With concerns about food safety on the rise, this book is a timely and practical guide to detect potential adulterants in our food. Howard and Bigelow provide clear instructions on how to test for common forms of food fraud, such as substituting cheaper ingredients for more expensive ones. This book is a valuable resource for anyone interested in ensuring the purity and safety of the food they consume. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.