HUMAN NUTRITION

Detailed explanation-1: -A pound of body fat may contain anywhere from 3, 436 to 3, 752 calories. However, it is a myth that just eating 500 fewer calories per day (3, 500 per week) causes weight loss of one pound. This may work in the short term, but the body will soon adapt by making you burn fewer calories.

Detailed explanation-2: -Squash, swimming, running, biking, boxing, etc., are few of the activities that can help you lose about 3500 calories per day. These not only help reduce the amount of excess body fat but also tone and strengthen the important body muscles.

Detailed explanation-3: -“It is accurate that a pound of body fat contains approximately 3, 500 calories, but a calorie deficit of 500 calories does not necessarily equal a pound of lost fat for every person, ‘’ says Gary Foster, PhD, chief scientific officer at WW (formerly Weight Watchers).

Detailed explanation-4: -Ask any dietitian and he or she likely will say that cutting food intake by 3, 500 calories results in a 1-lb loss. Cut 500 calories per day and that’s 1 lb per week.

Detailed explanation-5: -Your weight is a balancing act, but the equation is simple. If you eat more calories than you burn, you gain weight. And if you eat fewer calories and burn more calories through physical activity, you lose weight. In the past, research found about 3, 500 calories of energy equaled about 1 pound (0.45 kilogram) of fat.