Fumitories and Masticatories :-
Fumitories are those substances which are used for smoking
while masticatories are used for chewing
1. Tobacco: Nicotina tabacum Family-Solanaceae
It is mainly used for chewing & for
snuffing
In Tobacco Alkaloid nicotine is present
which is responsible for narcotic & soothing properties
2. Betel (Pan): Piper betle Family –Piperaceae
It is a popular masticatory and is
digestive, stimulant and carminative . it is said to be a good source of
calcium
3. Catechu (Kattha) : Acacia catechu , Family – Momosaceae
It is obtain from the heart wood and mainly applied on batei leaf
4. Coca : Erythroxylon coca; Family – Erythroxylaceae
The drug cocaine is obtained from the
powdered leaves of this plant .its powder is used as snuff and also resist
physical and mental fatique
5. Hemp: Cannabis sativa Family-Cannabinaceae
From the female flowering tops and leaves a
resin, charas or hashish is obtained which is used as a narcotic stimulant
Bhang is obtained from young dried leaves
& flowering shoots of plants.
Ganja is dried unfertilized female flowering
tops covered with resinous substances
6. Opium :- Papaver somniferum ; Family – Papaaveraceae
Opium is the latex obtained from the unripe
capsules of Papaver
A number of alkaloids have been isolated
from opium, till now 25 are known . out of these alkaloids morphine and codeine
are the important one.
Morphine is analgesic and sleep & dream
inducing properties , while codeine being milder than morphine used in cough
syrup
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