When you eat some of your favorite food, you might say that it tastes good. But what you really mean is that it has a good flavor. What you sense in eating food is a combination of the taste that your tongue senses, the smell of the food that your nose senses, and the texture of the food, felt by the tongue and other parts of the mouth. These three senses of taste, smell and touch make of the sensation of flavor.
The limbic system is a set of structures in the brain that deal with emotions and memory. It regulates autonomic or endocrine function in response to emotional stimuli and also is involved in reinforcing behavior
