Author : Dr. Devidas N. Patil
Publisher : Book Saga Publications
ISBN 13 : 8195694144
Total Pages : 165 pages
Book Rating : 4.1/5 (956 download)
Book Synopsis Pharmacognosy by : Dr. Devidas N. Patil
Download or read book Pharmacognosy written by Dr. Devidas N. Patil and published by Book Saga Publications . This book was released on 2022-08-27 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pharmacognosy is known as the study of natural resources such as animals, plants and minerals from which drugs can be synthesized. In this book, authors have tried to cover almost every aspect of natural drugs including medicinal plants and their types, medicinal systems of the past, benefits offered by cultivation of medicinal herbs, which active constituents are present in plants and their specific parts, how these active constituents are beneficial for the treatment of certain diseases including cancer, skin problems and cardiovascular disorders, extraction of active compounds and their processing, what impact they have on economy of different countries. In the ancient times, people used to treat their diseases with compounds extracted from herbs and other medicinal plants which lead to the development of different types of medicinal systems such as Ayurvedic system, traditional medicinal system of China, medicinal system of Unan, homeopathic system, and aromatherapy. The prescriptions and foundations of these systems were different from each other, but the only similarity was that they all were based on natural medicinal plants. With the passage of time, medicinal plants and their extracts became the source of income for many Asian populations when people started cultivating these plants on their agriculture farms. These plants and active compounds derived from them are exported to other countries which contributes a lot to a country’s economy. Today, medicinal herbs are a billion-dollar market. Despite greatest advancement in the health care and medicine industry, medicinal plants are again gaining popularity in this era due to a number of factors including increased prices of advanced medicines, expensive treatments, population growth, and the harmful effects associated with synthetic drugs. The most important of them is side effects of certain advanced unnatural drugs which has impacted people’s preference of using natural drugs over synthetic medicines. The largest advantage of natural drugs is that they are believed to be free of any harmful effects and are proved to be more effective and safer to use. Plant parts and even the whole plant can be used in raw form with adding any chemicals which eliminates the risk of side effects. On the other hand, synthetic drugs are processed in laboratories by various chemical and biological reactions which produce by products that can interfere with the functions of human body to make the condition even worse.
