Health tea for conditioning chronic pharyngitis and preparation method therefor
A technology for chronic pharyngitis and health-care tea, which is applied in tea extraction, pharmaceutical formulations, medical preparations containing active ingredients, etc., and can solve the problems of slow therapeutic effect and low dissolution rate of active ingredients
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Embodiment 1
[0047] A chronic pharyngitis health-care tea, comprising the following components in parts by weight: 50 parts of Pu'er tea powder, 10 parts of peppermint powder, 10 parts of Luo Han Guo powder, 10 parts of lotus leaf powder, 10 parts of thorn pear powder, and 10 parts of red date powder share.
[0048] 1) Preparation of Pu’er tea powder: Wash once with water at 35°C, pour off the cleaning solution, crush it with a 100-mesh sieve grinder to obtain 80-120 mesh Pu’er tea powder, and place the Pu’er tea powder in a countercurrent extractor In the method, pure water is used for countercurrent extraction of Puer tea coarse powder, the ratio of solid to water is 1:5 (g / ml), the extraction temperature is controlled at 90°C, and the extraction time is 30min; the filtrate is sprayed Drying and spray drying conditions are: the feed concentration is 20% by weight, and the air inlet flow rate is 0.75m 3 / min, the feed flow rate is 260ml / h, the air inlet temperature is 80°C, the atomizati...
Embodiment 2
[0056] A chronic pharyngitis health-care tea, comprising the following components in parts by weight: 40 parts of Pu'er tea powder, 5 parts of peppermint powder, 15 parts of Luo Han Guo powder, 10 parts of lotus leaf powder, 15 parts of Rosa roxburghii powder, and 15 parts of red date powder share.
[0057]1) Preparation of Pu’er tea powder: Take the ripe Pu’er tea leaves, wash them once with water at 30°C, pour off the cleaning solution, and crush them with a 100-mesh sieve grinder to obtain 80-120 mesh Pu’er tea coarse powder. The powder is placed in a countercurrent extractor, and pure water is used to carry out countercurrent extraction of Puer tea coarse powder. The ratio of solid to liquid of Puer tea coarse powder and water is 1:15 (g / ml), the extraction temperature is controlled at 85 °C, and the extraction time is 10min; the filtrate is spray-dried, and the conditions of spray-drying are: the feed concentration is 20% by weight, and the air inlet flow rate is 0.75m 3...
Embodiment 3
[0065] A kind of chronic pharyngitis conditioning health care tea, comprising the following components in parts by weight: 60 parts of Pu'er tea powder, 5 parts of peppermint powder, 5 parts of Luo Han Guo powder, 10 parts of lotus leaf powder, 15 parts of thorn pear powder, 5 parts of red date powder share.
[0066] 1) Preparation of Pu’er tea powder: Take half-cooked Pu’er tea leaves, wash them once with water at 40°C, pour off the cleaning solution, and crush them with a 100-mesh sieve grinder to obtain 80-120 mesh Pu’er tea coarse powder. The powder is placed in a countercurrent extractor, and purified water is used to carry out countercurrent extraction of the puer tea coarse powder, the solid-liquid ratio of the puer tea coarse powder to water is 25 (g / ml), the extraction temperature is controlled at 80°C, and the extraction time is 40min; The filtrate is spray-dried, and the conditions of spray-drying are: the feed concentration is 20% by weight, and the air flow rate i...
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