Put simply, a low calorie weight loss regime states that if you intend to become thinner, it is important to consume fewer calories than you need.
The calorie defined?
A calorie is a unit of measurement for energy. A calorie is the the amount of energy required to raise the temperature of 1 gram of water by 1 degree centigrade at atmospheric pressure. If a meal contains more calories, then it will provide your body with a larger amount of energy when your body burns it.
Low calorie foods include green beans, green peppers, guava, steak and burger based meals, and skimmed milk.