| abstract |
The invention belongs to the field of health food and discloses a preparation method of pure natural black tea lozenges. Fuzhuan brick tea powder is added to clean water and ultrasonically extracted three times at room temperature, and the extract and tea powder residue are obtained by centrifugal filtration respectively; the three extracts are evenly mixed to obtain a concentrated solution; the raw materials honeysuckle, dandelion, and fat sea are weighed according to parts by mass. Wash and grind isatidis, platycodon root, peppermint, and licorice to obtain a mixed herbal medicine powder; uniformly mix the three extracts to obtain a concentrate, mix it with the tea powder extract concentrate, add fillers and wetting agents, and mix thoroughly in a mixer for 20 minutes. Press into sheets. The flakes are packaged after being illuminated by a lamp to obtain black tea buccal tablets. The natural black tea buccal tablet prepared by the invention has reasonable ingredients, proper proportioning, obvious tea fragrance and suitable sweetness, and can achieve the purposes of preventing and curing dental caries, refreshing breath, clearing throat and maintaining oral health; and the raw material price is low, and the efficacy Good, very cost-effective, suitable for long-term use. |