed additive, in particular to a preparation process of a compound feed additive based on Gynostemma pentaphyllum. Background technique [0003] Gynostemma Gynostemma Gynostemma pentaphyllum (Thunberg) The dry aboveground part of Makino. Cold in nature, sweet in taste, beneficial to qi, calming the nerves, and lowering blood pressure. Gynostemma stems and leaves contain protein, fat, dietary fiber, carbohydrates, calcium, phosphorus, iron, carotene, vitamin B1, vitamin B2, niacin, vitamin C and a variety of trace elements and other ingredients. It is cold in nature and bitter in taste, and has the effects of eliminating fatigue, delaying aging, calming and hypnotizing, lowering blood fat, lowering cholesterol, lowering transaminase, enhancing appetite, detoxifying, relieving cough and expectorant, etc. The saponins contained in Gynostemma pentaphyllum can prevent normal cell canceration and enhance immunit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/16C12N1/20C12R1/125C12R1/25
Inventor 康建南史万玉罗永祥张素琴汤亦斌张世敏许佳娟潘沼羽胡志鹏李林魏友岗黎明康汇然罗勇
Owner 湖南圣雅凯生物科技有限公司
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