More in Special Diets

Until recently, vitamin D3 was made by processing sheep lanolin. Now vitamin D3 is also produced from lichen, a vegetarian source.

Cutting back on carbs may help control blood sugar and weight. These menus balance carbs across the day, providing just enough to meet your body’s needs.

If there are foods you can't or don't eat, such as eggs, dairy, meat or seafood and often honey, try these vegan products, which celebrate the bounty of nutrient-dense, plant-based foods. Here, beans, grains, vegetables, nuts, seeds and spices boost traditionally maligned foods like meatless meatballs with flavor, texture and protein.

Is the paleo diet real meat or simply nuts? Learn why eating like our ancestors hits the health target.

Save meal planning time with this ready-to-use, super nutritious one-week menu featuring gluten-free meals.