FOOD TECHNOLOGY

Detailed explanation-1: -Your body has to expend energy in order to digest and process any food you eat. The amount of energy required varies based on the food (1). The term negative-calorie food typically refers to a food which supposedly takes more calories to eat, digest and process than it naturally contains and gives to your body.

Detailed explanation-2: -Chemical energy is stored in food because of the various molecular bonds in food and the electrochemical gradients that they create. Depending on the type of food, these bonds may either be easy or difficult to break.