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Compound polysaccharide composition as well as preparation method and application of compound polysaccharide composition

A compound polysaccharide and composition technology, applied in the field of polysaccharides, to achieve good results

Active Publication Date: 2014-03-12
INFINITUS (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, no one has obtained compound polysaccharides from rehmannia glutinosa, wolfberry, sealwort and Codonopsis pilosula as raw materials, and used them for nourishing kidney and yin.

Method used

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  • Compound polysaccharide composition as well as preparation method and application of compound polysaccharide composition
  • Compound polysaccharide composition as well as preparation method and application of compound polysaccharide composition
  • Compound polysaccharide composition as well as preparation method and application of compound polysaccharide composition

Examples

Experimental program
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Effect test

Embodiment 1

[0036] The compound polysaccharide with the effect of nourishing kidney and yin provided by Example 1 of the present invention is prepared from raw materials with the following weight proportions: Rehmannia glutinosa 90kg, Lycium barbarum 60kg, Polygonatum 60kg, Codonopsis pilosula 30kg.

[0037] The preparation process is as follows: take each raw material and extract with boiling water. For the first extraction, the amount of water used is 10 times the total weight of the raw materials and boiled for 2 hours; for the second extraction, the amount of water used is 5 times the total weight of the raw materials and boiled for 2 hours. 1.5h, filter, combine the filtrates, concentrate in vacuo, and process the concentrated solution with ethanol. When the ethanol is treated, the volume percentage of ethanol is 70% ethanol aqueous solution, and the precipitate is obtained to obtain the complex polysaccharide composition of Rehmannia glutinosa, Chinese wolfberry, Polygonatum and Codon...

Embodiment 2

[0039] The compound polysaccharide with the effect of nourishing kidney and yin provided by Example 2 of the present invention is prepared from raw materials with the following weight proportions: Rehmannia glutinosa 140kg, Lycium barbarum 40kg, Polygonatum 30kg, Codonopsis 10kg.

[0040] The preparation process is as follows: take each raw material and extract with boiling water. For the first extraction, the amount of water used is 15 times the total weight of the raw materials, and boiled for 3 hours; for the second extraction, the amount of water used is 8 times the total weight of the raw materials, and boiled 2h, filter, combine the filtrates, concentrate in vacuo, and treat the concentrated solution with ethanol, and the volume percentage of ethanol during the ethanol treatment is 80% ethanol aqueous solution.

Embodiment 3

[0042] The compound polysaccharide with the effect of nourishing kidney and yin provided by Example 3 of the present invention is prepared from the following raw materials in the weight ratio: rehmannia glutinosa 50 kg, wolfberry 90 kg, sealwort 70 kg, and codonopsis 20 kg.

[0043] The preparation process is as follows: take each raw material and extract with boiling water. For the first extraction, the amount of water used is 20 times the total weight of the raw materials, and boiled for 4 hours; for the second extraction, the amount of water used is 10 times the total weight of the raw materials, and boiled 3h, filter, combine the filtrates, concentrate in vacuo, and treat the concentrated solution with ethanol.

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Abstract

The invention discloses a compound polysaccharide composition, which is obtained by taking prepared rehmannia root, medlar, sealwort and radix codonopsis as raw materials and carrying out water extraction, concentration and ethanol treatment. The invention also discloses a preparation method of the compound polysaccharide composition and an application of the compound polysaccharide composition in preparation of health care food with the function of tonifying kidney yin.

Description

technical field [0001] The invention belongs to the technical field of polysaccharides, and in particular relates to a composite polysaccharide composition and a preparation method and application thereof. Background technique [0002] The main physiological function of kidney yin is to promote the body's nourishment, tranquility, shape and restrain yang heat, and reach the viscera, meridians, body and official orifices of the whole body through the triple burner. Therefore, when the kidney yin is strong, the whole body’s yin will be strong; if the kidney yin is weak, the whole body’s yin will be weak; Kidney yin deficiency refers to insufficient kidney yin fluid, which is more common in women. Common symptoms include waist and knee pain, dizziness and tinnitus, insomnia and dreaminess, restlessness and fever, hot flashes and night sweats. In traditional Chinese medicine, the kidneys are related to hormone secretion, nervous system, bones, reproduction and urinary system, s...

Claims

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Application Information

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IPC IPC(8): A61K31/715C08L5/00C08B37/00A23L1/09A61P13/12A61P43/00A23L33/125
Inventor 从仁怀杨宜婷刘硕张晓燕马方励马忠华
Owner INFINITUS (CHINA) CO LTD
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