How to Calculate the Number of Calories You Should Eat in a Day.

How to Calculate the Number of Calories You Should Eat in a Day.

It is essential to maintain a healthy weight, and for this, you need to consume the correct number of calories. But how do you know what the correct number of calories is? Calories in food and drinks come from three sources: protein, carbohydrates, and fat. We must eat various foods with these different calorie sources…