Pharmacognosy- 1 PHG 222 Dr. Taghreed Abdou Ibrahim Associate Professor of Pharmacognosy.
University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope...
Transcript of University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope...
![Page 1: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/1.jpg)
University of Ahlulbait
College of pharmacy SECOND CLASS
Pharmacognosy
Lab:1
Ass.Lectur : Maryam M. Alhelfy
![Page 2: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/2.jpg)
The scope of Pharmacognosy
Pharmacognosy is the science of drugs of biological
origin ( plant , animal , mineral ).
Or
It can also defined as the obgective study of crude drugs of the natural sources processed scientifically.
-Pharmacognosy gives a sound knowledge of the vegetable drugs under botany and animal drugs under zoology
![Page 3: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/3.jpg)
-It also includes plant taxonomy , plant breeding , plant pathology , plant genetics and by this knowledge one can improve the cultivation methods for both medicinal and aromatic plants .
-There are a number of cards or sheets you have to recognized the botanical name, family name, local name, part used, active compound, basic structure, dosage form, and therapeutic use.
![Page 4: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/4.jpg)
Coffee plant:
Scientific name: Coffea arabica
Family name: Rubiaceae
:Local nameالقهوة
Part used: seeds
Active compound: purine alkaloid like caffeine
Dosage form: tablet, injection.
Therapeutic use: central stimulant.
![Page 5: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/5.jpg)
![Page 6: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/6.jpg)
Cinnamon plant:
Scientific name: Cinnamomum zeylanicum
Family name: Lauraceae
:Local nameالدارسين
Part used: bark
Active compound: aldehyde volatile oil like geranial & neral
Dosage form: solution & ointment
Therapeutic use: flavoring, carminative, has digestive, antibacterial and anti-parasitic properties
![Page 7: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/7.jpg)
![Page 8: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/8.jpg)
Black pepper plant:
Scientific name: piper nigrum
Family name: piperaceae
:Local nameالفلفل الأسود
Part used: unripe fruit
Active compound: hydrocarbon volatile oil like alpha-pinene.
Dosage form: powder, ointment
Therapeutic use: stimulant of appetite, febrifuge, aid in weight loss.
![Page 9: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/9.jpg)
![Page 10: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/10.jpg)
Fennel plant:
Scientific name: Foeniculum vulgare
Family name: umbellifera
:Local nameحبة الحلوة
Part used: seeds
Active compound: ethereal volatile oil like anethole
Dosage form: drop, capsule.
Therapeutic use: flavoring and carminative
![Page 11: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/11.jpg)
Anethole
![Page 12: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/12.jpg)
papaver plant:
Scientific name: Papaver somniferum
Family name: Papaveraceae
:Local nameالخشخاش
Part used: ripe capsule
Active compound: opioid alkaloid like morphine, codeine, papaverine.
Dosage form: tablet, syrup.
Therapeutic use: Narcotic, analgesic, antitussive, sedative, muscle relaxant.
![Page 13: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/13.jpg)
Morphine
![Page 14: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/14.jpg)
Belladonna plant:
Scientific name: Atropa belladonna
Family name: Solanaceae
:Local nameست الحسن
Part used: leaves
Active compound: alkaloid like atropine, hyoscyamine, hyoscine.
Dosage form: tablet, injection, drop, syrup.
Therapeutic use: antispasmodic, and mydriatic.
![Page 15: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/15.jpg)
![Page 16: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/16.jpg)
Peppermint plant:
Scientific name: Mentha piperita
Family name: Labiatae
:Local nameالنعناع
Part used: leaves
Active compound: alcoholic volatile oil like menthol
Dosage form: lozenges and syrup
Therapeutic use: flavoring and carminative.
![Page 17: University of Karbala College of pharmacy SECOND CLASS · Ass.Lectur : Maryam M. Alhelfy. The scope of Pharmacognosy Pharmacognosy is the science of drugs of biological origin ( plant](https://reader033.fdocuments.in/reader033/viewer/2022061004/60b2f8059c9b2600777d833b/html5/thumbnails/17.jpg)