Clean firing tea and its preparation
A roasted tea and cleaning technology, which is applied in tea treatment before extraction, etc., can solve the problems of difficult control of roasting temperature, limited production raw materials, low yield, etc., to reduce the content of caffeine and heavy metals, facilitate fresh-keeping storage and The effect of transporting and preventing the loss of amino acids
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[0022] Roasted tea of the present invention is made up of particulate tea tree leaf, tea tree stem and tea tree root, and their percentage by weight is: tea tree leaf 85%; Tea tree stem 12%; Tea tree root 3%, described weight percentage is tea tree leaf, tea tree root The weight ratio of tea tree stems and tea tree roots in dry state.
[0023] The preparation steps of roasted tea described in the present invention are as follows:
[0024] 1. Raw material collection: purchase fresh tea tree leaves, tea tree stems and tea tree roots according to the weight percentage requirements, and place them separately to ensure that there is no soil on the tea tree roots.
[0025] 2. Cleaning and detoxification: Use reverse cleaning and detoxification equipment to process the above raw materials. The cleaning liquid used is tea water with a small amount of salt. The cleaning temperature is 30°C. The flow direction of the cleaning liquid is opposite to that of the raw materials, and the cl...
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