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Magnesium preparation of conjugate linoleic acid and preparation method

A conjugated linoleic acid and preparation technology, which is used in the preparation of carboxylate, metabolic diseases, organic chemistry, etc., can solve the problem of difficult complete conversion of conjugated linoleic acid, affecting product quality and stability, and uneven product acid-base, etc. problems, to achieve the effect of stable product quality, easy operation and high product purity

Inactive Publication Date: 2006-07-05
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using this method to prepare magnesium conjugated linoleate has the following disadvantages: since conjugated linoleic acid and magnesium hydroxide are insoluble in water, this method is a heterogeneous reaction, and it is difficult to completely convert conjugated linoleic acid, and its product It may be mixed with unconverted conjugated linoleic acid or unreacted free base, so the product is impure; due to the uneven acidity and alkalinity of the product, the quality stability of the product is affected

Method used

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  • Magnesium preparation of conjugate linoleic acid and preparation method

Examples

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Effect test

Embodiment 1

[0036] Weigh 20g of conjugated linoleic acid in 200ml of distilled water, add 29ml of 10%wt sodium hydroxide solution under stirring, stir to make it a transparent solution, add 123ml of 10%wt magnesium sulfate heptahydrate solution, and stir while adding , forming white granular conjugated magnesium linoleate, centrifuged or filtered, washed with distilled water three times, dried and pulverized at 63° C., and made into 20.8 g of the product of the present invention, with a yield of 100%.

Embodiment 2

[0038] Weigh 20g of conjugated linoleic acid in 200ml of distilled water, add 45.8ml of 10%wt potassium hydroxide solution under stirring, stir to make it a transparent solution, add 128ml of 10%wt magnesium nitrate hexahydrate solution, add while adding Stir to form white granular conjugated magnesium linoleate precipitate, centrifuge or filter, wash with distilled water three times, dry and pulverize at 63°C, and make 21.86g of the product of the present invention, with a yield of 105.1%.

Embodiment 3

[0040]Weigh 20g of conjugated linoleic acid in 200ml of distilled water, add 29ml of 10% sodium hydroxide solution under stirring, stir to make it a transparent solution, add 107ml of 10%wt magnesium acetate tetrahydrate solution, and stir while adding, A white granular conjugated magnesium linoleate precipitate was formed, which was centrifuged or filtered, washed three times with distilled water, dried and pulverized at 63° C. to produce 21.17 g of the product of the present invention, with a yield of 101.8%.

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Abstract

A conjugated magnesium linoleate preparation is prepared through reaction between the conjugated linoleic acid and the aqueous solution of the hydroxide or carbonate of alkali metal, adding magnesium salt and reaction.

Description

technical field [0001] The invention relates to a magnesium preparation and a preparation method thereof, in particular to a magnesium conjugated linoleate preparation and a preparation method thereof. Background technique [0002] Magnesium is a metal coenzyme in the human body, the fourth cation after calcium, sodium and potassium, and the second in intracellular cations. Magnesium participates in all energy metabolism in the human body, activates or catalyzes 325 important enzyme systems, and is called a "catalyst for human health" by sports medicine experts. Not only can it beat fatigue, but it is also good for muscle growth. Magnesium deficiency in the human body can cause muscle spasms, fatigue, weakness, nervousness, distraction, tachycardia, and dizziness. Magnesium deficiency is even closely related to cardiovascular disease and cancer. Modern medicine has confirmed that magnesium plays an important role in regulating heart activity. It weakens the heart rhythm ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/201A61P3/02C07C57/12C07C51/41
Inventor 冯福建王五一虞江萍
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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