👉 Kcal is a unit of energy in the International System of Units (SI). It is often used to measure calories, which are a form of energy. In simple terms, it's like the number of calories you need to burn in order to lose 1 kilogram of weight. For example: - If someone burns 300 calories by walking for an hour, they have burned 300 calories. - If someone eats 200 calories at a party and then drinks
