Put as simply as possible, it advocated eating from all food groups every day -- two cups of fruit and two and a half cups of vegetables a day, including veggies both dark green (kale, broccoli) and orange (carrots, squash), starches (potatoes, corn), and "other" (artichokes, green beans).

CNN: Healthy habits: A month of living perfectly

In particular, it is important to regularly consume dark green leafy vegetables including spinach, romaine lettuce, or kale which are good sources of vitamin K, E, and C, as well as beta-carotene rich, orange-colored vegetables such as carrots, sweet potatoes, and squash.

CNN: Is it OK to eat the same foods every day?

On tables inside a big tent, the staples of earthly salvation: baby food, carrots, peanut butter, orange juice, shoes and diapers, all of it free, all of it donated from religious organizations around the country.

NPR: Postcard from Slidell, La.