Page 359 - Pharmacognosy 2 PG303

Pharmacognosy-2 (PG303)

Definition Dried Juice
La

Dried Juices

are fluid plant saps being usually aqueous liquids
containing dissolved substances and present in p
in special structures.
They occur either in cells (Aloes) and in cavities
(Eucalyptus).

Difference Aloe ‫الصبر‬
origin
is the solid residue obtained by evapo
shape which drains from the cut leaves of A
Aloe vera, Fam. Liliaceae

Color dark brown or nearly black
Odor characteristic and disagreeab
Taste
Fracture very bitter
hard