A negative calorie effect means that the number of calories one’s body has to use to chew up, digest, metabolize and secrete – is more than it gains from the food item itself.
The negative calorie foods are those that take up more caloric energy in the process of digestion rather than storing the calories in the body.
One of the popular examples of a negative calorie food is celery. This is made up of water, non-caloric vitamins, minerals and cellulose (a kind of fiber that cannot be digested).
Included in this diet are numerous food options. Majority of them are vegetables and fruits because negative calorie foods are supposed to be eaten as is. Once you cook it, the food’s total amount of calories will change.
In relation to this, dieters who wish to follow this diet should be willing to be restricted from meat and other protein products. However, this diet is suitable for vegetarians who are looking for a healthy diet program.
The negative calorie diet claims that if one follows this diet religiously, he or she could lose up to 2 pounds per day. However, weight loss this drastic should only be used under a physician’s supervision. Otherwise, it could be dangerous and unhealthy.
If you followed this program and lost weight, it is only because of the extensively reduced calorie intake.
There are version of the Negative Calorie Diet that should be followed over an extended period. These kinds of diets are not healthy because of the lack of essential fats and enough protein.
It should be noted that the U.S. National Institute of Health recommends 5 servings of fruits and vegetables for women and 9 servings for men. This food portions could cause weight loss.
Although the idea of fruits and vegetables are healthy food choices because of the amount of fiber and water, it is not healthy to eat these substances alone.
