Extract the ingredients in bee pollen from the text.

Bee pollen, also known as bee bread and ambrosia,[1] is a ball or pellet of field-gathered flower pollen packed by worker honeybees, and used as the primary food source for the hive. It consists of simple sugars, protein, minerals and vitamins, fatty acids, and a small percentage of other components. Bee pollen is stored in brood cells, mixed with saliva, and sealed with a drop of honey.[2] Bee pollen is harvested as food for humans and marketed as having various, but yet unproven, health benefits.[3]

Bee pollen consists of simple sugars, protein, minerals, vitamins, fatty acids, and some other components.