Healthy Eating Science

Is a vegan diet healthier? Should I try going low carb? Is it always a bad idea to skip a meal? Are superfoods all they're cracked up to be? Is fat still bad for you? Can I eat to improve my chances of conceiving? Recognizing that there is no one-size-fits-all when it comes to nutrition, this...

If you’re feeling frustrated or scared based on a PCOS diagnosis or symptoms you’re experiencing, take comfort in knowing that a change in the way you eat has been shown to significantly improve common symptoms associated with polycystic ovarian syndrome and has often helped restore fertility to those afflicted with the condition. Recent studies have found associations with a variety of macronutrients, supplements, and foods that can positively and negatively affect your PCOS symptoms.

Thinner Leaner Stronger gives you a clear, science-based plan made for women's bodies and goals—without extreme dieting, endless cardio, or workouts that leave you dreading the gym. Backed by hundreds of peer-reviewed studies and trusted by over 500,000 readers, it’s a proven system that works for all ages, starting points, and experience levels.

Through a compassionate lens, Metabolism Repair for Women explores how both eating behavior and energy expenditure are not under conscious control. Instead, they’re subject to the brain’s regulatory mechanism. And if you have metabolic dysfunction (i.e., insulin resistance, hypoglycemia, and/or weight gain), it’s because something is amiss with that regulatory mechanism.

Nature puts a “survival switch” in our bodies to protect us from starvation. Stuck in the “on” position, it’s the hidden source of weight gain, heart disease, and many other common health struggles. But you can turn it off.

This groundbreaking book by award-winning science writer and bestselling author of Why We Get Fat and The Case for Keto shows us that almost everything we believe about the nature of a healthy diet is wrong. For decades we have been taught that fat is bad for us, carbohydrates better, and that...

From her office in the University of Minnesota's Health and Eating Lab, professor Traci Mann researches self-control and dieting. And what she has discovered is groundbreaking. Not only do diets not work, they often result in weight gain. Americans are losing the battle of the bulge because our bodies and brains are not hardwired to resist food - the very idea of it works against our biological imperative to survive.

In The China Study, T. Colin Campbell revolutionized the way we think about our food with the evidence that a whole food, plant-based diet is the healthiest way to eat. Now, in Whole, he explains the science behind that evidence, the ways our current scientific paradigm ignores the fascinating complexity of the human body, and why, if we have such overwhelming evidence that everything we think we know about nutrition is wrong, our eating habits haven’t changed.

One in ten American adults tried intermittent fasting last year, and they may be on to something. The latest research shows that fasting repairs cellular damage, improves the outcomes for chemotherapy patients, and helps with keeping a healthy weight, leading to a resurgence in recent years. Journalist Steve Hendricks’s The Oldest Cure in the World tells the history of fasting—from the ancient world (Jesus treated an epileptic with fasting) to its rediscovery centuries later.

Dish up the red meat, eggs, and whole milk! In this well-researched and captivating narrative, veteran food writer Nina Teicholz proves how everything we've been told about fat is wrong. For decades, Americans have cut back on red meat and dairy products full of "bad" saturated fats. We obediently complied with nutritional guidelines to eat "heart healthy" fats found in olive oil, fish, and nuts, and followed a Mediterranean diet heavy on fruits, vegetables, and grains. Yet the nation's health has declined. What is going on?

Presenting a wide scope of problems caused by B12 deficiency, this comprehensive guide provides up-to-date medical information about symptoms, testing, diagnosis, and treatment. Could it Be B12? outlines how physicians frequently misdiagnose B12 deficiency as Alzheimer's disease, multiple sclerosis, heart disease, neurodevelopmental disorder, Parkinson's disease, depression, or other mental illnesses. Now in the second edition, this resource has been thoroughly updated with the latest research, diagnostic tests, treatment options, case studies, and testimonials.

This book is all about the single most powerful move that humans can make to promote health, reduce obesity, lower the cost of health care, nurture our fragile environment, conserve our energy resources, feed the world’s steadily growing population, and greatly reduce the suffering of animals in factory farms all over the world. As Dr. T. Colin Campbell says, “It turns out that if we eat the way that promotes the best health for ourselves, we also promote the best health for the planet."

“Eat less, move more” is incomplete. You can lose weight eating more. How? Through a process known as diet-induced thermogenesis. Diet-induced thermogenesis, the calories burned digesting and absorbing the food you eat, has a greater impact on “calories-out” than exercise. But when you restrict your caloric intake, you restrict diet-induced thermogenesis. Thus, the principle of weight loss is not consuming a very small number of calories - especially when “calories-in” increases “calories-out”.

Are you eating enough fat? Yes, fat. Despite what generations of health science has beaten into us over the last 50 years or so, humans thrive on high-fat, low-carb diets. Millions of people around the world have discovered that a ketogenic lifestyle is the key to weight loss, disease prevention and intervention, and a more vibrant life, along with a slimmer waistline, elimination of cravings, and endless energy. Keto is the definitive guide to the ketogenic lifestyle.

With scientific research, her own chemistry background, and the traditional diets of our not-so-distant ancestors as her guides, Dee McCaffrey casts new light on an age-old wisdom: Eating foods in their closest-to-natural forms is the true path to sustained weight loss and, in fact, the remedy for almost any health problem.

Are you battling persistent pain and discomfort from chronic inflammation? Concerned about a family history of inflammatory conditions but unsure where to start? Or maybe you're simply passionate about living a healthier, more balanced lifestyle? If so, this guide is for you. Designed for anyone managing inflammatory conditions, seeking prevention strategies, or pursuing overall wellness, this resource offers a simple, natural, and science-backed approach to vibrant health.

In Low Insulin Lifestyle, Dr. Ali Chappell shares her personal journey with polycystic ovary syndrome (PCOS), while also providing scientific insights into her approach for managing the condition. As a Registered Dietitian with a MS and a PhD in nutrition, specializing in reproductive endocrinology, Dr. Chappell has devoted her career to assisting women with PCOS in managing their symptoms.

In Next-Level Metabolism, integrative physician Dr. Jade Teta shows you how to understand your metabolism and create a personalized lifestyle that works with you, not against you. This is NOT a diet book. This is a solution focused on your physiology, psychology, personal preferences, and practical circumstances. It’s an individualized, adaptable toolkit—one you can’t lose—that will help you take your health expertise to the next level. Stop outsourcing your health, and take back control with a road map that lets you create your own path.

Made to Move offers an easy guide to developing a practical philosophy of accountability. Dr Col explains with simplicity and lyricism what has gone wrong with the modern diet, and the positive power of better food choices. He defines his Four Ms Model of Living Deliberately: Mindset, Meals, Movement, and Muscle, and outlines all the essential aspects required to live a better life.

Medical doctor and researcher Dr. Kris Verburgh is quickly emerging as one of the world's leading research authorities on the science of aging. The Longevity Code is his authoritative guide on why and how we age and on the four most crucial areas we have control over in order to slow down - and even reverse - the aging process. We learn why some animal species hardly age at all while others age and die very quickly and about the mechanisms at work that slowly but definitely cause our bodies to age, making us susceptible to heart attack, stroke, cancer, pneumonia, and dementia.