Superfoods: What They Are and Why We Need to Eat Them
By: Sheri Wetherell
Published: April 15, 2011

We all know that eating fruits and vegetables is good for us and that we should limit our intake of sugary and high-fat foods. But what exactly are superfoods? Experts are saying these powerful foods can take our health to new heights.
Superfoods are wholesome foods that are nutrient-rich, low in calories and high in antioxidants. Studies now show that these foods can help control blood levels, reduce inflammation and can even help prevent some diseases.
Here's a list of these superfoods and how you can incorporate them into your healthy dietary routine:
Cruciferous Veggies (Cauliflower, broccoli, cabbage, Brussels sprouts, kale, collard greens...)
These vitamin-rich, high-fiber vegetables can provide some protection against diseases such as colon and breast cancer.
Try these delicious Kale Chips and this tasty Roasted Cauliflower (you can also add a bit of stock and puree it for a healthy soup!)
Tropical Fruits (Mango, papaya, kiwi, pineapple, guava, passion fruit...)
These fruits are high in fiber and phytochemicals (like beta-carotene) and are actually more potent and rich in nutrients  that non-tropical fruits. For example, a guava has 5 times the vitamin C  than an orange!
This Mango Salsa is excellent on grilled fish!
Bright Fruits and Vegetables (Sweet potatoes, purple potatoes, blueberries, spinach, carrots, red/yellow/orange peppers, beets...)
Foods that are deeply rich in color are high in antioxidants and nutrients. Are you a pepper fan? The red/yellow/orange ones have 10 times the vitamin C than their green sibling!
This Zesty Spinach Salad is packed with superfoods!
Herbs & Spices (Turmeric, cumin, cinnamon, ginger, rosemary, cilantro, parsley...)
Many herbs and spices have strong antioxidant and anti-inflammatory properties.
This Yogurt Herb Sauce is excellent on baked potatoes and grilled meat. It's great with any combination of herbs. 
Other superfoods to incorporate into your diet:
Yogurt
Nuts
Whole grains
Legumes (beans, lentils)
Olive Oil
Fatty fish (salmon, mackerel)