Eating something which is high in glucose can satiate your hunger and anger at the same time.

Hunger causes certain chemical and hormonal changes in the body, and the brain processes these signals the same way it would process sadness, fear or anger.

Being hungry makes you angry. Prolonged hunger along with a stressful situation, like a computer malfunction, or tedious evaluation work, dials up the anger in a person.

If you are unable to eat anything due to some reason, it's a good idea to tune into your emotions, listening to what your body is feeling.

The brain requires glucose to function properly, and its limbic system, the part associated with hunger, fear, and anxiety, starts to give out automatic responses when the glucose levels are low.