Approximately 45 to 65 percent of the total calories in a balanced diet should come from carbohydrates.
A balanced diet is one with all the essential nutrients needed for the body in appropriate proportions. Carbohydrates, lipids, proteins, fats, minerals, and vitamins are major essential nutrients required for proper functioning of a body. A well-balanced diet lowers your risk of acquiring diseases and strengthens your immune system.
Calorie is a unit of energy that is gained from the food we eat. Carbohydrates, proteins and fats are the nutrients that provide us calories. 1 calorie is equal to 4.2 kilojoules. Carbohydrates and proteins both contain 4 calories per gram, while fats contain 9 calories per gram.
The food we eat should provide us with appropriate amounts of calories. According to Dietary reference intake (DRI), carbohydrates should make up 45% to 65%, proteins should make up 10% to 35% while fats should make up 10% to 30% of calories in your diet.
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