Compound ginkgo seed buccal tablets and preparation method thereof
The technology of ginkgo and compound recipe is applied in the field of compound ginkgo lozenges and their preparation, which can solve the problems of inapplicability to diabetic patients, and achieve the effects of long-lasting medicinal effect, good taste and high extraction efficiency.
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[0023] A preparation method of compound ginkgo buccal tablet, specifically comprising the following steps:
[0024] 1) Wash ginkgo and Luo Han Guo respectively, put them in a vacuum drying oven at 50-60°C for 8-10 hours, dry them, and crush them through a 100-mesh sieve to obtain ginkgo powder and Luo Han Guo powder respectively;
[0025] 2) Wash the fresh sweet-scented osmanthus with water, add an equal mass fraction of 70% ethanol aqueous solution, mix well, carry out microwave extraction under 250KPa pressure, 300W power, extraction time is 5-8h, filter, concentrate, collect and filter Liquid, osmanthus extract;
[0026] 3) Wash the fresh peony flowers with water, add twice the volume of an aqueous solution with a mass fraction of 70%, mix well, and conduct microwave extraction under a pressure of 200KPa and a power of 250W for 10-12h, filter, concentrate, and collect The filtrate is the extract of peony flower;
[0027] 4) Weigh 20-30 parts by weight of ginkgo powder, 10...
Embodiment 1
[0030] A compound ginkgo buccal tablet is prepared from the following components: 20g of ginkgo powder, 10g of osmanthus flower extract, 15g of peony flower extract, 8g of Luo Han Guo powder, 5g of honey, and 1g of sodium carboxymethylcellulose.
[0031] A preparation method of compound ginkgo buccal tablet, specifically comprising the following steps:
[0032] 1) Wash ginkgo fruit and Luo Han Guo respectively, put them in a vacuum drying oven at 50°C for 8 hours, dry them, crush them through a 100-mesh sieve, and obtain ginkgo powder and Luo Han Guo powder respectively;
[0033] 2) Wash the fresh sweet-scented osmanthus with water, add an equal mass fraction of 70% ethanol aqueous solution, mix well, carry out microwave extraction under 250KPa pressure, 300W power, extraction time is 5h, filter, concentrate, collect the filtrate, That is, sweet-scented osmanthus extract;
[0034] 3) Wash the fresh peony flowers with water, add twice the volume of an aqueous solution with a m...
Embodiment 2
[0037] A compound ginkgo buccal tablet is prepared from the following components: 30g of ginkgo powder, 22g of osmanthus flower extract, 25g of peony flower extract, 20g of Luo Han Guo powder, 15g of honey, and 6g of sodium carboxymethylcellulose.
[0038] A preparation method of compound ginkgo buccal tablet, specifically comprising the following steps:
[0039] 1) Wash ginkgo and Luo Han Guo respectively, put them in a vacuum drying oven at 60°C for 10 hours, dry them, and crush them through a 100-mesh sieve to obtain ginkgo powder and Luo Han Guo powder;
[0040] 2) Wash the fresh osmanthus fragrans with water, add an equal mass fraction of 70% ethanol aqueous solution, mix well, carry out microwave extraction under 250KPa pressure, 300W power, extraction time is 8h, filter, concentrate, collect the filtrate, That is, sweet-scented osmanthus extract;
[0041] 3) Wash the fresh peony flowers with water, add twice the volume of an aqueous solution with a mass fraction of 70%...
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