Dendrobe and stevia health tea and processing method thereof
A processing method and technology for health-care tea, applied in the direction of tea extraction, etc., can solve the problem of insufficient product variety and other problems
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[0019] A dendrobium stevia health-care tea and a processing method thereof, is characterized in that the following processing steps are adopted:
[0020] (1) Raw material pretreatment: select fresh and pest-free dendrobium leaves and stevia leaves, add Gynostemma pentaphyllum leaves and chrysanthemum brain stems and leaves, wash and chop, take 8kg of dendrobium leaves, 5kg of stevia leaves, 2kg of Gynostemma pentaphyllum, and 1kg of chrysanthemums The brain is mixed evenly to prepare the raw materials, and the raw materials are steamed, the temperature of the curing is 160°C, and the curing time is 7s. After the curing, it is immediately spread to cool and dissipate heat;
[0021] (2) Slight freeze-drying: place the finished raw materials at a temperature of -22°C for 2 hours, and then use microwave drying treatment, first with a microwave power of 280W for 45s; then with a microwave power of 120W for 25s;
[0022] (3) Grinding: Wet grinding is adopted, and the mass ratio is 1...
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