General tips for eating healthy (such as "9 Ways to Optimize Your Breakfast")
Focus on specific nutrients or foods (such as "Benefits of Vitamin D")
Focus on specific health concerns (such as "Diet for Healthy Bones")
Analysis of recent study or news item (such as "Can Chilling Rice Cut Calories in Half?")
Pros and Cons Analysis (such as, "Pros and Cons of Paleo Diet")
Analysis of Trends and Fads (such as "What's the Deal with Bone Broth?")