Garlic oil cyclodextrin or cyclodextrin derivate inclusion compound and preparation method

A technology of cyclodextrin and garlic oil, which is applied in the food field, can solve problems such as limited application, oxidative deterioration, and unstable properties of garlic oil, so as to improve water solubility and stability, and solve the effect of low water solubility

Inactive Publication Date: 2009-07-22
BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Garlic oil is unstable and susceptible to oxidation and deterioration due to the influence of pH, light, temperature, and oxygen. Garlic oil is highly volatile and has a strong smell. Garlic oil itself is difficult to dissolve in water. Stable, which greatly limits its application in food

Method used

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Embodiment Construction

[0013] The inclusion compound of garlic oil cyclodextrin and its derivatives contains garlic oil, cyclodextrin and its derivatives, and the weight ratio of the cyclodextrin and its derivatives to the garlic oil is 6-600:1.

[0014] Garlic oil refers to the oily liquid obtained from garlic through solvent leaching, steam distillation, and supercritical fluid extraction. Cyclodextrin and its derivatives include α-cyclodextrin, β-cyclodextrin, γ-cyclodextrin, hydroxypropyl-β-cyclodextrin, hydroxyethyl-β-cyclodextrin, dihydroxypropyl - beta-cyclodextrin, glucose cyclodextrin, maltose cyclodextrin, maltotriose cyclodextrin.

[0015] The preparation method of inclusion compound of garlic oil cyclodextrin and its derivatives is as follows: dissolve cyclodextrin or its derivatives in a certain volume of water or ethanol and make it completely dissolved, according to the method of cyclodextrin and its derivatives and garlic oil The weight ratio is 6-600:1. While stirring, slowly add g...

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Abstract

The invention relates to a garlic oil cyclodextrin or cyclodextrin derivative inclusion compound, and a preparation method thereof. Garlic oil is an organic sulfide extracted from garlic and has the functions of resisting bacteria, diminishing inflammation, improving organism immunity, preventing and treating cardiovascular system diseases, and the like. Garlic oil has aroma and hot taste similar to fresh garlic, is integral in flavor, pure natural, safe and healthy, and is widely applied to salty food additives, health-care food, edible blend oil and the like, but as the garlic oil is unstable in properties, strong in volatility and acrimony and difficult to dissolve in water, the application of the garlic oil to food is greatly limited. The preparation method applies cyclodextrin and cyclodextrin derivatives to the inclusion of garlic oil so as to prepare the garlic oil cyclodextrin or cyclodextrin derivative inclusion compound, solves the problems that the garlic oil is low in water solubility, strong in acrimony and the like, and enables the garlic oil to be directly applied to food and health care products.

Description

technical field [0001] The invention belongs to the field of food, and relates to a garlic oil cyclodextrin or cyclodextrin derivative inclusion compound and a preparation method, or is applied to the food, nutrition and health product industries. Background technique [0002] Garlic is the bulb of Allium sativum L. in the Liliaceae family. Garlic oil is a kind of water-immiscible volatile organic sulfide extracted from garlic. It has antibacterial and anti-inflammatory effects and can improve the body's Immune function, prevention and treatment of cardiovascular system diseases, cancer prevention and anti-cancer, can be widely used in food, chemical, pharmaceutical and health care industries. Allicin is the main active ingredient of garlic oil, allicin is diallyl trisulfide, the structural formula is CH 2 =CHCH 2 -S-S-S-CH 2 CH=CH 2 . [0003] Studies have found that garlic oil has a variety of magical health effects: ①Protect the cardiovascular system and lower blood ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A61K47/48A61P7/02A61P29/00A61P35/00A61P37/02A61P39/06A23L33/00A61K47/69
Inventor 王静曹雁平孙宝国王成涛
Owner BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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