Composition, preparing method and application of composition
A composition and tea technology, applied in the fields of application, food science, tea treatment before extraction, etc., can solve the problems of single taste and poor taste of tea cigarettes, and achieve the effect of solving single taste, avoiding harmful substances, and improving harmful health.
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preparation example Construction
[0040] In the preparation method, the preparation of the yam powder comprises: peeling and chopping the yams, and refining them with a refiner; and drying in the air until the water content is 10% to 15%. Yam powder can be obtained.
[0041] The tea leaves sprayed with yam powder on the surface are cut into shreds, and the width of the formed tea shreds is 0.5-2.3mm.
[0042] Preferably, the shredded tea leaves are dried for the fourth time, the temperature condition is 90-120° C., and the storage time is 60-120 minutes.
[0043] Preferably, in this embodiment, the tea extract is sprayed on the shredded tea leaves, wherein the spraying amount of the tea extract is 3-5ml / Kg tea shreds. The preparation method of the tea extract is as follows: crush the tea leaves to 25-35 meshes, dissolve in water, concentrate at 80-120° C. for 60-120 minutes, and obtain the tea extract.
[0044] In this embodiment, the tea extract is consistent with the type of tea, namely oolong tea and oolo...
Embodiment 1
[0049] After taking 50Kg of freshly picked tea leaves and removing the stems, they were dried at 80° C. for 60 minutes to a water content of 25% to obtain the first product 1 .
[0050] The first product 1 with a water content of 25% was dried at 90° C. for 40 minutes until the water content was 15%, and the second product 2 was obtained.
[0051] The second product 2 with a water content of 15% was dried at 100° C. for 50 min until the water content was 10%, to obtain a third product 3 .
[0052] The yams are peeled and chopped, refined with a refiner, and the slurry is air-dried until the water content is 10% to 15%, so as to obtain yam powder.
[0053] Then 3Kg of yam powder and 35ml of tea extract were sprayed on the surface of 7Kg of the third product 3 to obtain the fourth product 4 .
[0054] The fourth product 4 was dried at 90° C. for 120 min to obtain product 1 .
Embodiment 2
[0056]After taking 50Kg of freshly picked tea leaves and removing the stems, they were dried at 60° C. for 40 minutes to a water content of 30% to obtain the first product 1 .
[0057] The first product 1 with a water content of 30% was dried at 70° C. for 70 minutes until the water content was 20%, and the second product 2 was obtained.
[0058] The second product 2 with a water content of 20% was dried at 80° C. for 80 minutes until the water content was 10%, and the third product 3 was obtained.
[0059] The yams are peeled and chopped, refined with a refiner, and the slurry is air-dried until the water content is 10% to 15%, so as to obtain yam powder.
[0060] Then 2Kg of yam powder and 40ml of tea extract were sprayed on the surface of 8Kg of the third product 3 to obtain the fourth product 4 .
[0061] The fourth product 4 was dried at 120° C. for 100 min to obtain product 2 .
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