Method for preparing rape pollen fatty acid soft capsules

A technology for rape pollen and rape bee pollen, which is applied in the directions of food preparation, capsule delivery, food science, etc., can solve problems such as undocumented, and achieve the effects of simple preparation process, high purity and high content

Inactive Publication Date: 2012-11-28
QINGHAI HUABAO BEE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, CO is mostly used in China 2 The fatty acid products in pollen are extracted by supercritical method, and the method of extracting pollen fatty oil by non-critical method has not been recorded yet

Method used

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Examples

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Effect test

preparation example Construction

[0011] A kind of rape pollen fatty acid soft capsule preparation method of the present invention is characterized in that described preparation method comprises the following steps:

[0012] 1) Crushing step: refers to the process of removing impurities and crushing rapeseed bee pollen;

[0013] 2) Extraction step refers to the process of non-critical extraction of pulverized rape pollen. The process conditions are extraction temperature of 40-80°C and extraction pressure of 8-61M Pa to obtain oily mucus for later use;

[0014] 3) The freezing step refers to the process of freezing the oil mucus obtained after extraction. The process conditions are to add acetone solution, pollen oil mucus: acetone solution = 1:10, put it in the environment of -20—-30°C and freeze it. Vacuum filtration under normal temperature and pressure, then add 10 times of acetone solution to the mucus, and repeat this many times until no fatty acids appear in the grease mucus;

[0015] 4) Inspection and...

Embodiment 1

[0018] Described preparation method comprises the steps:

[0019] 1) Crushing step: refers to the process of removing impurities and crushing rapeseed bee pollen;

[0020] 2) Extraction step refers to the process of non-critical extraction of crushed rapeseed pollen. The process conditions are extraction temperature of 40°C and extraction pressure of 81MPa to obtain oily mucus for later use;

[0021] 3) The freezing step refers to the process of freezing the oil mucus obtained after extraction. The process conditions are to add acetone solution, pollen oil mucus: acetone solution = 1:10, put it in the environment of -20°C and freeze it at room temperature and pressure. Under vacuum filtration, add 10 times of acetone solution to the mucus, and repeat this many times until no fatty acids appear in the greasy mucus;

[0022] 4) Inspection and packaging steps Recover the acetone liquid in the freezing step according to the conventional method to obtain fatty acid oil liquid, put...

Embodiment 2

[0024] Described preparation method comprises the steps:

[0025] 1) Crushing step: refers to the process of removing impurities and crushing rapeseed bee pollen;

[0026] 2) Extraction step refers to the process of non-critical extraction of crushed rapeseed pollen. The process conditions are as follows: extraction temperature is 60°C, extraction pressure is 38MPa, and oily mucus is obtained for later use;

[0027] 3) The freezing step refers to the process of freezing the oil mucus obtained after extraction. The process conditions are to add acetone solution, pollen oil mucus: acetone solution = 1:10, freeze at -25°C, and store at room temperature and pressure. Under vacuum filtration, add 10 times of acetone solution to the mucus, and repeat this many times until no fatty acids appear in the greasy mucus;

[0028] 4) Inspection and packaging steps Recover the acetone liquid in the freezing step according to the conventional method to obtain fatty acid oil liquid, put it in...

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Abstract

The invention relates to health-care food and relates to rape pollen fatty acid grease which comprises saturated fatty acids and unsaturated fatty acids, in particular to a method for preparing rape pollen fatty acid soft capsules of tetracosenic acid in rape pollen. The method provided by the invention comprises the following steps: 1) grinding; 2) extracting; 3) freezing; and 4) inspecting and packaging, which are to recover acetone liquid obtained by a freezing step to obtain fatty acid oil liquid, filling into soft capsules, packaging and boxing. The method has the advantages that: the extraction rate of the method for preparing rape pollen fatty acid soft capsules is up to 5 percent; and the preparation process is simple; and the purity is high. The soft capsules have high fatty acids content and contain tetracosenic acid, also known as nervonic acid, which is only available in abyssopelagic organisms. The rape pollen fatty acid prepared by the method has the health-care and treatment effects on brain nerve systems of old people and mentally handicapped children.

Description

technical field [0001] The invention relates to health food, and relates to fatty acid oils of rape bee pollen, including saturated fatty acid and unsaturated fatty acid, especially a method for preparing rape pollen fatty acid soft capsules of tetradecenoic acid in rape bee pollen. Background technique [0002] With the improvement of people's living standards and the enhancement of health care awareness, the health care function of bee pollen is more and more known by people. For example, the main component of Qianliekang, which has a specific health care effect on male prostate, is rape bee pollen. With the in-depth research on rape bee pollen, it is found that the fatty acid products of rape bee pollen have a repairing and health care effect on the nerve endings of the human brain, especially for senile dementia and mentally handicapped infants with brain nerve hypoplasia. In the mid-1990s, scientific and technological workers detected the unsaturated fatty acid of tetra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/48A23L1/29A23L1/076A23L21/20A23L33/00
Inventor 胡琳张敬群张坚
Owner QINGHAI HUABAO BEE PROD CO LTD
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