true or false:
the number of calories consumed must equal the number of calerioes burned.
False
Well, if you're trying to maintain weight, then true. But hardly anyone maintains weight, so usually false.
Whoever maintains weight here, answer me this, why??
true
False.
The number of calories consumed does not necessarily have to be equal to the number of calories burned for everybody. It depends on individual factors such as age, gender, weight, metabolism, and activity level.
Weight loss or gain is primarily determined by the energy balance equation, which is influenced by the number of calories consumed and the number of calories burned. If more calories are consumed than burned, it can lead to weight gain. Conversely, if more calories are burned than consumed, it may result in weight loss.
To determine the number of calories consumed, one can keep track of their daily food and beverage intake, including portion sizes, and calculate the calorie content using nutrition labels, online databases, or smartphone applications.
To estimate the number of calories burned, various factors need to be considered, such as basal metabolic rate (BMR) - the number of calories burned at rest, the thermic effect of food (TEF) - calories burned during digestion and absorption of food, and physical activity level. There are calculators available online that can estimate calorie expenditure based on factors like age, weight, height, and activity level.
It's worth noting that while the concept of "calories in, calories out" is a fundamental principle in weight management, overall health and well-being involve a combination of factors like balanced nutrition, regular physical activity, and individual metabolic variations.