Processing method of black olive health tea
A processing method and technology of health-care tea, applied in the processing field of Wulan health-care tea, can solve the problem of less product, and achieve the effects of enriching nutrition and enhancing immunity of the body
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Embodiment 1
[0018] A processing method of black olive health-care tea, the specific operation steps are:
[0019] (1) Material selection: choose the freshly picked fresh black olive leaves, Vitex japonica leaves, and cloth dregs leaves as raw materials, and remove rotten, yellow, diseased and insect leaves;
[0020] (2) Cleaning: Soak in 4% salt water for 1 hour, then wash off the silt, other impurities and some microorganisms attached to the leaves with flowing water, classify the size while cleaning, and then drain the water;
[0021] (3) Blanching and cutting: Put the leaves in 85°C hot water for 6 minutes, add 0.1% vitamin A, 0.3% malic acid, and 0.15% rice wine to the water, when the leaves become soft and shrunk, they will turn green Pick it up immediately and put it in running water to cool; cut the leaves into uniform strips, then soak them in 0.3% baking soda solution for 35 minutes and take them out;
[0022] (4) Centrifuge water: centrifuge at 4800r / min for 8 minutes until the...
Embodiment 2
[0029] A processing method of black olive health-care tea, the specific operation steps are:
[0030] (1) Material selection: choose fresh black olive leaves just picked as raw materials, and remove rotten, yellow, diseased and insect leaves;
[0031] (2) Cleaning: Soak in 10% salt water for 60 minutes, then wash off the silt, other impurities and some microorganisms attached to the black olive leaves with running water, classify the size while cleaning, and then drain the water;
[0032] (3) Blanching and cutting: Put the black olive leaves in hot water at 95°C for 6-8 minutes, add 0.1% honey, 0.5% donkey-hide gelatin, and 0.1% rice wine to the water. When it is dark green, immediately pick it up and put it in running water to cool; cut a few slits on the head of the black olive leaf, then soak it in 0.2% baking soda solution for 70 minutes and take it out;
[0033] (4) Centrifuge water: centrifuge at 2500r / min for 20 minutes, until the water on the surface of black olive le...
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