Fresh ginseng extract preparation method and application of fresh ginseng extract in cosmetics
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An extract, fresh ginseng technology, applied in the field of fresh ginseng extract, to achieve the effect of protecting skin tenderness, inhibiting moisturizing effect, and inhibiting the effect of tyrosinase
Active Publication Date: 2014-02-12
郑毅男
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However, in traditional medicine in my country, ginseng uses ginseng root. The composition and content of nutrients in ginseng root are different from those of ginseng berries. Th
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[0320] Example 1 Preparation of fresh ginseng extract
[0321] 1) Take fresh ginseng, wash and remove dirt for later use;
[0322] 2) Slice and crush, weigh 1Kg of crushed fresh ginseng.
[0323] 3) Add 3L of water (0% ethanol), extract with a flash extraction device, centrifuge and filter to remove the residue to obtain the filtrate;
[0324] 4) The filtrate is freeze-dried to prepare a dry powder; add 10% larch extract containing 80% dihydroquercetin, and mix well.
[0325] 5) Fresh ginseng extract can be obtained by sub-packaging and packaging.
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[0326] Example 2 Preparation of fresh ginseng extract
[0327] 1) Take fresh ginseng, clean and remove dirt for later use;
[0328] 2) Slice and crush, weigh 1Kg of crushed fresh ginseng.
[0329] 3) Add 4L of 90% ethanol aqueous solution, extract with a flash extraction device, centrifuge and filter to remove the residue to obtain the filtrate;
[0330] 4) The filtrate is rotated and evaporated under reduced pressure at 30°C to recover ethanol;
[0331] 5) The remaining extract is freeze-dried to make an extract; add 0.1% larch extract containing 80% dihydroquercetin, and mix well.
[0332] 6) Fresh ginseng extract can be obtained by sub-packaging and packaging.
Example Embodiment
[0333] Example 3 Preparation of Fresh Ginseng Extract
[0334] 1) Take fresh ginseng, clean and remove dirt for later use;
[0335] 2) Slice and crush, weigh 1Kg of crushed fresh ginseng.
[0336] 3) Add 5L of water (0% ethanol), extract with a flash extraction device, centrifuge and filter to remove the residue to obtain the filtrate;
[0337] 4) The filtrate is freeze-dried to make a dry powder; add 2% larch extract containing 70% dihydroquercetin, and mix well.
[0338] 5) Fresh ginseng extract can be obtained by sub-packaging and packaging.
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Abstract
The present invention relates to a preparation method for a fresh ginseng extract, and an application of the fresh ginseng extract in cosmetics. The method is characterized in that fresh ginseng is adopted as a raw material, a 0-99% ethanol flash extraction device is adopted to extract, ethanol is recovered from the filtered filtrate at a temperature of below 40 DEG C, and freeze drying is performed to prepare the extract or the dry powder. According to the present invention, the fresh ginseng extract contains high adenosine and high L-pyroglutamic acid, has specific energy substances of fresh plants, and contains high contents of effective skin care saponin such as Rg1, Rg2 and Rb1, total amino acids and adenosine compared with white ginseng, and the 80% dihydroquercetin-containing dahurian larch root extract is added, such that the fresh ginseng extract has effects of significant tyrosinase inhibition activity, skin oxidation resistance, skin aging resistance and skin moisturizing effect, can be used for preparing cosmetics with effects of whitening, moisturizing and aging resistance, and can be adopted as a cosmetic nature additive so as to provide a nutrition effect. The extract combination, the extraction method and the extract solvent are not limited to the combination, the extraction method and the extract solvent mentioned by the experimental examples and the embodiments.
Description
technical field [0001] The invention relates to a fresh ginseng extract, which belongs to the application fields of traditional Chinese medicine technology and cosmetics, and also relates to a preparation method of the fresh ginseng extract and its effect in cosmetics. Background technique [0002] Ginseng is bitter and sweet, cold. Enter lung, stomach two warps. "Compendium Supplements": Ginseng "clears the lungs, promotes body fluid, and quenches thirst." ; It has the effect of "replenishing vitality". The research on the chemical constituents of Panax genus plants began in 1854. For more than 100 years, scholars from China, Japan, Korea, the United States and other countries have conducted a series of studies on the chemical constituents of Panax ginseng plants, and found that they mainly contain saponins, Flavonoids, alkaloids, sterols, lignans, ginseng volatile oil, amino acids, polypeptides, ginseng polysaccharides and other compounds. [0003] Adenosine (adenosine...
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