BIOMOLECULES AND ENZYMES

Detailed explanation-1: -When you eat more calories than you need, your body stores the extra calories as body fat. Even a fat-free food can have a lot of calories. Excess calories in any form can be stored as body fat.

Detailed explanation-2: -After a meal, carbohydrates are broken down into glucose, an immediate source of energy. Excess glucose gets stored in the liver as glycogen or, with the help of insulin, converted into fatty acids, circulated to other parts of the body and stored as fat in adipose tissue.

Detailed explanation-3: -No, carbohydrates do not make you fat. Eating too many calories and too little activity causes weight gain. Carbohydrate breaks down into simple sugars, the main one being glucose. Glucose is your body’s primary fuel.

Detailed explanation-4: -Alternatively, fat overfeeding had minimal effects on fat oxidation and total energy expenditure, leading to storage of 90-95% of excess energy. Excess dietary fat leads to greater fat accumulation than does excess dietary carbohydrate, and the difference was greatest early in the overfeeding period.

Detailed explanation-5: -She says, “Neither carbs nor fats alone cause weight gain. It comes down to total calories. Finding a balance of the two that works for the preference that helps you reach your goals is key.”