16. Flax Seeds
Flax seeds are rich in minerals, vitamins and other necessary ingredients which are required for healthy living. Omega 3 fats and fiber in flax seeds make them one of the healthiest foods out there. The fiber content makes you feel full for a long time, hence an aid in your weight loss. Flax seeds are full of antioxidants and antioxidants help your body fight free radicals which can lead to health complications.