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Method for preparing metal chelating calcium by mixing citric acid and aspartic acid

A technology of calcium aspartate and aspartic acid, which is applied in the field of mixing aspartic acid to prepare metal chelated calcium and citric acid, which can solve the problems of calcium nutrition deficiency and low absorption rate, and achieve better flavor and efficacy Obvious, solve the effect that calcium is not easily absorbed

Inactive Publication Date: 2016-11-09
JIANGXI BEIDEILI BIOLOGICAL ENG CO LTD
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  • Application Information

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Problems solved by technology

Therefore, the lack of calcium nutrition is quite prominent. Although there are many types of calcium supplement products on the market, the overall calcium content and calcium absorption rate are relatively low. Therefore, improving the quality of calcium supplement products is the current main topic.

Method used

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Effect test

Embodiment 1

[0023] A method for preparing metal chelated calcium by mixing citric acid and aspartic acid. The preparation method is as follows: citric acid and aspartic acid are miscible in purified water according to a certain ratio, and food-grade calcium hydroxide is gradually added. Under the Ph condition, after colloid milling and homogenization, calcium ions are chelated with citric acid and aspartic acid to form calcium citrate aspartate under the action of high-pressure fluid nanomachine. The extract components are: citric acid 20Kg, aspartic acid 80Kg, calcium hydroxide 38.55Kg, purified water 360L.

[0024] 1. Mixing: Accurately weigh the raw materials of the above components, first add 360L of purified water to the mixing mixer, start stirring, first gradually add 20Kg of citric acid that has been weighed, then gradually add 20Kg of aspartic acid, and then gradually add 10Kg calcium hydroxide, according to the ratio of 20Kg aspartic acid to 10Kg calcium hydroxide, according to ...

Embodiment 2

[0031] A method for preparing metal chelated calcium by mixing citric acid and aspartic acid. The preparation method is as follows: citric acid and aspartic acid are miscible in purified water according to a certain ratio, and food-grade calcium hydroxide is gradually added. Under the Ph condition, after colloid milling and homogenization, calcium ions are chelated with citric acid and aspartic acid to form calcium citrate aspartate under the action of high-pressure fluid nanomachine. The extract components are: citric acid 25Kg, aspartic acid 100Kg, calcium hydroxide 50Kg, purified water 360L.

[0032] 1. Mixing: Accurately weigh the raw materials of the above components, first add purified water into the mixing mixer, start stirring, first gradually add 25Kg of citric acid that has been weighed, then gradually add 25Kg of aspartic acid, and then gradually add 10Kg Calcium hydroxide, according to the ratio of 20Kg aspartic acid to 10Kg calcium hydroxide, throw in the weighed ...

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Abstract

The invention relates to the field of calcium product production preparation, and provides a method for preparing metal chelating calcium by mixing citric acid and aspartic acid. The method comprises the following steps: mixing and dissolving citric acid and aspartic acid according to certain proportion in purified water, gradually adding food-grade calcium hydrate, controlling the pH value of 6.0-6.15, grinding the material by colloid, homogenizing the material, and chelating calcium ion and citric acid and aspartic acid to citric acid calcium aspartate under effect of a high-pressure fluid nano machine. The method has the advantages of scientific selection of condition and formula, fine processing technology, high scientific content, scientific and fine selection of key technology and operation condition, and high product quality. The metal chelating calcium can effectively supplement calcium of human body, has obvious efficacy, and is better than the calcium supplement products on the market.

Description

technical field [0001] The invention relates to the field of production and preparation of calcium products, in particular to a method for preparing metal chelated calcium by mixing citric acid and aspartic acid. Background technique [0002] Calcium is one of the most important elements in the human body and participates in all life activities. It is the main component of human bones and teeth. When the calcium intake is insufficient, causing hypocalcemia, the development of teeth and bones is poor, leading to rickets and rickets. Low peak bone quality accelerates the occurrence and development of osteoporosis and even fractures. It has been proved by clinical data that insufficient calcium intake is related to the incidence of hypertension and colon cancer. At present, the incidence rate of osteoporosis ranks sixth among various common diseases. The phenomenon of calcium deficiency in Chinese is particularly serious. Every year, millions of children and old people suffe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07C227/18C07C229/76C07C51/41C07C59/265C07F3/04
CPCC07C227/18C07C51/418C07F3/003C07C229/76C07C59/265
Inventor 曾美书曾勇辉汪后宏
Owner JIANGXI BEIDEILI BIOLOGICAL ENG CO LTD
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