Camellia chrysantha beverage and producing method thereof
A production method and technology for camellia tea, applied in the field of processed beverages, can solve the problems of no research on liquid health care products of camellia camellia, easy oxidation and discoloration, poor water solubility, etc., so as to enhance immunity, prevent cancer and inhibit tumor growth, The effect of promoting metabolism
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Embodiment 1
[0046] (1) Picked fresh golden camellia tea leaves or dried leaves are washed with clean water, drained, and broken into 1-2cm in size 2 The fragments will be processed on the same day;
[0047] (2) Add 90% ethanol: water = 3:7 to the extract, mix, according to raw material: extract = 1:80, add for leaching, extraction temperature 70-75°C, extraction time: 20-30 minutes, extract Filter through a 300-mesh filter cloth, boil the residue with an appropriate amount of water, and then filter the solution to combine.
[0048] (3) Ethanol recovery and separation. The ethanol recovery device separates the ethanol from the extract to obtain the Camellia japonica extract.
[0049] (4) Emulsification, clarification, centrifugal filtration. Stir the isolated Camellia japonica extract and add 0.02-0.04% emulsifier sorbic acid monostearate in mass content to make it completely emulsified, and add clarification agent gluconic acid-δ-lactone to the extract according to the amount of clarif...
Embodiment 2
[0055] (1) Picked fresh golden camellia tea leaves or dried leaves are washed with clean water, drained, and broken into 1-2cm in size 2 The fragments will be processed on the same day;
[0056] (2) Add 90% ethanol: water = 3:7 to the extract, mix, according to raw material: extract = 1:80, add for leaching, extraction temperature 70-75°C, extraction time: 20-30 minutes, extract Filter through a 300-mesh filter cloth, boil the residue with an appropriate amount of water, and then filter the solution to combine.
[0057] (3) Ethanol recovery and separation. The ethanol recovery device separates the ethanol from the extract to obtain the Camellia japonica extract.
[0058] (4) Emulsification, clarification, centrifugal filtration. The isolated golden camellia extract is added with 0.02-0.04% mass content emulsifier sucrose ester for stirring to make it fully emulsified, and for clarification, 0.2% glucono-δ-lactone is added to the extract according to the amount. Stir well a...
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