Ribosomes, the cell's protein-making factories, consume large amounts of energy as they build the proteins that keep cells alive and functioning. When cells experience stress—such as lack of nutrients ...

In a 2023 paper on hypoxia and glucose metabolism, our lab showed how organisms rewire their metabolism to adapt to low oxygen levels—such as those found at high altitudes. One of the most striking ...

You can count macronutrients with apps or a written food diary. Learn how to count macros if you’re trying to lose weight or gain muscle.

Pasta high in fiber and protein digests more slowly and may reduce blood sugar spikes. Good options include chickpea and ...

Counting macros is becoming more popular in the fitness community, but it's important to understand macros fully before tracking them.

For many years, sports nutrition was rooted in a simple metaphor: The body is an engine, glycogen (the body's quick-release carbohydrate reserve) is its fuel, and fatigue occurs when the tank runs low ...

Researchers identify brain neurons that become active after exercise and help determine how much endurance improves with repeated training.

The latest nutrition guidelines urge Americans to avoid highly processed food. But when it comes to carbs, many people don't ...

We spoke to nutritionists and dermatologists and asked which detox approaches are harder on the skin, and how to reset safely without compromising skin health ...

Daily fatigue can stem from poor sleep, nutrient deficiencies, thyroid issues, stress, dehydration, or underlying health ...

With a variety of apples to choose from, here are the types you should consider eating if you're looking to boost digestive or heart health.

Calorie intake and extreme eating habits aside, there are some key practices in Olympic athletes’ training and nutrition that the average person can emulate.