Nutrition is the science that explores the relationship between the nutrients in the foods we consume and the role they play in our bodies. It has the power to influence most aspects of our health and wellbeing, from energy levels and immune function to longevity and disease prevention.
Hours of research by our editors, distilled into minutes of clarity.
The public interest in fasting diets has outpaced the science behind related health claims. This article details how the science of fasting diets is mainly exploratory and focused on longevity and disease prevention. Current findings suggest fasting kick-starts regenerative processes in the body, decreases inflammation, and improves health outcomes overall. However, much of this research focuses on the short-term impact of fasting.
Humanity's ancestors evolved to wring more calories from sugary fruits by storing excess sugar as fat, an adaption that's culminated in many peoples' palettes preferring calorie-rich sweet. Now, the desire for sugar has both contributed to a widespread health crisis and been at the center of atrocities around the world.
Dr. David Kessler, former FDA Commissioner and public health leader, explores how these drugs override the brain’s reward-driven eating habits but have notable side effects. These include developing eating disorders, muscle loss, and intestinal obstruction.
What if you found out that weight loss is actually much more complex than “calories in, calories out” and that the 2,000 calorie-a-day recommendation may not actually be accurate?
Pistachios—which are actually a seed, not a nut—are a superfood with lots of great fat, fiber, antioxidants, and more, and is listed as a complete protein. Originally from the Middle East, the seed was imported to the US where California has become the leading grower in the world. Harvested once a year around October, the flavor is having a bit of a moment both for its taste and nutrition. Watch more here.
A GMO, or genetically modified organism, is an organism whose DNA has been altered for specific improvement such as longer shelf life, disease resistance, or enhanced nutrition—which can benefit both farmers and consumers. While humans have used...
The food we eat contributes to one-third of global greenhouse gas emissions caused by human activities, according to two studies published in 2021. These emissions come from various sources along the food production chain, including transportation,...
You've probably heard fiber is good for you. But what exactly is fiber, and how much is good for you? This podcast dives into the many fascinating details about fiber, the undigestible carbohydrate that bulks up your stool and keeps your trips to the bathroom more regular. Learn more about fiber here.
The Demographic and Health Surveys (DHS) Program collects, analyzes, and disseminates data on population, health, HIV, and nutrition. The site compiles data through more than 400 surveys in over 90 countries around the world. Explore demographic...
The first vitamin was identified in 1913 by an American scientist performing rat studies while investigating dairy cattle nutritional needs. Elmer Vernon McCollum called this first vitamin, found in butter and egg yolk, "fat-soluble factor A." This...
Discover a broad spectrum of topics, from fundamental anatomy to the latest in medical research and treatments, all aimed at enhancing your understanding of health, wellness, and our bodies. Our resources are meticulously curated to offer precise and pertinent information to students, professionals, and anyone interested in learning more about the medical sciences. Dive in to stay informed, make well-informed health decisions, and explore the intriguing world of medicine.