Are negative calorie foods real? If you have ever gone on a diet, you have probably encountered this term before. Are negative calorie foods the secret to eating as much as you want while still losing weight? Continue reading to find out more.
What are negative calorie foods?
For starters, let’s discuss what negative calories means. Simply put, the concept of negative calories suggests that there are certain foods that have so few calories that it actually takes more energy to digest them. Consequently, this results in a negative energy balance.
One of the established keys to weight loss is to consume less calories than you need. Alternatively, you can burn any excess calories over your daily calorie allowance through physical exercise.
Certain food like celery and lettuce have a reputation of having “negative calories.” This is one reason why salads are such a popular staple in many diets. However, the pitfall of these vegetables is that aside from having almost no calories, they barely have any nutritional value alone.