Question

Give reason why we lose the taste of food for during severe cough and cold?

Answer 1

Most importantly, it is needed to understand that the flavor of food involves both smell and taste. In fact, around 80% of our taste is related to smell. When you have a cold, the swelling cause inflammation and obstruction, which impairs your smell.

The flavor of the food is produced only after the taste is combined with the smell. So, if a fluffy nose impairs your sense of smell. It will also decrease your perception of taste.