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Special calcium tablets for dairy cows during the peripartum period and preparation method thereof

A technology for peripartum and dairy cows, which is applied in the field of calcium tablets for perinatal dairy cows and its preparation, can solve the problems of low intestinal absorption rate, poor bioavailability, and large usage, and achieve high bioavailability and improved Immunity, the effect of ease of use

Active Publication Date: 2021-09-17
QINGDAO AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of calcium supplements for dairy cows on the market, the main ingredients are calcium lactate, calcium carbonate, calcium gluconate, calcium citrate, etc. The common characteristics of these ingredients are low intestinal absorption rate, poor bioavailability, and large usage , therefore, the effect of calcium supplementation is not ideal
Dosage forms are ordinary tablets, oral liquids and other oral liquids. The production process is cumbersome, the cost is high, and the solubility of ordinary tablets is not good, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0029] Calcium ions are amino acid chelated calcium, calcium sulfate and calcium lactate.

[0030] The vitamins are vitamin A, vitamin C and vitamin E.

[0031] Saturated fatty acids are selected from hydrogenated oleic acid and stearic acid.

[0032] Sucrose selects brown sugar for use.

[0033] According to weight percentage: calcium ion 55% (amino acid chelated calcium 45%, calcium sulfate 5%, calcium lactate 5%), saturated fatty acid 6%, vitamin 3% (vitamin A 1%, vitamin C 1%, vitamin E 1% ), 4% zeolite powder, 16% spirulina, 7% brown sugar and 9% starch, weighed 90 grams of amino acid chelated calcium, 10 grams of calcium sulfate, 10 grams of calcium lactate, 12 grams of saturated fatty acid, 2 grams of vitamin A, vitamin C2 grams, vitamin E 2 grams, zeolite powder 8 grams, spirulina 32 grams, brown sugar 14 grams and starch 18 grams.

[0034] Concrete preparation steps are as follows:

[0035] (1) Grind amino acid chelated calcium, calcium sulfate, calcium lactate, v...

Embodiment example 2

[0039] Calcium ions are amino acid chelated calcium, calcium sulfate and calcium lactate.

[0040] The vitamins are vitamin A, vitamin C and vitamin E.

[0041] The saturated fatty acids are palmitic acid and linolenic acid.

[0042] Sucrose selects brown sugar for use.

[0043] According to weight percentage: calcium ion 51.7% (amino acid chelated calcium 42.3%, calcium sulfate 4.7%, calcium lactate 4.7%), saturated fatty acid 8% (palmitic acid 4% and linolenic acid 4%), vitamin 3.3% (vitamin A 1.1 %, vitamin C 1.1%, vitamin E1.1%), zeolite powder 3%, spirulina 17%, brown sugar 5% and starch 12%, weigh 84.6 grams of amino acid chelated calcium, calcium sulfate 9.4 grams, calcium lactate 9.4 grams , 8 grams of palmitic acid, 8 grams of linolenic acid, 2.2 grams of vitamin A, 2.2 grams of vitamin C, 2.2 grams of vitamin E, 6 grams of zeolite powder, 34 grams of spirulina, 10 grams of brown sugar and 24 grams of starch.

[0044] Concrete preparation steps are as follows:

[...

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PUM

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Abstract

The special calcium tablet for dairy cows proposed by the present invention includes calcium ions, vitamins, sucrose and starch, and it also includes saturated fatty acids, zeolite powder and spirulina. The weight percentages of the above-mentioned components are: calcium ions 50-60%, vitamin 2 -5%, sucrose 5-10%, starch 6-12%, saturated fatty acid 5-10%, zeolite powder 3-6%, spirulina 15-20%; the saturated fatty acid is used as the coating of the calcium tablet. The invention can prevent the blood calcium concentration from rising too quickly after prenatal dairy cows eat calcium tablets and affect the calcium regulation ability of dairy cows, improve the immunity of dairy cows, and prevent and treat production paralysis caused by hypocalcemia in postpartum dairy cows.

Description

technical field [0001] The invention relates to a special calcium tablet for perinatal dairy cows and a preparation method thereof. Background technique [0002] The metabolic balance of calcium in dairy cows mainly includes two pathways: intake of calcium from feed and excretion of calcium from the body. Once the balance is broken, it will lead to too high or too low calcium concentration in plasma, which will easily cause diseases such as osteoporosis, bone dysplasia, and paralysis of production. After the dairy cow gives birth, the blood calcium concentration often drops sharply due to lactation, which not only easily leads to production paralysis, but also may cause dairy cow ketosis, slow stomach and other postpartum diseases, causing heavy losses to the dairy farming industry. [0003] At present, there are many kinds of calcium supplements for dairy cows on the market, the main ingredients are calcium lactate, calcium carbonate, calcium gluconate, calcium citrate, et...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/16A23K20/158A23K20/163A23K20/174A23K20/24A23K20/28A23K40/20A23K50/10
CPCA23K10/16A23K20/158A23K20/163A23K20/174A23K20/24A23K20/28A23K40/20A23K50/10
Inventor 李华涛隋君霞田文儒曹荣峰
Owner QINGDAO AGRI UNIV
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