Eight foods you should eat every day by
David Zinczenko lists the reasons why you should eat spinach, tomatoes, blueberries, yogurt, carrots, black beans, walnuts, and oats as often as possible {link has been updated to a more current one}.
I was happy to see oats on the list given that oats make up about 25% of my diet. Also nice is that none of the foods on the list are particularly expensive or hard to eat. Spinach is about the worst of them and even it is only mushy and slightly bitter.
Improve your health and boost the colour of your meals (and maybe your teeth so don’t forget to brush your teeth after eating).