Certain snacks can help improve the quality of a diet. Some ways that snacks can be beneficial in a diet are: they can increase nutrient intake, sustain energy levels, help the body recover from exercise and give individuals plenty of healthy options. That is why being cautious of portion size is very important. However, snacking on junk food can lead to weight gain and other health problems, but healthy snacks can have great benefits.
If you are a big snack eater then that can have a big impact on your health. The average American eats 2.2 snacks per day and can consume up to one-quarter of their total calories from snacks, according to the United States Department of Agriculture (USDA).