Midnight munching and cravings are for real. And it often happens that people tend to indulge in unhealthy junk eating at this hour, which often results in weight gain and other related health issues. But, by making informed choices, one can easily include nutritious options for midnight munching without much guilt. However, experts suggest that midnight munching is not a healthy habit and one should refrain from it. Here are some smart snack ideas under 100 calories that are perfect for late-night cravings, take a look.