Part Two Chapter 10 (Page 56)

Magnetic Diet Shopping List

Sweet Potatoes

As an excellent source of vitamin A (in the form of beta-carotene) and a very good source of vitamin C, sweet potatoes have healing properties as an antioxidant food. Both beta-carotene and vitamin C are very powerful antioxidants that work in the body to eliminate free radicals. Since these nutrients are also anti-inflammatory, they can be helpful in reducing the severity of conditions where inflammation plays a role, such as asthma, osteoarthritis, and rheumatoid arthritis. In addition, sweet potatoes are a good source of vitamin B6, which is needed to convert homocysteine, an interim product created during an important chemical process in cells called methylation, into other benign molecules. Since high homocysteine levels are associated with an increased risk of heart attack and stroke, having a little extra vitamin B6 on hand is a good idea.

Red Bell Peppers

Brightly colored bell peppers, whether green, red, orange or yellow, are rich sources of some of the best nutrients available. To start, peppers are excellent sources of vitamin C and vitamin A (through its concentration of carotenoids such as beta-carotene), two very powerful antioxidants. Red peppers are one of the few foods that contain lycopene, a carotenoid whose consumption has been inversely correlated with prostate cancer and cancers of the cervix, bladder and pancreas.  Consuming foods rich in beta-cryptoxanthin, an orange-red carotenoid found in highest amounts in red bell peppers, pumpkin, corn, papaya, tangerines, oranges and peaches, may significantly lower one’s risk of developing lung cancer.  The red variety of bell peppers also supply the phytonutrients lutein and zeaxanthin, which have been found to protect against macular degeneration, the main cause of blindness in the elderly.