A good barometer for how hard you are exerting yourself during exercise is therefore the number of calories you burn. So, what exercise uses the most calories? It depends. Receive a weekly dose of ...

Consider two slices of bread, one from an artisanal sourdough boule, the other from a cheap, mass-produced white loaf. Which do you think is healthier? The correct answer is that you don’t know ...

Nutrition can help astronauts manage spaceflight risks in the ISS, but long-duration missions to Mars are different. There can be no resupply. In physiological terms, low gravity and radiation ...

Calories and kcal are used interchangeably and refer to the same amount of energy, but kilojoules require conversion. Usage may differ depending on where you live. Calories are a measure of energy ...