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Preparation method of magnesium glycinate chelate

A technology of magnesium glycinate and acquired magnesium glycinate, which is applied in the field of preparation of magnesium glycinate chelate, can solve the problem of lack of magnesium glycinate chelate, and achieve the effects of good product quality, short reaction cycle, safe and reliable process

Inactive Publication Date: 2014-03-12
SICHUAN BIOTECH FORCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To date, there are no magnesium glycinate chelate products on the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Weigh 150g of glycine and 170g of deionized water, add them into a four-necked reaction flask, stir and dissolve; then add 40g of magnesium oxide, heat up to 77°C, stir and react for 2 hours, turn on the vacuum, stir and concentrate at 77°C for 2 hours; after concentration When the temperature drops to 50°C, add 160g of ethanol, and stir to cool down to room temperature; finally, use a Buchner funnel to suction filter, and vacuum dry at 40°C for 2 hours to obtain 163g of magnesium glycinate with a yield of 95%. The product is a white crystalline powder. The magnesium glycinate content is 99.3%, and the magnesium ion content is 13.4%.

Embodiment 2

[0024] Weigh 75g of glycine and 100g of deionized water, put them into a four-necked reaction flask, stir and dissolve; then add 20g of magnesium oxide, heat up to 70°C, stir and react for 2 hours, turn on the vacuum, stir and concentrate at 70°C for 2.5 hours; after concentration When the temperature drops to 45°C, add 90g of ethanol, stir to cool down to room temperature; finally, use a Buchner funnel to suction filter, and vacuum dry at 40°C for 2 hours to obtain 81.7g of magnesium glycinate with a yield of 95%. The product is a white crystalline powder , the magnesium glycinate content is 99.5%, and the magnesium ion content is 13.7%.

Embodiment 3

[0026] Weigh 100g of glycine and 123g of deionized water, add them into a four-necked reaction flask, stir and dissolve; then add 26.6g of magnesium oxide, heat up to 80°C, stir and react for 2.5 hours, turn on the vacuum, stir and concentrate at 80°C for 2 hours; Finally, when the temperature dropped to 50°C, add 120g of ethanol, and stir to cool down to room temperature; finally, use a Buchner funnel to suction filter, and vacuum dry at 40°C for 2 hours to obtain 107g of magnesium glycinate with a yield of 94%. The product is a white crystalline powder , the magnesium glycinate content is 99.6%, and the magnesium ion content is 13.9%.

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Abstract

The invention discloses a preparation method of a magnesium glycinate chelate, which comprises the following steps of: (1) weighing and adding 75-200g glycine and 100-230g deionized water into a four-mouth reaction flask, sufficiently stirring and dissolving, (2) then adding 20-53g magnesium oxide, heating to 70-80 DEG C, stirring for reaction for 2-3h, opening vacuum, stirring at 70-80 DEG C for concentration for 2-3h, (3) after concentration, when lowering the temperature to 45-50 DEG C, adding 90-250g alcohol, stirring to cool to the room temperature, and (4) finally, performing suction filtration with a Buchner funnel, and vacuum drying at 40 DEG C for 2h, and obtaining 170g magnesium glycinate. Compared with the prior art, the preparation method of the magnesium glycinate chelate is simple in synthetic route, a technology is safe and reliable, the reaction time is short, a yield is high, the product quality is good, reaction alcohol can be recycled repeatedly, and no pollutant is generated.

Description

technical field [0001] The invention relates to a preparation method of magnesium glycinate chelate. Background technique [0002] Amino acids and magnesium ions are essential nutrients for the human body and animals, both directly or indirectly participate in the physiological and biochemical reactions of the body, and play a vital role in life activities. [0003] Amino acids are the basic units of protein molecules in the human body and animals, and are closely related to their life activities. It has special physiological functions in antibodies and is one of the indispensable nutrients in human and animal bodies. Magnesium ions not only strengthen bones, reduce inflammation, relieve pain, maintain normal excitability of nerves and muscles, but also cure allergic diseases. Furthermore, since magnesium ions are related to the energy production of cells, it can treat chronic fatigue syndrome and senile dementia, quickly restore physical strength, and improve intelligence...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07C229/08C07C227/18
Inventor 竹文坤
Owner SICHUAN BIOTECH FORCE TECH
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