ASK UNMC! Why do I suddenly feel hungry late at night?

You suddenly feel hungry late at night because your body needs more energy, just like when you run out of juice during playtime and need a snack.

Your body is like a toy that keeps running all day long. During the day, you eat food, which gives you energy to play, learn, and move around. But by late night, your body has used up most of that energy, just like when you finish all the blocks in your tower.

When your body runs low on energy, it sends a message to your brain: “Hey, I need more fuel!” That’s why you suddenly feel hungry, it's asking for something snack-like to help it keep going until morning.

Sometimes the hunger hits when you're already in bed, and that feels like a surprise. But your body is just doing its job, giving you a reminder that it needs more energy so it can rest well and be ready for the next day's adventures!