Herba taxilli and herba taraxaci tea cream and preparation method thereof
A technology of mulberry and dandelion, which is applied in the directions of ointment delivery, pharmaceutical formulations, and medical preparations containing active ingredients to achieve the effects of improving immunity, good taste and regulating blood lipids
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[0027] A kind of preparation method of mulberry dandelion tea paste of the present invention comprises following preparation steps:
[0028] (1) Select good-quality mulberry, cut into sections, pulverize and sieve, add ethanol to soak and filter, and use ultrasonic-assisted extraction to obtain the mulberry extract.
[0029] Among them, put the sliced mulberry root into a pulverizer at room temperature and then pass through a 60-mesh sieve. The concentration of ethanol used is 70%. The solid-liquid ratio of the mulberry root powder and ethanol is 1:10. for 40min, and the extraction temperature was 60°C.
[0030] The main active ingredient in mulberry is quercetin. Regarding the extraction of quercetin from mulberry, it is mentioned in the existing data that the extraction rate of quercetin is higher with ethanol, and the content of quercetin is extracted with ultrasound. The highest is 11.13mg / g. It can be seen that the extraction rate of quercetin in Mulberry mulberry is b...
experiment example
[0039] According to the 1:1 ratio of prescription raw materials for Erdong Cream in the "Chinese Pharmacopoeia", 50g of refined honey is added to every 100g of Sangjidandelion Clear Cream for reference, and the prescription proportions of the four groups of Sangjidandelion Tea Cream No. 1-4 are made For research, the weight ratio of each raw material of mulberry dandelion tea paste in 4 groups is shown in Table 1.
[0040] Table 1 Research on the weight ratio of raw materials of mulberry dandelion tea paste in each group
[0041] Sangjisheng tea / g Dandelion / g Osmanthus fragrans / g Honey / g 1 20 20 4 25 2 10 10 4 30 3 10 5 4 30 4 5 10 4 30
[0042] The 4 groups of raw materials No. 1-4 are prepared according to the preparation method of a mulberry dandelion tea cream according to the present invention to prepare the mulberry dandelion tea cream. Specific steps are as follows:
[0043] (1) Select good-quality mulberry, cut in...
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