Dendrobium officinale toothpaste and preparation method thereof
A Dendrobium candidum and toothpaste technology, which is applied in the field of daily necessities, can solve the problems of inconspicuous efficacy, achieve the effects of improving purity and content, promoting new blood vessel formation, and improving periodontal absorption
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[0033] The preparation method of Centella asiatica extract among the present invention is:
[0034] Take centella asiatica and add to CO 2 In the supercritical extractor, ethanol is used as an entrainer, and the entrainer accounts for 6% by volume of the total extraction solvent. The extraction pressure is 20MPa, the temperature is 38°C, and the CO 2 The flow rate is 2.5ml / g crude drug min, and the extraction time is 180min to obtain the primary extract of Centella asiatica; the primary extract of Centella asiatica is used to separate the active components with an AB-8 resin separation column and ethanol solution as an eluent, and press Sequential elution of water, 10%-20% ethanol, 35%-45% ethanol, 55%-70% ethanol, among which the target components eluted by 35%-45% ethanol and 55%-70% ethanol are concentrated That is the centella asiatica extract.
[0035] The preparation method of Andrographis paniculata extract in the present invention is:
[0036] Add 80 to 12 times the w...
Embodiment 1
[0038] A dendrobium candidum toothpaste, the composition is as follows in parts by weight: 5 parts of dendrobium candidum extract, 1 part of centella asiatica extract, 1 part of andrographis paniculata extract, 3 parts of sorbitol, 5 parts of glycerin, 3 parts of pearl powder , 2 parts of silicon dioxide, 1 part of calcite powder, 3 parts of xanthan gum, 0.2 part of erythritol, 0.05 part of sodium benzoate, 0.8 part of peppermint oil, 1 part of sodium lauroyl sarcosinate, 12 parts of deionized water.
[0039] The preparation method of above-mentioned dendrobium officinale toothpaste is:
[0040] S1: Dendrobium officinale extract, Centella asiatica extract, Andrographis paniculata extract, xanthan gum are uniformly dispersed in sorbitol and glycerin, form solution I; S2: erythritol, sodium benzoate are dissolved in deionized water, form solution II; S3: mix solution I and solution II under strong stirring to make it expand into a uniform colloid; S4: let the colloid stand for a...
Embodiment 2
[0042] A dendrobium candidum toothpaste, the composition is as follows in parts by weight: 10 parts of dendrobium candidum extract, 5 parts of centella asiatica extract, 3 parts of andrographis paniculata extract, 4 parts of sorbitol, 8 parts of glycerin, 4 parts of pearl powder , 3 parts of silicon dioxide, 5 parts of calcite powder, 5 parts of xanthan gum, 1 part of erythritol, 0.5 parts of sodium benzoate, 1 part of peppermint oil, 2 parts of sodium lauroyl sarcosinate, 35 parts of deionized water.
[0043] The preparation method of above-mentioned dendrobium officinale toothpaste is:
[0044] S1: Dendrobium officinale extract, Centella asiatica extract, Andrographis paniculata extract, xanthan gum are uniformly dispersed in sorbitol and glycerin, form solution I; S2: erythritol, sodium benzoate are dissolved in deionized water, form solution II; S3: mix solution I and solution II under strong stirring to make it expand into a uniform colloid; S4: let the colloid stand for ...
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