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Yimin Raw Bee Propolis >95-98%
Metal lead content: <5 PPM
1kg/bag, 10bags/box
RAW PROPOLIS IS is collected by beekeepers and sold in
bulk to companies that refine the product and turn it into usable
extracts. Most commercial uses of propolis
are based on preparations made up from these extracts. Methods
include ethanol extraction (EEP), glycol extraction (GEP), aqueous
(water) extraction (AEP), oil extraction (OEP), and water-soluble
derivatives (WSD). Where solvents are used, reduction or elimination
of the solvent is necessary, either by freeze-drying, vacuum distillation,
or evaporation. Extraction is used to remove the bee
wax which is mixed with the propolis by the bees during use
in the bee hive, as well as other
non-active components such asresinous-balsam substances.
Unprocessed propolis can be used in chunks, or it may be frozen
and broken or ground to fine powder. Large pieces of pure propolis
can be chewed, but it should only be consumed in small quantities,
since it may cause stomach upsets. Smaller pieces and powders can
be taken in capsules or mixed with food or drinks.
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