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Taiwanese Native Medicinal Plants: Phytopharmacology and Therapeutic Values
Medicinal Plants
Phytopharmacology and
Therapeutic Values
© 2006 by Taylor & Francis Group, LLC
Taiwanese Native
Taiwanese Native
Phytopharmacology and
Thomas S.C. Li, Ph.D.
Boca Raton London New York
CRC is an imprint of the Taylor & Francis Group,
an informa business
© 2006 by Taylor & Francis Group, LLC
Medicinal Plants
Therapeutic Values
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Published in 2006 by
CRC Press
Taylor & Francis Group
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© 2006 by Taylor & Francis Group, LLC
CRC Press is an imprint of Taylor & Francis Group
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Printed in the United States of America on acid-free paper
10987654321
International Standard Book Number-10: 0-8493-9249-7 (Hardcover)
International Standard Book Number-13: 978-0-8493-9249-8 (Hardcover)
Library of Congress Card Number 2005026038
This book contains information obtained from authentic and highly regarded sources. Reprinted material is
quoted with permission, and sources are indicated. A wide variety of references are listed. Reasonable efforts
have been made to publish reliable data and information, but the author and the publisher cannot assume
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Library of Congress Cataloging-in-Publication Data
Li, Thomas S. C.
Taiwanese native medicinal plants : phytopharmacology and therapeutic values / Thomas S.C. Li.
p. ; cm.
Includes bibliographical references and index.
ISBN-13: 978-0-8493-9249-8
ISBN-10: 0-8493-9249-7
1. Materia medica, Vegetable--Taiwan. 2. Medicinal plants--Taiwan. I. Title.
[DNLM: 1. Plants, Medicinal--Taiwan. 2. Materia Medica--pharma- cology--Taiwan. 3.
Phytotherapy--methods--Taiwan. QV 770 JT2 L693t 2006]
RS180.T35 L5
615'.3210951249--dc22
2005026038
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Foreword
Tens of thousands of plant species have been used medicinally, and hundreds of
books have been written about them. Most of these are concerned with reviewing
the botany or the traditional folk uses of the plants. This is certainly valuable
information but insufficient as a basis for prioritizing those species that are especially
deserving of research and development. Much more valuable is the approach that
Dr. T.S.C. Li has taken in his previous books on medicinal plants and in this one.
Dr. Li has concentrated on documenting the chemical components present, and on
their therapeutic properties, information that is obviously critical to assessing the
potential of these species.
In this book, Dr. Li provides an extremely comprehensive review of the phyto-
pharmacology (dealing with the general science, toxicology, and therapeutics) of
more than 1000 medicinal species native to Taiwan, based on his personal familiarity
with the plants as well as the very extensive literature on them. As Dr. Li points out,
a remarkably large proportion of these have not been addressed in previous analyses
of Chinese medicinal plants.
People in every region of the world learned to use local plants for medicinal
purposes, and developed “pharmacopoeias” (sets of species and extracts, and asso-
ciated codified knowledge of their uses) that became the bases of traditional medical
systems. With the possible exception of Indian (Vedic) medicine, the Chinese phar-
macopoeia is the largest and most impressive ever produced. Western researchers
are increasingly acknowledging the importance of the traditional herbal preparations
that have been the mainstays of Asian medicine for millennia. Asian medicinal plants,
most particularly Chinese herbs, are now enthusiastically being incorporated into
Western medical practice. Knowledge of the therapeutic properties of Chinese
medicinal herbs is a key to progress in developing more effective medications. This
book provides the type of accurate, contemporary information required by those
who conduct research on, prescribe, or personally use medicinal plants or their
components.
There is no more noble endeavor than the pursuit of promoting human health,
but in the realm of medicine this needs to be done carefully, as reflected in the
familiar physician’s dictum (commonly held to come from the Hippocratic Oath)
“First, do no harm.” Unfortunately, there are serious hazards and pitfalls associated
with medicinal plants, which can only be avoided when authoritative information is
available. Dr. Li’s monograph is not only useful for indicating how the plants
reviewed may be used therapeutically but also points out their potential toxicity.
Although the therapeutic and safety aspects of medicinal plants are of predom-
inant importance to society, one cannot ignore their economic value. Explosive
growth is occurring in the multitrillion dollar business of medicinal plants, most
evidently in the increasing array of herbal offerings and supplements found in health
© 2006 by Taylor & Francis Group, LLC
 
food stores and supermarkets, but also in the domain of prescription medicine. For
the most part, the really lucrative species are restricted in number, with only a few
dozen that are highly profitable at a particular time. Those who produce, process,
and market medicinal plants and their extracts would be well advised to carefully
study Dr. Li’s information. It is quite possible that among the species documented,
one or more has the potential to become extremely profitable.
Relatively few books are as genuinely scholarly, authoritative, and comprehen-
sive as this present volume. This is a veritable treasure chest of essential and
fascinating information critical to all health care professionals who deal in one way
or another with medicinal plants. Dr. Li, an internationally renowned scientist with
extremely extensive research experience, is to be congratulated on this superb and
invaluable synthesis. Taiwanese Native Medicinal Plants represents a milestone in
educating the world about a gold mine of medicinal knowledge.
Ernest Small, Ph.D.
Principal Research Scientist
Eastern Cereal and Oilseed Research Center
Agriculture and Agri-Food Canada
Ottawa, Ontario, Canada
© 2006 by Taylor & Francis Group, LLC
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