|
Introduction
The first indication that neem was being used
as a medical treatment was about 4,500 years ago. This was the
high point of the Indian Harappa culture, one of the great
civilizations of the ancient world. In these ancient texts neem
is mentioned in almost 100 entries for treating a wide range of
diseases and symptoms, most of which continue to vex humanity.
Long revered for its many healing properties, neem came close to
providing a cradle-to-grave health care program and was a part
of almost every aspect of life in many parts of the Indian
subcontinent up to and including the modern era.
Origin
Neem is a tropical evergreen native to India and Burma and
growen in southeast Asia and western Africa. It can live up to
200 years.
Chemical composition / key active constituents
The herb Neem Contains bitters and also
quercetin and ß sitosterol glucocide1.
Pharmacology
Aqueous extract of leaves decreased blood sugar levels and
prevented adrenaline as well as glucose hyperglycaemia.
Fractions of acetone extract showed CNS depressant, positive
inotropic and blood pressure lowering activities. A single dose
of 3gm, in human subjects was found to be highly effective and
majority of positive stool cases of ascariasis were worm and
ovum free. It is found effective against intestinal worms in
farm animals. The extract showed antifungal activity against
some soil-borne pathogens of Cicer arietinum.
Remedies For
Used as an antineoplastic and antiviral. Indicated in
eczema, ringworm and scabies.
Very effective anthelmintic in ascariasis. Also mosquito
larvicidal.
Dosage
Powder: 200 mg 3 times daily or use in Ghee.
|
