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Method for processing nano ant powder

A processing method, the technology of ant powder, which is applied in the fields of powder transportation, diseases, medical raw materials derived from arthropods, etc., can solve the problems of few research reports on the nanotechnology of biological materials, and achieve the effect of improving the absorption and utilization rate

Inactive Publication Date: 2005-11-02
SICHUAN GOLDEN ANTS BIOTECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

According to the data, the current research on nanotechnology mainly focuses on metal materials, metal compounds, carbon and other materials, and there are very few research reports on the nanotechnology of biological materials.

Method used

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  • Method for processing nano ant powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Example 1 Ant Powder Extraction Condition Experiment

[0039] Particle size screening experiment of ant powder: the crushed ant powder is passed through 20, 40, and 60 mesh standard sieves to obtain fine powder. The fine powder is extracted with 70% alcohol as a solvent by Soxhlet extraction, and the extract is distilled under reduced pressure at 4.7-5.4kPa and 85-90°C to recover the alcohol to obtain a concentrated solution. The experimental results are shown in Table 1.

[0040] Solvent screening experiment: A variety of solvents can be used for extraction, but chlorine-containing solvents are carcinogenic, and organic solvents such as acetone are too expensive, so screening is carried out in terms of the concentration of medical alcohol. Use Soxhlet extraction method, 40 mesh ant powder, and use different concentrations of alcohol as solvent to screen the optimal concentration. The experimental results are shown in Table 2.

[0041] Screening of extraction methods...

Embodiment 2

[0048] Embodiment 2 Calculation of alcohol recovery rate

[0049] Get the percolation solution obtained in the enlarged experiment of Example 1, put it in a ZN-100 type vacuum concentrator, reclaim the alcohol at 32~40°C, and obtain 7Kg of concentrated solution. Measure the water content of the concentrate to calculate the concentration of the concentrate. The alcohol of recovery is measured alcohol concentration with alcohol meter, and the alcohol recovery amount is weighed, calculates alcohol recovery rate 95%, concentrated solution concentration 15.4%.

Embodiment 3

[0050] Example 3 Emulsion detection

[0051] Take the concentrated solution prepared in Example 2, add 6g of food-grade gum arabic and 54g of food-grade maltodextrin into the concentrated solution, and emulsify in a BME-100L high-shear mixing emulsifier at 10000rpm / mis to obtain an emulsion. The emulsion was inspected under a microscope at 400 times that the emulsification was intact, and it was centrifuged at 3000 rpm / min for 30 minutes without delamination.

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Abstract

The preparation process of nanometer ant powder includes the steps of pre-treatment, crushing, alcohol extracting, recovering alcohol, emulsifying, homogenizing, spray drying, etc. The nanometer ant powder prepared in the said process has the following advantages: greatly raised digestion rate and absorbing utilization rate; and quantum effect resulting in even high nourishing, health care and medical value.

Description

technical field [0001] The invention relates to a processing method of nano ant powder. Background technique [0002] In recent years, more than 10 medical, food, and pharmaceutical units in my country have used ants to make ant powder, ant pills, ant wine, etc. for consumption. After rigorous toxicity tests and analysis of physical, chemical and hygienic indicators, some ant supplements that meet the national food hygiene standards have entered the international market. Biologists and entomologists in the United States, Mexico, and the former Soviet Union have conducted years of research on ants to prove that , the nutritional value of ants in animal food is outstanding, and it is predicted that insects such as ants will be reliable food in the future population increase and food shortage. But some ants contain substances that are harmful to the human body, such as skunkin. [0003] Some domestic scientific research and medical institutions have conducted nutritional anal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/64
Inventor 向云峰王健熙沈毅徐祥林马鸿
Owner SICHUAN GOLDEN ANTS BIOTECH DEV
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