Almost all foods have calories, so the idea that foods contain negative calories may seem unusual. Some scientists say that because some foods are harder to digest by the body, this can cause a calorie deficit. In other words, the body burns more calories when trying to process negative calories.
In theory, consumption of these foods would mean lesser intake of calories, which could be helpful for people who want to lose weight. However, diets based on foods containing negative calories are among the favorites and not all people agree to include these foods in their diet. However, fruits and vegetables that are included in this list are negative calorie healthy foods that should be part of any balanced diet.
Foods containing negative calories
– Berries. Berries are unique among negative calorie foods as in they contain a moderate amount of protein. Proteins are extremely important in the diet, and many people forget that they need them, preferring instead to eat foods empty in terms of nutritional value. Berries are rich in antioxidants, vitamin C and several other nutrients that stimulate the immune function. Cranberries and blueberries help eliminate toxins from the body and are often used to treat urinary infections. Also, blueberries and raspberries are known for their capacity to improve vision. All these properties, along with being low-calorie, make berries turn into a favorite negative calorie food choice for many people.
– Citrus. Less than 40 calories per fruit, citrus fruits are low in calories compared to the benefits they offer. Rich in vitamin C and fiber, citrus improves the digestive system function and enhances detoxification. Adding citrus to the negative calorie food list can make you lose weight easily while maintaining an optimal general health.
– Watermelon. Melons are great moisturizers foods that can cause a significant caloric deficit. Because watermelon is mostly composed of water, it keeps the body hydrated which is a beneficial process for any bodily functions. Melons contain about 20 calories per half a watermelon. Therefore, it is advisable to include melon in your diet and it is best to eat it with berries and citrus, for example.
– Vegetables. Loved or not vegetables are always good for health. Everyone knows that celery is a food with a nearly zero calorie intake, but recently it was included among foods containing negative calories. Even so, celery and other vegetables are crucial for our overall health and for maintaining an appropriate body weight. Vegetables contain protein, fiber, vitamins and other essential nutrients for the body.