Method for preparing water-soluble propolis extract liquid
A technology for extracting and water-dissolving, which is applied in the field of preparing water-dissolving propolis extracts, can solve the problems of affecting medical and health care effects, reducing the content of active ingredients, and easily sticking to the wall of a water cup, and achieves remarkable medical and health care effects and effective ingredients. High content and good water solubility
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[0010] Below in conjunction with embodiment, further set forth the present invention. It should be understood that the examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
[0011] Select natural fresh propolis, after freezing and pulverizing, add to 55% alcohol content solution, stir thoroughly, and separate solid and liquid after 24 hours; add the solid part into 65% alcohol content solution, fully stir, and separate solid and liquid after 24 hours; Add the solid part into the solution with 75% alcohol content, stir well, and separate the solid and liquid after 24 hours; add the solid part into the solution with 85% alcohol content, stir well, and separate the solid and liquid after 24 hours; combine the filtrates and adjust the active ingredients To meet the standard requirements, it becomes a qualified water-soluble propolis extract.
[0012] The water-soluble propolis extract prepared by the method of ...
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