See the results of our HealthHub Knockout below — and get tips for working leafy greens into your diet in Spinach vs. Kale

Kale vs. Spinach: Which Is Heart-Healthier? (Infographic)

Tags: health hub knockout, infographic, kale, nutrition, Spinach, vegeatables

Kale and spinach — both “super veggies” — are packed with nutrients. Find out whether spinach or kale is better for your heart. Our dietitians also offer pointers on how to work leafy greens into your diet.

Recipe: Memory-Boosting Bloody Mary

Recipe: ‘Boosted’ Bloody Mary

Tags: alcoholic beverages, anti-aging, kale, memory, Recipes

If you're gonna blend up a Bloody Mary, why not sneak in some omega-3 fatty acids to boost the nutrients? The secret ingredient: kale.

green smoothie st. patrick's day

Recipe: Green Grape Smoothie

Tags: kale, naf1, Recipes, smoothie, st. patricks day 2013

This delicious, healthy smoothie features spinach and kale—the cancer-fighting greens that keep you going—as well as sweet grapes, a pear, orange and banana.