About Book
Text Book of Pharmacognosy and Phytochemistry – I is a comprehensive and foundational resource designed to provide pharmacy students with a thorough understanding of crude drugs of natural origin and their applications in modern medicine. The book begins with an insightful introduction to Pharmacognosy, covering its definition, historical evolution, scope, and the various natural sources of drugs, including plants, animals, marine organisms, and tissue cultures. It highlights the distinction between organized and unorganized crude drugs such as dried latex, extracts, gums, and oleoresins.
The second chapter delves into the systematic classification of crude drugs based on alphabetical, morphological, chemical, pharmacological, and taxonomical criteria, helping students navigate the diversity of natural substances. The book then discusses adulteration, its definition, and examples, stressing the importance of drug purity and quality control. A significant section is devoted to the evaluation of crude drugs, elaborating on organoleptic, microscopic, physical, chemical, and biological methods, along with specialized techniques like quantitative microscopy using lycopodium spore methods and leaf constants.
The cultivation, collection, and processing of medicinal plants are also thoroughly covered, including environmental and biological factors affecting growth, the role of plant hormones, polyploidy, mutation, hybridization, and conservation strategies. An important chapter is dedicated to plant tissue culture, emphasizing its historical background, types, nutritional needs, and significance in Pharmacognosy, including its role in producing edible vaccines.
Further, the book examines the role of Pharmacognosy across various medical systems such as Ayurveda, Unani, Siddha, Homeopathy, and Chinese medicine, highlighting its relevance and integration in traditional and modern healthcare. The text offers a detailed overview of secondary metabolites like alkaloids, glycosides, flavonoids, tannins, volatile oils, and resins, discussing their classification, properties, and identification tests.
Chapters on natural fibers, hallucinogens, teratogens, and natural allergens expand the learner’s scope. It also addresses primary metabolites like carbohydrates (e.g., Acacia, Honey), proteins and enzymes (e.g., gelatin, casein, papain), and lipids (e.g., castor oil, wool fat, beeswax), explaining their chemistry, preparation, uses, and pharmaceutical relevance. Finally, the book explores marine drugs, offering insights into novel medicinal agents derived from oceanic sources. This text serves as a vital academic and reference tool, blending traditional knowledge with scientific evaluation for students and professionals in pharmaceutical sciences.
About Author
Dr. Vivekanand Katare is a seasoned academician and researcher with over 18 years of experience in the pharmaceutical field. He currently serves as the Director of Vivekanand College of Pharmacy, Ratibad, Bhopal, Madhya Pradesh. His academic journey includes a B.Pharm from Jiwaji University, an M.Pharm from Barkatullah University, and a Ph.D. from Sri Satya Sai University of Technology & Medical Sciences. Throughout his career, Dr. Katare has been actively involved in teaching, research, and academic leadership. His research interests lie in pharmaceutical formulation, drug delivery systems, and the development of herbal medicines. He continues to contribute significantly to the advancement of pharmacy education and innovation in drug research.
Dr. Rekha Tarasingh Rajput, currently working as Associate Professor,Sharda School of Pharmacy, Sharda University, Agra, (Formerly Anand College of Pharmacy, Keetham, Agra.), Agra-282005, Uttar Pradesh, India. She has completed her graduation from L.M. College of Pharmacy, Ahmedabad (Gujarat University) and post-graduation from K.L.E. Society's College of Pharmacy, Belgaum (Rajiv Gandhi University of Health Sciences) one of the prestigious and well-known universities and completed her Ph. D in Pharmaceutical Sciences on the topic entitled “Evaluation and Development of Anti-diabetic Polyherbal Formulation of Indian Medicinal Plants”. She has a total of 18+ years of teaching experience. She has more than 33 publications, 17 patents, 07 books and 01 book chapter and more than 100 International and national conferences attended. She is interested in the extraction, isolation, and purification of different compounds from medicinal plants and the development of herbal formulations.
Mr. Narendra Singh Solanki, M. Pharm. (Pharmaceutics); GATE (2003) is working as Assistant Professor at B.N. Institute of Pharmaceutical Sciences, Udaipur. Being life time member of “Association of Pharmaceutical Teachers of India, with over 17 years of experiences in Teaching and research. He has successfully completed two research projects funded by Department of Science and Technology, Jaipur (Rajasthan). He has published more than 20 Research Papers in Journal of National and International repute and supervised 7 students of M. Pharm. and more than 30 students of B. Pharm.
Dr. Rakesh Sagar working as Assistant Professor, Department of Pharmacy, Shri G.S. Institute of Technology and Science Indore (M.P), India 452003.He is life member of various Societies viz Society of Pharmacognosy, APTI, IPA. He is actively engaged in research and has published over 50 articles in National and International journal of repute, Besides he has also participated and presented papers in many National and International conferences about 10 paper and poster presentations 02 International book chapter and guided 50 PG Students 06 Ph.D awarded under his guidance.His area of research includes Pharmacology, Standardization of Herbal Drugs, Drug Interaction etc.
Dr. Rajesh Kumar Sharma M.Pharm (Pharmacognosy), Ph.D., M.B.A. (Executive), is currently working as an Associate Professor in Teerthanker Mahaveer College of Pharmacy, Teerthanker Mahaveer University, Moradabad. He obtained his B. Pharm degree from M.I.E.T. Meerut., M. Pharm degree from T.I.P.E.R. Meerut and Ph.D. degree from Teerthanker Mahaveer University, Moradabad. He has total 17 years of experience and more than 12 years of teaching and research experience. He is guiding 7 Ph. D scholars. He has published 30 papers in various reputed peer reviewed in national and international journals.