Bøger af Myrna Chandler Goldstein

This accessibly written book examines the most commonly taken dietary supplements, exploring what they are and what they're purported to do, and summarizing key research findings regarding their potential health benefits and risks.Today, more than 50 percent of Americans take at least one type of dietary supplement regularly. But do these products actually work? How are they regulated? Are there any potential health risks? Dietary Supplements: Fact versus Fiction examines the most commonly used non-nutrient supplements (those that are neither vitamins nor minerals and not essential for human health). Using a standardized structure, each entry discusses a particular supplement's origins, purported benefits, potential risks, and common dosage. Summaries of key research studies are included to help readers make informed decisions about supplements' usefulness. Introductory materials give readers a foundational understanding of how supplements are regulated and labeled and offer practical information about how to read a Supplement Facts panel. For those interested in supplements for a particular health complaint (such as fatigue or pain), a topic finder has also been included.

"This book explores 25 medications, therapies, and alternative treatments used to manage anxiety. Discover how they work, their risks, and key research findings"--

Is any food safe? Will Mad Cow Disease kill us all? How many calories are really in your restaurant Caesar salad? Modern consumers are besieged with conflicting messages about food and nutrition, making it difficult for the lay person to know what to believe. This book explores the controversies in the field of food and nutrition.

You can never have too many vitamins, until they kill you. Eat meat, but avoid beef, chicken, turkey, and pork. Packaged foods are more efficiently preserved than they were 100 years ago-but should we actually eat the stuff? Consumers are besieged with conflicting messages about food and nutrition, making it difficult for the average customer to know what to believe. Is anything safe at McDonald's? Do carbohydrates cause obesity? This provocative new resource explores 15 common controversies in the field of food and nutrition.The authors explain the varying opinions and underlying issues that surround these debates, shedding new light on tensions over popular diets, fast food, and vegetarianism. Readers will gain a better understanding of these arguments and learn of the controversies surrounding lesser known topics as well, such as food irradiation, organic and imported food, vitamin supplementation, animal growth hormones, and more. Hot topics such as mad cow disease, high-protein diets, food allergies, and genetic modifications are clearly presented. This resource is perfect for high school and college students, as well as the general public.

From the medical use of marijuana to organ donations to animal testing, the medical profession is rife with controversial issues. Students and teachers can now use this reference resource to explore all sides of these issues. Narrative chapters, each one devoted to a specific topic, encourage students to consider all the facts surrounding the various controversies. Case studies and first-person accounts bring the issues to life and concluding questions for each chapter challenge students to use their critical thinking skills to draw their own conclusions.This collection provides historical as well as contemporary contexts for an examination of government structures in the United States and the states of the former U.S.S.R. Throughout, the contributors look at federalism at both local and national levels, and they try to assess how and why the two systems developed as they did.Each of the fifteen chapters analyzes the pro and con arguments and current status of a specific controversy, illuminating the philosophical dilemmas faced by medical professionals as well as their patients and the general public as a whole. The Goldsteins present opposing arguments on the sources and nature of each controversy, providing readers with an understanding of the causes and effects of medical controversies. This basic introduction to these many different issues, including, among others, the arguments surrounding a need for national health insurance, the arguments surrounding the ethics of cloning, the arguments surrounding the needs and dangers of childhood vaccinations, and the arguments surrounding end-of-life issues will provide a starting ground for students interested in researching these topics further, while also encouraging them to begin dialogues with their peers to help them develop their ability to analyze complicated issues.

This book presents research findings about 50 foods that are commonly touted as healthy and educates readers about the medical problems they purportedly alleviate or help prevent.