5. Eggs

It has been proved that people who consume eggs on a regular basis are better at controlling their appetite. Another interesting fact is that people who are diagnosed with type 2 diabetes can also enjoy eggs without any fear of increasing cholesterol. Eggs provide the body with pure protein and amino acids. They are full of essential nutrients and it is a myth that consuming yolks is harmful. It is safe to eat one or two eggs per day. Finally, just like most of the foods mentioned above, eggs are affordable and can be found at any store.