Composition containing eurycoma longifolia jack extract
A technology of extracts and compositions, applied in the field of compositions containing Tongkat Ali extracts, can solve the problems of immune cell damage of the body, decreased immunity of patients, increase of pain of patients, etc., to inhibit tumor growth and enhance immunity of the body , the effect of reducing the recurrence rate of cancer
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Embodiment 1
[0015] A composition containing Tongkat Ali extract, the composition of raw materials in parts by weight comprises: 5g of Tongkat Ali extract, 5g of Gallus pilosula extract, 3g of Gynostemma pentaphyllum extract, 3g of Astragalus extract, and 1g of glycyrrhizic acid.
[0016] The preparation method of the Tongkat Ali extract is as follows: wash the root of Tongkat Ali, dry it, crush it, add water 3 times the weight of the raw material, heat and extract at 60°C for 2 hours, filter, and concentrate the filtrate under reduced pressure to thick Slurry; then add ethyl acetate of 3 times the volume of the concentrated solution to extract twice, each extraction for 1h, collect the ethyl acetate solution after standing and separating, and then concentrate the ethyl acetate solution at 40°C under reduced pressure to recover the solvent to dryness; dissolve the resulting solid matter in an ethanol solution with a mass concentration of 80%, decolorize with activated carbon, filter with su...
Embodiment 2
[0019] A composition containing Tongkat Ali extract, the raw material composition includes 8g of Tongkat Ali extract, 6g of Gallus gallis extract, 4g of Gynostemma pentaphyllum extract, 4g of Astragalus extract and 2g of glycyrrhizic acid in parts by weight.
[0020] The preparation method of the Tongkat Ali extract is as follows: wash the root of Tongkat Ali, dry and pulverize, add water 4 times the weight of the raw material, heat and extract at 70°C for 1.5h, filter, and concentrate the filtrate under reduced pressure to Thick slurry; then add ethyl acetate with 4 times the volume of the concentrated solution to extract twice, each extraction for 0.5h, collect the ethyl acetate solution after standing and separating, and then concentrate the ethyl acetate solution under reduced pressure at 45°C Recover the solvent to dryness; dissolve the obtained solid substance in an ethanol solution with a mass concentration of 85%, decolorize with activated carbon, filter with suction, a...
Embodiment 3
[0023] A composition containing Tongkat Ali extract, the composition of raw materials in parts by weight comprises: 10g of Tongkat Ali extract, 8g of Gallus pilosula extract, 5g of Gynostemma pentaphyllum extract, 5g of Astragalus extract, and 3g of glycyrrhizic acid.
[0024] The preparation method of the Tongkat Ali extract is as follows: wash the root of Tongkat Ali, dry it, and crush it, add water 5 times the weight of the raw material, heat and extract at 80°C for 1 hour, filter, and concentrate the filtrate under reduced pressure to thick Slurry; then add ethyl acetate 5 times the volume of the concentrated solution to extract twice, each extraction for 0.5h, collect the ethyl acetate solution after standing and separating, and then concentrate the ethyl acetate solution at 50°C under reduced pressure for recovery Solvent to dryness; dissolve the obtained solid substance in ethanol solution with a mass concentration of 90%, decolorize with activated carbon, filter with su...
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