Feed additive capable of reducing number of somatic cells in milk

A feed additive, somatic cell technology, applied in the direction of animal feed, animal feed, application, etc., to increase immunity, reduce the number of somatic cells, and reduce the incidence of disease

Inactive Publication Date: 2017-05-10
新昌县柏克动物饲料技术开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese medicine components are mixed

Method used

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  • Feed additive capable of reducing number of somatic cells in milk
  • Feed additive capable of reducing number of somatic cells in milk

Examples

Experimental program
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Example Embodiment

[0009] Example 1:

[0010] A feed additive for reducing the number of somatic cells in milk. The additive is composed of the following ingredients and parts by weight: 10-20 parts of traditional Chinese medicine extract, 1-3 parts of vitamin E, 5-10 parts of β-carotene, 500-800 parts of zeolite powder Parts, 200-500 parts of corn flour; Chinese medicine extract is composed of the following ingredients and their weight components: 100-150 parts by weight of perilla, 60-90 parts by weight of Atractylodes, 50-80 parts by weight of Astragalus, Cao Guo 1 ~3 parts, 3~8 parts of papaya and 50~80 parts by weight of licorice, papaya and grass fruit can reduce the occurrence of drug resistance. Further, the traditional Chinese medicine extract is obtained by mixing the components and then crushing and sieving, and extracting the under-sieve with a 50%-60% ethanol aqueous solution at room temperature with a power of 380-420W for 4-6 hours and filtering. The components of the Chinese medici...

Example Embodiment

[0011] Example 2:

[0012] Weigh 150 parts by weight of perilla, 90 parts by weight of Atractylodes macrocephala, 3 parts of grass fruit, 3 parts of papaya, 80 parts by weight of Astragalus, 80 parts by weight of licorice, mix and pulverize, pass through 80 mesh sieve, and then use 55% ethanol solution in 400W The extract is extracted under ultrasonic conditions for 6 hours, filtered, and the filtrate is evaporated and dried at 55° C. to obtain an extract, and the mass percentage of the extract in the original medicine is 2% to 5%. Pre-mixing 20 g of the extract and 550 g of zeolite powder are pre-mixed; 1 g of vitamin E, 8 g of β-carotene and 400 g of corn flour are pre-mixed. Mix the above two kinds of pre-mixes and stir well. Feed the feed additive to cows with a high number of somatic cells tested, 60g per cow per day.

Example Embodiment

[0013] Example 3:

[0014] A large group of 156 cows with different degrees of subclinical mastitis were randomly divided into 4 groups. The somatic cell count of each group was measured before the experiment. Under the same feeding conditions, the control group was fed with normal TMR diet. Group 1 was supplemented with perilla and licorice extract 1.5g / day / head (according to the extraction method of the present invention) in the TMR diet, and in the test group 2 was supplemented with 3 parts of perilla, licorice, grass and fruit, and 3 parts of papaya in the TMR diet. , Astragalus, Atractylodes Atractylodes extract 1.6g / day / head, the test 3 groups added perilla, licorice, Astragalus, Atractylodes Atractylodes extract 1.6g / day / head to the TMR diet, while supplementing Vitamin E150IU and β-carotene 500mg , Feeding continuously for 20 days, re-measure the number of somatic cells in the dairy cow population, and observe and record the incidence of clinical mastitis in each group of...

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Abstract

The invention discloses a feed additive capable of effectively reducing the number of somatic cells in milk. The feed additive is prepared from the following components in parts by weight: 10-20 parts of traditional Chinese medicine extracts, 1-3 parts of vitamin E, 5-10 parts of beta-carotene, 500-800 parts of zeolite powder and 200-500 parts of corn flour. After the feed additive is adopted, the occurrence of drug resistance is reduced, the number of the somatic cells in the milk is effectively reduced, the immunity is improved, the morbidity is reduced, and the quality of dairy products is improved; compared with antibiotics, the feed additive does not have application time limit, and does not cause abandonment of milk and the increased drug resistance; compared with Wan Rukang, the feed additive does not contain an insecticide-levamisol; compared with the common traditional Chinese medicine formula, the feed additive is prepared by using a reasonable extraction process and a compound formula, thus being more powerful in functions, and having the advantages of being safe, non-toxic, used at any time, reliable in effect, and the like.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to a feed additive for reducing the number of somatic cells in milk and its application. Background technique [0002] Milk is one of the oldest natural beverages, known as "white blood", and its importance to the human body can be imagined. Milk, as the name suggests, is squeezed from the female cow. In different countries, milk is also divided into different grades. The nutritional value of milk is very high, and the types of minerals in milk are also very rich. In addition to the well-known calcium, there are many contents of phosphorus, iron, zinc, copper, manganese, and molybdenum. The most rare thing is that milk is the best source of calcium for the human body, and the ratio of calcium to phosphorus is very appropriate, which is conducive to the absorption of calcium. There are at least 100 kinds of complex types, and the main components are water, fat, phospholipids, protein...

Claims

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Application Information

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IPC IPC(8): A23K50/10A23K10/30
Inventor 李冰章丽
Owner 新昌县柏克动物饲料技术开发有限公司
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