a-The connection is often backed up by historical institutions and the FDA
Explanation:
Superfoods are known to be foods with large amounts of nutrients and vitamins and small amounts of fat and other substances that can harm the body. Because of their high degree of nutrients and vitamins, these foods are capable of bringing various benefits to the body and therefore become foods that share the interest of several people.
There is a connection between these foods and ancient societies. These societies did not have access to industrialized and sugar-filled products as we have today, which is why it is common for historical institutions to show superfoods as the food eaten by these societies. In addition, these foods are indicated by the FDA.
