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A kind of preparation method of fresh ginseng extract and its application in cosmetics
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A technology of extract and fresh ginseng is applied in the field of fresh ginseng extract to achieve the effect of inhibiting the effect of tyrosinase, protecting delicate skin and significantly anti-oxidation
Active Publication Date: 2017-12-22
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. The unique nutrients in ginseng root are considered in traditional Chinese medicine to nourish vitality and prolong youth. Arcadia, its effect is different from that of ginseng berry
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Embodiment 1
[0320] The preparation of embodiment 1 fresh ginseng extract
[0321] 1) Get fresh ginseng, wash and remove dirt for subsequent use;
[0322] 2) slice and pulverize, weigh 1Kg of pulverized fresh ginseng.
[0323] 3) Add 3L of water (0% ethanol), extract with a flash extraction device, centrifugally filter, remove the residue, and obtain the filtrate;
[0324] 4) The filtrate was freeze-dried to make a dry powder; 10% of larch extract containing 80% dihydroquercetin was added and mixed evenly.
[0325] 5) Subpackage and pack to obtain the fresh ginseng extract.
Embodiment 2
[0326] The preparation of embodiment 2 fresh ginseng extract
[0327] 1) Take fresh ginseng, wash and remove dirt for later use;
[0328] 2) slice and pulverize, weigh 1Kg of pulverized fresh ginseng.
[0329] 3) Add 4L of 90% ethanol aqueous solution, extract with a flash extraction device, centrifugally filter, remove the residue, and obtain the filtrate;
[0330] 4) Ethanol was recovered by rotating the filtrate at 30°C under reduced pressure;
[0331] 5) Freeze-dry the remaining extract to make an extract; add 0.1% of larch extract containing 80% dihydroquercetin, and mix well.
[0332] 6) Subpackage and package to obtain fresh ginseng extract.
Embodiment 3
[0333] The preparation of embodiment 3 fresh ginseng extract
[0334] 1) Take fresh ginseng, wash and remove dirt for later use;
[0335] 2) slice and pulverize, weigh 1Kg of pulverized fresh ginseng.
[0336] 3) Add 5L of water (0% ethanol), extract with a flash extraction device, centrifugally filter, remove the residue, and obtain the filtrate;
[0337] 4) Freeze-dry the filtrate to make a dry powder; add 2% larch extract containing 70% dihydroquercetin, and mix well.
[0338] 5) Subpackage and package to obtain fresh ginseng extract.
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Abstract
The invention relates to a preparation method of fresh ginseng extract and its application in cosmetics. It is characterized in that fresh ginseng is used as raw material, extracted with a 0-99% ethanol flash extraction device, the filtrate is filtered to recover ethanol below 40°C, freeze-dried, and made into extract or dry powder. Fresh ginseng extract is high in adenosine and L-pyroglutamic acid, which has low-energy properties characteristic of fresh plants. Among them, the content of effective skin care saponins Rg1, Rg2, Rb1, total amino acids and adenosine is significantly higher than that of white ginseng. The larch root extract containing 80% dihydroquercetin, the fresh ginseng extract can significantly inhibit the activity of tyrosinase, has anti-oxidation, anti-aging, and moisturizing effects on the skin, and can be used to prepare whitening, moisturizing, Anti-aging cosmetics can also be used as a natural additive for cosmetics to play a nutritional role. The extract combination, extraction method and extract solvent of the present invention are not limited to those mentioned in the experimental examples and examples.
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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