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Method for preparing glutamic acid chelated calcium tablet by utilizing waste bone

A technique for chelating calcium and bones with glutamic acid, applied in the field of calcium tablets, can solve the problems of low cost, poor solubility, and low absorption rate, and achieve the effects of low cost, easy absorption, and high bioavailability

Inactive Publication Date: 2016-11-16
郭迎庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem mainly solved by the present invention: most of the currently widely used calcium supplements are calcium salts, such as calcium phosphate, calcium carbonate, calcium gluconate, etc., the absorption rate of the human body is not high, especially for children, and the solubility is poor, which will cause To solve the problem of gallstones, a method for preparing glutamic acid chelated calcium tablets by using waste bones is provided. The present invention uses animal bones as calcium source raw materials, and directly reacts with glutamic acid to prepare glutamic acid chelated calcium, and then purifies , tabletting to obtain glutamic acid chelated calcium tablet, the glutamic acid chelated calcium tablet prepared by the present invention has good chemical and biological stability, high bioavailability, safe and non-toxic side effects, good calcium absorption rate, containing The calcium content is higher than 10%, and the source of raw materials is abundant, the cost is low, and the process is simple

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0017] First, weigh 2 kg of discarded pig bones, remove excess meat on the pig bones with a knife, and clean the impurities on the surface with clean water. Soak in sodium solution, filter after soaking for 30 hours, then put the bones into the pot, add distilled water until the bones are submerged, heat to boiling, boil for 30 minutes, then conduct ultrasonic treatment at 50 kHz for 30 minutes, take out the bones after treatment, and rinse the surface with clean water for 3 minutes Put it in an oven and dry at 70°C for 6 hours; put the dried bones into a ball mill to grind and sieve to obtain 100-mesh bone powder, and mix the bone powder and glutamic acid solid at a mass ratio of 1:2 , add deionized water to the mixture according to a solid-to-liquid ratio of 1:10, stir and dissolve to obtain a mixed solution, adjust the pH value of the mixed solution to 7.0 with a mass fraction of 5% sodium hydroxide solution, put it in a water bath after adjustment, and set it at 75°C Carry...

example 2

[0020] First, weigh 3 kg of discarded pig bones, remove excess meat on the pig bones with a knife, and clean the impurities on the surface with clean water. After cleaning, add the bones to a concentration of 2mol / L hydrogen peroxide at a solid-to-liquid ratio of 1:3. Soak in sodium solution, filter after soaking for 40 hours, then put the bones into the pot, add distilled water until the bones are submerged, heat to boiling, boil for 40 minutes, then conduct ultrasonic treatment at 60 kHz for 35 minutes, take out the bones after treatment, and rinse the surface with clean water for 4 Put it in an oven and dry at 75°C for 6.5 hours; put the dried bones into a ball mill to grind and sieve to obtain 110-mesh bone powder, and mix the bone powder and glutamic acid solid in a mass ratio of 1:2 Mix, add deionized water to the mixture according to the solid-to-liquid ratio of 1:10, stir and dissolve to obtain a mixed solution, adjust the pH value of the mixed solution to 7.0 with a ma...

example 3

[0023]First, weigh 4kg of discarded pig bones, remove excess meat on the pig bones with a knife, and clean the impurities on the surface with clean water. Soak in sodium solution, filter after soaking for 50 hours, then put the bones into the pot, add distilled water until the bones are submerged, heat to boiling, boil for 50 minutes, then conduct ultrasonic treatment at 70 kHz for 40 minutes, take out the bones after treatment, and rinse the surface with clean water for 5 minutes Put it in an oven and dry it at 80°C for 7 hours; put the above-mentioned dried bones into a ball mill to grind and sieve to obtain 120 mesh bone powder, and mix the bone powder and glutamic acid solid in a mass ratio of 1:2 , add deionized water to the mixture according to the solid-to-liquid ratio of 1:10, stir and dissolve to obtain a mixed solution, adjust the pH value of the mixed solution to 7.0 with a mass fraction of 5% sodium hydroxide solution, put it in a water bath after adjustment, and se...

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Abstract

The invention discloses a method for preparing a glutamic acid chelated calcium tablet by utilizing waste bone, and belongs to the field of calcium tablets. According to the method, animal bone is taken as a calcium source raw material, and the animal bone directly reacts with glutamic acid to prepare glutamic acid chelated calcium powder, the glutamic acid chelated calcium powder is subjected to purification and tabletting to obtain the glutamic acid chelated calcium tablet. The glutamic acid chelated calcium tablet prepared by the preparation method disclosed by the invention has good chemical and biological stability, and is high in bioavailability, safe and free of toxic and side effects; and the calcium absorption rate is good, calcium content in the calcium tablet is higher than 10%, and the calcium source raw material is rich in source, the cost is low, and the process is simple.

Description

technical field [0001] The invention discloses a method for preparing glutamic acid chelated calcium tablets by using waste bones, which belongs to the field of calcium tablets. Background technique [0002] Calcium is one of the essential elements in the human body. It is an important component of human bones, teeth, organs, blood, and muscle tissue. When calcium is lacking in the human body, physiological dysfunction may occur. Amino acid chelated calcium is a compound with a ring structure formed by the coordination reaction of one or more amino acid groups with metallic calcium. It has good chemical and biochemical stability, is easy to be absorbed by the human body, has few side effects, and has high bioavailability. It can achieve the dual effects of supplementing both amino acids and calcium. It is an ideal calcium nutrition enhancer. [0003] Excessive salt intake is a worldwide phenomenon. Modern medicine has proven that calcium deficiency is more harmful than high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L13/20A23L33/00
CPCA23V2002/00A23V2200/306
Inventor 郭迎庆王统军
Owner 郭迎庆
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