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Saponin
by: Joe Hing Kwok Chu
Saponin
is any glucosides that occur in plants and
are characterized by the property of producing a soapy lather. A
moisture absolving amorphous saponin mixture can be used as a foaming and
emulsifying agent and detergent When it is digested, it yields a sugar
and a sapogenin aglycone. Most glucosides are toxic
and can speed up hemoglobin degradation but the saponin of ginseng (ren
shen) is relatively safe.
Note:
Sapogenin is the nonsugar portion of a saponin. It is usually
obtained by hydrolysis, and it has either a complex terpenoid or a
steroid structure that forms a practicable starting point in the
synthesis of steroid hormones.
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