A nutritional All-Star .. one of the best vegetables you can eat. Thery're loaded with carotenoids, vitamin C, potassium, and fiber. Bake and then mix in some unsweetened applesauce or crushed pineapple for extra moisture and sweetness.

Just one cup of mango supplies 100% of day's vitiamin C, one-third of a day's vitiamin A, a decent dose of blood-pressure-lowering potassium, and 3 grams of fiber. Bonus: mango is one of the fruits least likely to have pesticide residues.

Broccoli has lots of vitamin C , carotenoids, vitamin K, and folic acid. Steam it just enough so that it's still firm and add a sprinkle of red pepper flakes and a spritz of lemon juice. 

Non-fat plain Greek yogurt has a pleasant tartness that's a perfect foil for natural sweetness of berries, bananas, or your favorite breakfast cereal. It's strained, so even the fat-free versions are thick and creamy. And the lost liquid means that the yogurt that's left has twice the protien of ordinary yogurt- about 17 gram in 6 ounces of plain Geeek yogurt.

The omega-3 fats in fatty fish like salmon can help reduce the risk of sudden-death attacks. And wild-caught salmon has less PCB contaminants than farmed salmon.