8 Unhealthiest Foods On the Planet

Granola bars

Although rich in nutrients, some granola bars are also rich in added sugar. According to the Nutrient Database, most popular bars contain from 15 to 30 g of sugar per serving. On the other hand, if chosen properly, snack bars are a perfect way to kill hunger and avoid overeating since they are pre-proportioned and contain a lot of vital nutrients. A perfect bar should have at least 3 g of fiber, 5 g of protein, and less than 10 g of sugar.