Edible powder tea oil and preparation method thereof

A technology of camellia oil and powder, which is applied in the field of edible powdered camellia oil and its preparation, can solve the problems of large loss of active ingredients of camellia oil, difficulty in adding and mixing, complicated operation, etc., achieves easy control of preparation conditions, less loss of active ingredients, good solubility

Active Publication Date: 2010-04-14
广州市金妮宝食用油有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But in above-mentioned processing method, operation is all more complicated, although the cocoa butter substitute that raw material system obtains is easy to add and mix in food, the active ingredient loss in tea oil is bigger; Easy to add and mix in food

Method used

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  • Edible powder tea oil and preparation method thereof
  • Edible powder tea oil and preparation method thereof
  • Edible powder tea oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] (1) Camellia oleifera seeds are peeled, dried, crushed, steamed and fried by conventional methods, and the camellia oil is extracted by pressing, and refined tea that meets the national edible first-class camellia oil standard is obtained through alkali refining, water washing, decolorization, deodorization, and winterization Oil;

[0039] (2) Mix maltodextrin and gum arabic in a mass ratio of 3:1, add water to dissolve, make the solid content 20%, and prepare the aqueous solution as wall material solution;

[0040] mixing molecularly distilled monoglyceride and sucrose ester in a mass ratio of 1:1 to prepare a mixed emulsifier;

[0041] (3) Add mixed emulsifier in wall material solution, add refined camellia oil after mixing evenly and carry out emulsification;

[0042] Add the mixed emulsifier of molecularly distilled monoglyceride and sucrose ester of 2% wall material weight in the prepared wall material solution, through the high-speed stirring of high-speed homoge...

Embodiment 2

[0054] (1) Camellia oleifera seeds are peeled, dried, crushed, steamed and fried by conventional methods, and the camellia oil is extracted by pressing, and refined tea that meets the national edible first-class camellia oil standard is obtained through alkali refining, water washing, decolorization, deodorization, and winterization Oil;

[0055] (2) Mix maltodextrin and gum arabic in a mass ratio of 1:1, add water to dissolve, make the solid content 20%, and prepare the aqueous solution as wall material solution;

[0056] Mix molecularly distilled monoglyceride and sucrose ester at a mass ratio of 2:1 to prepare an emulsifier

[0057] (3) Add mixed emulsifier in wall material solution, add refined camellia oil after mixing evenly and carry out emulsification;

[0058] Add the mixed emulsifier of 1.5% molecular distillation monoglyceride and sucrose ester in the prepared wall material solution, through the high-speed stirring of high-speed homogenizer, make mix evenly, press ...

Embodiment 3

[0069] (1) Camellia oleifera seeds are peeled, dried, crushed, steamed and fried by conventional methods, and the camellia oil is extracted by pressing, and refined tea that meets the national edible first-class camellia oil standard is obtained through alkali refining, water washing, decolorization, deodorization, and winterization Oil;

[0070] (2) Mix maltodextrin and gum arabic in a mass ratio of 2:1, add water to dissolve, make the solid content 20%, and prepare the aqueous solution as wall material solution;

[0071] mixing molecularly distilled monoglyceride and sucrose ester in a mass ratio of 4:3 to prepare an emulsifier;

[0072] (3) Add mixed emulsifier in wall material solution, add refined camellia oil after mixing evenly and carry out emulsification;

[0073] Add the mixed emulsifier of 3.5% molecular distillation monoglyceride and sucrose ester in the prepared wall material solution, through the high-speed stirring of high-speed homogenizer, make mix evenly, pr...

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Abstract

The invention discloses edible powder tea oil comprising the following components in percentage by weight: 15 to 35 percent of refined tea oil, 40 to 60 percent of maltodextrin, 20 to 40 percent of arabic gum, 0.5 to 2.5 percent of molecular distillation monoglyceride, 0.5 to 2.5 percent of sucrose ester and the balance of water. By adopting a physical pressing method, oil in the tea seeds is extracted; by low-temperature refining, suitable emulsification and homogenization, a convenient and economical spraying drying method is successfully applied to the preparation of the powder tea oil; the process is simple and feasible; the preparation conditions are easily controlled; the edible powder tea oil particles which are obtained by preparation are uniform and similar to spherical shape; the particle size is within 10 to 40 Mum; the refined tea oil content in the powder is 100 to 300mg/g; the micro-encapsulation efficiency reaches over 90 percent; the solubility and the thermal stability are good; the defect of limited application due to the insolubility of the tea oil in water is avoided; and the edible powder tea oil can be widely applied to food, medicine, cosmetics and other industries.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to an edible powdered camellia oil and a preparation method thereof. Background technique [0002] Camellia oil is obtained from the seeds of Camellia oleifera. It does not contain aflatoxin, erucic acid, gossypol and other harmful substances for human body. It is rich in natural vitamin A, vitamin D, vitamin E, vitamin K, carotene and tea polyphenols , squalene and other nutrients and active ingredients have the functions of enhancing the elasticity and toughness of blood vessels, delaying atherosclerosis, increasing gastrointestinal absorption, promoting endocrine gland hormone secretion, preventing neurological decline, and improving human immunity. In recent years, with the strengthening of people's awareness of health care, camellia oil has been favored by consumers for its rich nutrition and functions, and has developed rapidly. [0003] At present, camell...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D7/04
Inventor 吴雪辉李丽
Owner 广州市金妮宝食用油有限公司
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