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A method for improving the stability of vine wound sap

A technology for wounding sap and vines, which is applied in the field of improving the stability of vine wounding sap, which can solve the problems of poor stability of vine wounding sap, research on antioxidant activity, and reduction of antioxidant activity, so as to maintain antioxidant activity , the method is simple, and the effect of improving metamorphism

Active Publication Date: 2021-05-28
XINJIANG MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the stability of grapevine wound fluid is poor, and it is easy to deteriorate, and its antioxidant activity will be reduced, which limits the application of grapevine wound fluid and is not conducive to the research on its antioxidant activity.

Method used

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  • A method for improving the stability of vine wound sap
  • A method for improving the stability of vine wound sap
  • A method for improving the stability of vine wound sap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] At room temperature, take 30mL of Kashimunage grape vine wound liquid stock solution, filter to remove insoluble impurities, including branches, residual leaves, etc., add 225mg of phenyllactic acid, and mix well.

[0027] After 64 days, the content of each component in the wound fluid was as follows: the polysaccharide concentration was 4.21 μg·mL -1 , the protein concentration is 0.09mg·mL -1 , the saponin concentration was 0.98 μg·mL -1 , the polyphenol concentration was 0.88 μg·mL -1 , the time to produce precipitation is 40 days. (In the raw solution of untreated wound fluid: the polysaccharide concentration was 12.93 μg·mL -1 , the protein concentration is 0.22mg·mL -1 , the saponin concentration was 1.59 μg·m L -1 , the concentration of polyphenols was 2.93 μg·m L -1 , the time to produce precipitation is 4 days)

[0028] A method for improving the stability of grape vine wound effusion described in the embodiment of the present invention is simple. Add ph...

Embodiment 2

[0030] At room temperature, take 30mL of Kashimunage grape vine wound liquid stock solution, filter to remove insoluble impurities, including branches, residual leaves, etc., add 300mg of phenyllactic acid, and mix well.

[0031] After 64 days, the content of each component in the wound fluid was: polysaccharide concentration was 6.55 μg·mL -1 , the protein concentration is 0.12mg·mL -1 , the saponin concentration was 1.25 μg·mL -1 , the polyphenol concentration was 1.95 μg·mL -1 , the time to produce precipitation is 40 days. (In the raw solution of untreated wound fluid: the polysaccharide concentration was 12.93 μg·mL -1 , the protein concentration is 0.22mg·mL -1 , the saponin concentration was 1.59 μg·mL -1 , the polyphenol concentration was 2.93 μg·mL -1 , the time to produce precipitation is 4 days)

[0032] A method for improving the stability of grape vine wound effusion described in the embodiment of the present invention is simple. Add phenyllactic acid to gr...

Embodiment 3

[0034] At room temperature, take 30mL of Kashimunage grape vine wound liquid stock solution, filter to remove insoluble impurities, including branches, residual leaves, etc., add 375mg of phenyllactic acid, and mix well.

[0035] After 64 days, the content of each component in the wound fluid was as follows: the polysaccharide concentration was 8.95 μg·mL -1 , the protein concentration is 0.15mg·mL -1 , the saponin concentration was 1.29 μg·mL -1 , the concentration of polyphenols was 2.31 μg·mL -1 , the time to produce precipitation is 64 days. (In the raw solution of untreated wound fluid: the polysaccharide concentration was 12.93 μg·mL -1 , the protein concentration is 0.22mg·mL -1 , the saponin concentration was 1.59 μg·mL -1 , the polyphenol concentration was 2.93 μg·mL -1 , the time to produce precipitation is 4 days)

[0036] A method for improving the stability of grape vine wound effusion described in the embodiment of the present invention is simple. Add phen...

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Abstract

The invention relates to a method for improving the stability of vine wound fluid. A method for improving the stability of grape vine wound fluid, comprising the steps of: adding phenyllactic acid to grape vine wound fluid at room temperature, and mixing evenly, adding 7.5-15mg of Phenyllactic acid. What the present invention describes is a method for improving the stability of vine wound effusion. The method is simple. Adding phenyllactic acid to vine sap effusion and mixing it evenly can effectively improve the deterioration of grape vine sap. Its antioxidant activity, and then protect the antioxidant active substances in the wound fluid; it is of great significance to the development of related products of the grapevine wound fluid.

Description

technical field [0001] The invention relates to a method for improving the stability of vine wound fluid. Background technique [0002] Grape (scientific name: Vitis vinifera L.) is a woody vine of the family Vitis genus, with spherical or oval fruit. It is a fruit that people like and eats for a long time. Grapes are native to western Asia and are cultivated all over the world. About 95% of grapes around the world are concentrated in the northern hemisphere. The main producing areas in China are Xiaoxian County in Anhui, Turpan, Hotan, Kashi, Artush in Xinjiang, and Yantai in Shandong. Zhangjiakou and Xuanhua in Hebei, Dalian and Shenyang in Liaoning and other places. There are 170 different varieties planted in my country, and 54 varieties in Xinjiang, of which 27 varieties are widely planted, and the planting area of ​​grapes ranks first among all provinces in the country. [0003] Injury fluid refers to the liquid overflowing from the wound of injured or broken plant t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L33/00A23L3/3508A61K36/87A61K47/12A61P39/06A61K8/9789A61K8/365A61Q19/00A61Q19/08
CPCA23L3/3508A23V2002/00A61K8/365A61K36/87A61K47/12A61Q19/00A61Q19/08A23L33/00A61K8/9789A61P39/06A23V2200/30A23V2250/02
Inventor 艾尔肯·依布拉音吕乐木拉提·艾尔肯
Owner XINJIANG MEDICAL UNIV
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