Method for extracting pollen essential from Chinese pine pollen

An extraction method and pollen technology are applied in the directions of medical raw materials, drug combinations, and metabolic diseases derived from gymnosperm subphylum, which can solve the problems of large amount of solvent, improper selection, and increased cost, so as to reduce production costs and realize repeated use. , the effect of reducing consumption

Inactive Publication Date: 2008-01-09
承德畅达生物科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

The processing and use of Pinus tabulaeformis pollen has gone through the following process: At first, people crushed Pinus tabulaeformis pollen and directly mixed it into honey for consumption. Poor; afterwards, people broke the wall of Pinus tabulaeformis tabulaeformis pollen, and then made it into tablets for consumption, but the nutritional content of pollen in tablet products is also relatively low, and it needs to be taken in large quantities every day, and the health care effect is not very good Ideal; and the storage period of the product is short and perishable; recently, people m

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The method for extracting pollen essence from Pinus tabulaeformis pollen, the extraction method comprises the following steps:

[0026] First level extraction:

[0027] (1). Carry out conventional wall breaking and drying treatment to Chinese pine pollen;

[0028] (2). Put the dry Chinese pine pollen after the broken wall into the extractor, adopt 70% ethanol aqueous solution as the solvent and mix the Chinese Chinese pine pollen after the broken wall in a weight ratio of 10:1, and use a stirrer to make the ethanol The aqueous solution is fully mixed with Pinus tabulaeformis pollen, the ethanol aqueous solution is prepared by mixing ethanol and drinking water, the ethanol is edible alcohol, extracted and soaked at 60°C for 3 hours;

[0029] (3). Obtain primary filter residue and primary extract by filtration;

[0030] (4). The primary extract is subjected to conventional decompression, distillation, and concentration to obtain a primary pollen essence concentrate cont...

Embodiment 2

[0040] Primary extraction: mix 85% ethanol aqueous solution with broken Chinese pine pollen in a ratio of 15:1; extract and soak for 4 hours at a temperature of 40°C.

[0041] Secondary extraction: use edible solvent oil and the dried filter residue obtained after primary extraction to fully mix in a ratio of 15:1, extract and soak for 4 hours at a temperature of 40°C.

[0042] Others are the same as described in Example 1.

[0043] The present invention utilizes the pollen of natural and pollution-free Chinese pine which is unique and abundant in Chengde area of ​​Hebei Province as a raw material to make a pollen essence product with multiple functions of food, health care and beauty; and selects ethanol aqueous solution and edible oil solvent as solvents The pollen extract products with different nutritional components extracted twice are reasonably designed, non-toxic, non-polluting, safe and reliable, and the obtained nutrients are easily absorbed by the human body, and di...

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PUM

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Abstract

The present invention relates to a method for extracting pollen essence from Chinese pine pollen. Said extraction method includes the following several steps: making Chinese pine pollen undergo the processes of wall-breaking and drying treatment; adopting ethyl alcohol solution whose concentration is 5-95% as solvent, fully mixing ethyl alcohol solution and Chinese pine pollen according to the liquid-solid ratio of 20-5:1, soaking for 2-5h at 20-70deg.C to make primary extraction; filtering to obtain primary filter residue and primary filtrate; making the primary filtrate undergo the processes of pressure reduction, distillation and concentration so as to obtain primary pollen essence concentrate; then making the primary pollen essence concentrate undergo the process of drying the solvent by utilizing distillation at low temperature so as to obtain the invented primary pollen essence.

Description

technical field [0001] The invention relates to a method for processing pine pollen, in particular to a method for extracting pollen essence from pine pollen. Background technique [0002] Pinus tabulaeformis pollen is rich in various vitamins, proteins, amino acids, trace elements, polysaccharides, monosaccharides, enzymes, flavonoids, nucleic acids, unsaturated fatty acids, dietary fiber and many other nutrients. It is the best natural nutrient for maintaining the nutritional balance of the human body , has become the main raw material of many kinds of medicines, health nutrition products and cosmetics. The ancients said that "the air of pines and cypresses can make people live longer!" So Chinese pine pollen can be called "the king of pollen". The processing and use of Pinus tabulaeformis pollen has gone through the following process: At first, people crushed Pinus tabulaeformis pollen and directly mixed it into honey for consumption. Poor; afterwards, people broke the ...

Claims

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Application Information

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IPC IPC(8): A61K36/15A61P3/02A61K133/00
Inventor 郭丽梅王贵玉薛润鹏尹树花
Owner 承德畅达生物科技有限公司
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