B.Pharm Semester 1: Introduction to Pharmacognosy notes. Pharmacognosy studies medicines and materials of natural origin. Begin with identification and handling; a plant's common name alone is not enough to describe a crude drug.
What to revise
- Drug identity: record biological source, useful part and classification.
- Handling: relate cultivation, collection and storage to material quality.
- Constituents: separate primary and secondary metabolites with checked examples.
A quick self-check
Choose one crude drug from your notes and create an identity card. Include its source, part used, identification features and one quality concern.
Notes and study links
- Introduction to Pharmacognosy — B.Pharm Semester 1 notes
- Pharmacognosy and Drug Sources — notes PDF
- Natural Drug Cultivation — notes PDF
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