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How can you make propolis water extract?

Propolis is obtained from honey bee hives and is the glue that seals the hive openings and protects them from invaders. Propolis is commonly extracted using ethanol (or ethyl alcohol) and this extract is known to have various useful properties, such as anti-fungal, anti-inflammatory, anti-bacterial, etc. The water extract of propolis is relatively lesser studied and has been reported to have anti-inflammatory and immunomodulatory properties.


The detailed method of preparation of propolis water extract can...

Propolis is obtained from honey bee hives and is the glue that seals the hive openings and protects them from invaders. Propolis is commonly extracted using ethanol (or ethyl alcohol) and this extract is known to have various useful properties, such as anti-fungal, anti-inflammatory, anti-bacterial, etc. The water extract of propolis is relatively lesser studied and has been reported to have anti-inflammatory and immunomodulatory properties.


The detailed method of preparation of propolis water extract can be read from the attached links. In brief, propolis (obtained directly from the bee hive) is grounded, mixed with ethanol, macerated and filtered through filter paper. The solution is concentrated through evaporation of ethanol and the solid fraction is again mixed with ethanol and hydrolyzed. The solid fraction is washed a number of times and centrifuged resulting in propolis water extract as the supernatant.


Hope this helps. 

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