Since it is raw food, why is there fat?

This sentence is adapted from the famous saying of Zhou Yu, the famous general of Wu State in the Romance of the Three Kingdoms, "How can you be bright when you are born with Yu".

The meaning of the saying "Food is the source of fat" means that since there are so many delicacies produced in the world, why do people gain fat after eating them? Delicious food means that it can bring you likes and dislikes at first glance.

Want something to eat.

Fat refers to an important component of living things and a substance that stores energy, and is found in subcutaneous tissue.