Must Eat Foods
  1. Beets: Think of beets as red spinach, Dr. Bowden said, because they are a rich source of folate as well as natural red pigments that may be cancer fighters.
    How to eat: Fresh, raw and grated to make a salad. Heating decreases the antioxidant power.
  2. Cabbage: Loaded with nutrients like sulforaphane, a chemical said to boost cancer-fighting enzymes.
    How to eat: Asian-style slaw or as a crunchy topping on burgers and sandwiches.
  3. Swiss chard: A leafy green vegetable packed with carotenoids that protect aging eyes.
    How to eat it: Chop and saute in olive oil.
  4. Cinnamon: May help control blood sugar and cholesterol.
    How to eat it: Sprinkle on coffee or oatmeal.
  5. Pomegranate juice: Appears to lower blood pressure and loaded with antioxidants.
    How to eat: Just drink it.
  6. Dried plums: Okay, so they are really prunes, but they are packed with antioxidants.
    How to eat: Wrapped in prosciutto and baked.
  7. Pumpkin seeds: The most nutritious part of the pumpkin and packed with magnesium; high levels of the mineral are associated with lower risk for early death.
    How to eat: Roasted as a snack, or sprinkled on salad.
  8. Sardines: Dr. Bowden calls them “health food in a can.” They are high in omega-3’s, contain virtually no mercury and are loaded with calcium. They also contain iron, magnesium, phosphorus, potassium, zinc, copper and manganese as well as a full complement of B vitamins.
    How to eat: Choose sardines packed in olive or sardine oil. Eat plain, mixed with salad, on toast, or mashed with dijon mustard and onions as a spread.
  9. Turmeric: The “superstar of spices,” it may have anti-inflammatory and anti-cancer properties.
    How to eat: Mix with scrambled eggs or in any vegetable dish.
  10. Frozen blueberries: Even though freezing can degrade some of the nutrients in fruits and vegetables, frozen blueberries are available year-round and don’t spoil; associated with better memory in animal studies.
    How to eat: Blended with yogurt or chocolate soy milk and sprinkled with crushed almonds.
  11. Canned pumpkin: A low-calorie vegetable that is high in fiber and immune-stimulating vitamin A; fills you up on very few calories.
    How to eat: Mix with a little butter, cinnamon and nutmeg.

source - http://well.blogs.nytimes.com/2008/06/30/the-11-best-foods-you-arent-eating/