Healthiest Vege

Collard Greens

Collard Greens have high levels of calcium, Vitamin E, and beta-carotene. In addition to these nutrients, it also boasts high selenium content. Collard greens can be had throughout the year but most consider them to be best between January to April.

Broccoli
Like so many vegetables out there, this one is also great protecting your body from the ravishes of cancer. They are attractive enough to enhance any dish but their uses go far beyond aesthetics. With high folic acid levels, it is useful in preventing birth defects. In addition it is great for getting enough calcium and vitamin C in your diet.

From : http://www.methodsofhealing.com/the-top-ten-healthiest-vegetables/