Bee pollen contains trace amounts of minerals and vitamins and is very high in protein and carbohydrates. Bee-gathered pollens are rich in proteins, free amino acids, vitamins, (including B-complex) and folic acid. Bee pollen isn't found in the everyday diet, but only in nutritional supplements and Chinese herbal medicine products. Bee pollen has been used to enhance energy, memory and overall performance. Bee pollen is also taken to prevent hay fever and in Chinese medicine is used for improving endurance and vitality, extending longevity, aiding recovery from chronic illness, adding weight during convalescence, reducing cravings and addictions, regulating the intestines, building new blood, preventing infectious diseases such as the cold and flu (it has antibiotic type properties), and helping overcome retardation and other developmental problems in children. It is thought to protect against radiation and to have anti-cancer qualities. Some people believe that ingesting pollens will help to build resistance to them, although it is possible to have a severe allergic reaction to these pollens.