Page 377 - Pharmacognosy 2 PG303 (1)
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Pharmacognosy-2 (PG303)                              Level 2                  Clinical Pharmacy-Pharm D





                                                                      Insect products


                   Name          Cochineal       Cantharides                                               Bee Products
                                  (Coccus)      (Spanish flies)           Honey             Beeswax                   Propolis          Royal Jelly
                                                                                                                     (Bee Gum)
                   Origin     Dried            Dried blisters beetles   Saccharine       It is the wax secreted by   Sticky  resinous   White creamy substance
                              fecundated       of Cantharis          substances          the wax gland of the worker   substance of a   secreted by head gland of
                              female  insects   vesicatoria          produced from       bees, Apis mellifera     complex nature      worker bees, Apis mellifera
                              of Dactylopius   (Meloidae)            flower  nectar by the   (Apidae) and collected   gathered by worker   (Apidae)
                              coccus                                 worker bees of Apis   from                   bees, Apis mellifera
                              (Coccidae)                             mellifera (Apidae)   honeycomb of the        (Apidae)
                                                                                         hive.
                   Picture










                   Active     Carminic         Cantharidin:          •   Invert sugar (70 –   •   Myristyl palmitate   Complex mixture of   •   Proteins
                   constituent  acid: [10-     (Monoterpenoid acid      80%)                (80%)                 plant products:         and amino acids.
                              20%]             anhydride) (0.5 - 1.0   •   Enzymes       •   Cerotic   acid    =   •   Resins.        •   Lipids  and  Fatty  acids
                               (Anthraquinone   %)                   •   Vit. B, C          hexacosanoic    acid   •   Balsams            (10-HDA =
                               C-glycoside) +   -Fatal dose 10 mg.   •   Minerals           (15%)                 •   Flavonoids.         trans-10-
                              Al or M =                              •   Sucrose (1 – 4%)   •   Cerolein (aromatic   •   Phenolic         hydroxydecenoic acid =
                                      +
                                +3
                              Carmine                                •   Pollen grains      substance)                acids.          •   Royal jelly acid, 2%)
                              (Carminic acid                         •   Minerals                                 •   Pollen.         •   Carbohydrates
                              salt)                                                                               •   Beeswax
                                                                     •   Dextrin                                                      •   Vitamins (B-
                                                                     •   Volatile oil                             •   Volatile oil.       complex)



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