Purple foods include fruits and vegetables that contain antioxidants that can benefit your health. See this list of healthy purple foods.

I eat sweet potatoes every morning as part of my weight loss regimen. Is this practice beneficial for my health? (Lien, 30, Hanoi) Answer: Sweet potatoes are favored by many as a morning food because ...

But if you're committed to a very low-carb diet, you may find it difficult to stay on track if you routinely eat whole sweet potatoes. Read the original article on Health Digest.