This quick-glance reference helps students and health professionals educate themselves and their patients/clients about the scientific evidence for and against more than 120 popular dietary supplements. Supplements are logically grouped into 12 chapters based on their primary desired effect, such as weight loss, joint support, and sports performance enhancement. The authors give each supplement a one-to-five-star rating based on the level of scientific substantiation for each of its major claimed effects. The book highlights crucial safety issues regarding each supplement and sets forth recommended dosages for particular effects. A quick-reference appendix lists all the supplements alphabetically with their star ratings.

Twenty-nine new dietary supplements have been added to this edition. This guide comprehensively explores the media claims, drug-supplement interactions, dosage information and relevant research for more than 100 of today's most popular dietary supplements. Completely revised, updated and indexed information is provided for dietetics professionals and their clients. Written by industry experts, this guide's recommendations are reliable and backed by credible clinical research.

A tool to familiarize health professionals with dietary supplements. Each entry includes a brief overview of the supplement, media and marketing claims, food sources, dosage information and bioavailability, relevant research, safety considerations, a summary and references.

"Designed as a desktop reference, this guide offers objective and reliable information on over 100 popular dietary supplements, including vitamins, minerals, herbs and other botanicals, amino acids and more, in a ready-to-use and accessible format. Each supplement covered includes information on recommended or suggested intakes, effects of excessive intakes, sources and bioavailability, supplement interactions, and how the supplement may affect health promotion and disease prevention. A comprehensive introduction to the book addresses what practitioners need to know about dietary supplements and where to find it"--

Written by one of the foremost experts on sports nutrition and performance, A Guide to Understanding Dietary Supplements takes a critical look at the dietary supplement industry. With an estimated 60 percent of adult Americans using dietary supplements every day, the need for a thorough examination of the hundreds of products on the market is long overdue. This comprehensive guide (Selected as an Outstanding Academic Title by Choice Magazine) presents straightforward analysis from a consumer's perspective, giving you the facts on more than 140 supplements and information on which supplements work (and which don't!) for a wide range of health conditions—from preventing cancer and heart disease to fighting diabetes and depression. United States Department of Agriculture surveys show that more than 70 percent of Americans fail to achieve daily recommended levels for many vitamins and minerals. With today's emphasis on fitness, millions are investing their money and health in quick-fix solutions-supplements promoted as cure-alls to right nutritional wrongs, lower the likelihood of disease, and work dietary miracles. A Guide to Understanding Dietary Supplements presents a more realistic view of supplements as neither miracle cure nor nutritional sham, but as consumer products to be accepted or rejected based on scientific fact, not fitness fantasy. A Guide to Understanding Dietary Supplements looks at the pros and cons of dietary supplements in the areas of: weight loss bones and joints energy, brain, and mood heart, eye, and gastrointestinal health male and female health cancer, diabetes, and the immune system sports and ergogenic aids In addition, the book presents an overview of the dietary supplement industry and the regulations that govern it and looks at the process for developing new products. Designed to cut through the confusion surrounding dietary supplements, A Guide to Understanding Dietary Supplemens is an invaluable resource for students, educators and professionals who deal with nutrition, exercise, physical education, nursing, and anyone else interested in health and fitness.

Nutrition Guide for Physicians is a desktop reference guide on nutrition and its clinical implications for health and disease through the lifecycle. Presented in a new softcover format and user-friendly style, it serves as a valuable resource of practical information on nutrition for physicians in their daily practice. Nutrition Guide for Physicians is divided into three parts that cross the spectrum of nutritional concerns for improving the practice of medicine. Part One provides basic nutritional principles for physicians. Part Two covers nutrition through the lifecycle and optimal nutrition patterns through all stages of development. Part Three covers diet and its role in prevention, cause and treatment of disease. All chapters include figures and tables that provide useful descriptive and visual reviews. "Key points" and succinct "conclusions" are also provided for each topic. Nutrition Guide for Physicians provides a wide perspective of the impact that nutrition has upon medical practice and will be am indispensable resource for primary care physicians and other medical professionals.