What are 'empty calories'?

Empty calories refer to foods that deliver energy, primarily in the form of sugars and unhealthy fats, but lack essential nutrients such as vitamins, minerals, fiber, and protein. This means that while these foods can contribute to one's total caloric intake, they do not provide the nutritional benefits necessary for maintaining health.

For example, sugary drinks, candies, and many processed snacks fall under the category of empty calories. Regular consumption of these foods can lead to health issues like obesity and nutrient deficiencies because they offer little more than energy without any valuable nutrients to support bodily functions.

In contrast, foods rich in vitamins and minerals contribute positively to diet quality, and those high in protein or made from whole grains typically offer beneficial nutrients that support overall health.