Leung's Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics

LEUNG’S

ENCYCLOPEDIA

OF COMMON

NATURAL

INGREDIENTS

USED IN FOOD,

DRUGS, AND COSMETICS

Third Edition

IKHLAS A. KHAN

Research Professor and Assistant Director

National Center for Natural Products Research

Professor of Pharmacognosy

University of Mississippi

Oxford, Mississippi

EHAB A. ABOURASHED

Assistant Professor

College of Pharmacy

Chicago State University

Chicago, Illinois

Adj. Res. Associate Professor

National Center for Natural Products Research

University of Mississippi

Oxford, Mississippi