Application of natural beta-carotene oil and beta-carotene crystal

A carotene, natural technology, applied in the direction of digestive system, anhydride/acid/halide active ingredients, eicosan active ingredients, etc., to achieve significant curative effect and protect the gastrointestinal mucosa

Inactive Publication Date: 2006-05-17
NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] However, there is no report on the application of natural β-carotene oil and natural β-carot

Method used

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  • Application of natural beta-carotene oil and beta-carotene crystal
  • Application of natural beta-carotene oil and beta-carotene crystal
  • Application of natural beta-carotene oil and beta-carotene crystal

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Embodiment Construction

[0028] The present invention will be described in detail below.

[0029] 1. Sources of natural β-carotene crystals and natural β-carotene oil The sources of natural β-carotene crystals and natural β-carotene oil are very extensive, for example, they can be extracted from Salina algae, or can be extracted from Brassella trispora , Rhodotorula spp., or Braxella spp. and other strains are fermented, and can also be extracted with carrots, seabuckthorns, and Zanthoxylum bungeanum.

[0030] 2. Extraction and separation of natural β-carotene crystals and natural β-carotene oil (taking the extraction and separation of natural β-carotene crystals and natural β-carotene oil from Salina algae as an example)

[0031] (1) Collect salina salina from artificially cultivated salina salina culture fluid or salt fields to obtain algae mud, after centrifugation to remove water, extract with ethanol-containing petroleum ether to obtain oil extract containing β-carotene and β-carotene , and then...

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Abstract

The present invention discloses the application of natural beta-carotene oil and natural beta-carotene crystal in treating gastrointestinal diseases and protecting gastrointestinal mucous membrane. Animal experiment shows that natural beta-carotene oil, natural beta-carotene crystal, mixture of natural beta-carotene oil and natural beta-carotene crystal, and several monomers of natural beta-carotene have the functions of treating gastric ulcer, duodenal ulcer, gastritis, enteritis, etc. in high curative effect, and the function of protecting gastrointestinal mucous membrane.

Description

technical field [0001] The invention relates to the field of medical care, in particular to the application of natural β-carotene oil and natural β-carotene crystals in treating gastrointestinal diseases and protecting gastrointestinal mucosa. Background technique [0002] β-carotene (β-carotene), alias: β-carotene, betacarotene, Phenoro, Carotaben, Solatene, Provitamin A, provatene. [0003] The structural formula is: [0004] [0005] Molecular formula is C 40 h 56 , and its molecular weight is 536.88. [0006] The crystallization of β-carotene from benzene-methanol is a deep purple-red hexagonal prism crystal, and the crystallization of β-carotene from petroleum ether is a red square leaf crystal. The melting point is 181-182°C. Soluble in carbon disulfide, benzene, chloroform, slightly soluble in ether, petroleum ether, hexane and vegetable oil, slightly soluble in methanol, ethanol, edible oil. Insoluble in water, acid and alkali. The dilute solution is yellow...

Claims

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Application Information

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IPC IPC(8): A61K31/557A61P1/04
Inventor 童微星
Owner NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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