CN102028105A - Preparation method of Artemisia annaua feed additive - Google Patents
Preparation method of Artemisia annaua feed additive Download PDFInfo
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- CN102028105A CN102028105A CN2010106012517A CN201010601251A CN102028105A CN 102028105 A CN102028105 A CN 102028105A CN 2010106012517 A CN2010106012517 A CN 2010106012517A CN 201010601251 A CN201010601251 A CN 201010601251A CN 102028105 A CN102028105 A CN 102028105A
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- artemisia
- annaua
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- extract
- artemisia annua
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Abstract
The invention discloses a preparation method of Artemisia annaua feed additive. The preparation method is characterized by comprising the following steps: drying Artemisia annaua plants in the shade; then crushing the plants into coarse powder; adopting reflux extraction method and ethanol to extract active ingredients; and carrying out microwave drying to obtain powder. The preparation method is based on the principle of traditional Chinese medicine, modern biological technology is adopted and microwave drying is carried out on the extract, thus obtaining the Artemisia annaua feed additive. Artemisia annaua is annual herb feverfew and is distributed all over the country, thus being available; and the Artemisia annaua extract is taken as plant extract to finally produce CLA (conjugated linoleic acid), which is feasible.
Description
Technical field
The present invention relates to a kind of preparation method of feed addictive, referring in particular to a kind of is the preparation method of the feed addictive of raw material with the artemisia annua.
Background technology
At present, the most of milk cows of China are owing to roughage poor quality, science feeding and management level be low etc. during reason is in, the low yield level, and culture benefit is low.Address this problem and to take the function milk of production high added value by in dairy cow diet, adding feed addictive, so not only can increase culture benefit, and meet present health diet idea.The content of functional materials is for improving milk-quality in the milk, and the nutritive value that improves cow's milk has great importance.The plant extracts of announcing according to FDA (2004) has no side effect to human food's drug safety, so plant extracts is widely used in the animal production at present as a kind of novel feed addictive.And many biological health effects such as CLA (CLA) is anticancer because of having, anti arteriosclerosis, reducing blood lipid have become the focus of nutrition research in recent years.Experiment showed, that adding the artemisia annua ethanol extract can not only significantly increase the content of Ruzhong CLA, and can improve milk yield, improve milk composition.Developing a kind of is additive with the artemisia annua extract, with feeding cow and regulate and control cud and mammary gland to produce CLA function milk be that market is needed.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of preparation method of artemisia annua feed addictive, and this method adopts modern biotechnology according to the traditional Chinese medicine and pharmacy principle, and the extraction active component prepares feed addictive from feverfew artemisia annua complete stool plant.
The technical problem to be solved in the present invention is realized by following scheme: a kind of preparation method of artemisia annua feed addictive, it is characterized in that: will put in order the shade of strain artemisia annua plant and do, be ground into meal then, adopt reflux extraction to extract its active component, extracting solvent is that concentration is 55% ethanol, extracting temperature is 80 ℃-95 ℃, 1.5 hours-2 hours extraction time, the solid-to-liquid ratio of artemisia annua plant and 55% ethanol is 1: 6-8, extraction time is 3 times, extract the back and mix No. 3 extracts, promptly obtain the artemisia annua feed addictive with the microwave drying powdered.
Advantage of the present invention is: this preparation method craft science is reasonable, and it adopts modern biotechnology according to the traditional Chinese medicine and pharmacy principle, with the artemisia annua is primary raw material, extract active component from whole strain artemisia annua, adopt advanced extraction process, extract microwave drying becomes the artemisia annua feed addictive.Chrysanthemum artemisia annual herb feverfew distributes and spreads all over the whole nation.Therefore, artemisia annua has source widely as the preparation feed addictive, and artemisia annua is turned waste into wealth.In addition, to be used for final production CLA function milk as plant extracts be very practicable to the artemisia annua extract.The using method of this artemisia annua feed addictive is to add the 12kg/ ton in the fine fodder (DM basis), stirs after the interpolation, searches for food for animal.
Description of drawings
Fig. 1 is a process chart of the present invention
The specific embodiment
One embodiment is described in detail in detail below: the feverfew artemisia annua after will cleaning is by Chinese medicine medicinal material processing method, be ground into meal after shady the doing, get the 50g 1000ml cucurbit of packing into, ethanol with concentration 55% heats the condensation refluxing extraction three times, each ethanol 400ml that adds, when temperature is 95 ℃, extracted 2 hours, merge No. three times extract, reclaim ethanol.No. three extracts mix the back and use for animal with the microwave drying powdered.For the output of milk is the milk cow of 20kg, calculates than 1: 2.5 by material milk, and its, fine fodder feed intake was 8kg every day, then artemisia annua ethanol extract every ox every day addition be 96g.
Claims (1)
1. the preparation method of an artemisia annua feed addictive, it is characterized in that: will put in order the shade of strain artemisia annua plant and do, be ground into meal then, adopt reflux extraction to extract its active component, extracting solvent is that concentration is 55% ethanol, extracting temperature is 80 ℃-95 ℃, 1.5 hours-2 hours extraction time, the solid-to-liquid ratio of artemisia annua plant and 55% ethanol is 1: 6-8, extraction time are 3 times, extract the back and mix No. 3 extracts, promptly obtain the artemisia annua feed addictive with the microwave drying powdered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010106012517A CN102028105A (en) | 2010-12-23 | 2010-12-23 | Preparation method of Artemisia annaua feed additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106012517A CN102028105A (en) | 2010-12-23 | 2010-12-23 | Preparation method of Artemisia annaua feed additive |
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| CN102028105A true CN102028105A (en) | 2011-04-27 |
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| CN2010106012517A Pending CN102028105A (en) | 2010-12-23 | 2010-12-23 | Preparation method of Artemisia annaua feed additive |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283958A (en) * | 2013-01-25 | 2013-09-11 | 厦门市锐泰中生物科技有限公司 | Formulation and preparation method of Chinese herbal feed additive for livestock and poultry |
Citations (4)
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| CN1145791A (en) * | 1995-09-20 | 1997-03-26 | 山东省鲁西兽药厂 | Coccidiosis-resisting Chinese herbal veterinary medicine and its prepn |
| CN101313927A (en) * | 2007-06-01 | 2008-12-03 | 薛永新 | Southernwood total flavone, method for preparing its composition and medicine uses thereof |
| CN101773238A (en) * | 2010-02-02 | 2010-07-14 | 华南农业大学 | Artemisia apiacea extract and preparation method and application thereof |
| CN101805353A (en) * | 2009-12-04 | 2010-08-18 | 南京泽朗医药科技有限公司 | Preparation method of artemisinin |
-
2010
- 2010-12-23 CN CN2010106012517A patent/CN102028105A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145791A (en) * | 1995-09-20 | 1997-03-26 | 山东省鲁西兽药厂 | Coccidiosis-resisting Chinese herbal veterinary medicine and its prepn |
| CN101313927A (en) * | 2007-06-01 | 2008-12-03 | 薛永新 | Southernwood total flavone, method for preparing its composition and medicine uses thereof |
| CN101805353A (en) * | 2009-12-04 | 2010-08-18 | 南京泽朗医药科技有限公司 | Preparation method of artemisinin |
| CN101773238A (en) * | 2010-02-02 | 2010-07-14 | 华南农业大学 | Artemisia apiacea extract and preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 《中国博士学位论文全文数据库 农业科技辑》 20101015 王丽芳 添加菊科植物黄花蒿提取物对奶山羊乳中CLA含量影响及机理研究 D050-44 1 , 第10期 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283958A (en) * | 2013-01-25 | 2013-09-11 | 厦门市锐泰中生物科技有限公司 | Formulation and preparation method of Chinese herbal feed additive for livestock and poultry |
| CN103283958B (en) * | 2013-01-25 | 2014-07-02 | 厦门市锐泰中生物科技有限公司 | Formulation and preparation method of Chinese herbal feed additive for livestock and poultry |
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Application publication date: 20110427 |