You Should Add <br />These 6 Healthy Seeds <br />to Your Diet While nuts may be more popular, seeds have plenty of health benefits. Here are six seeds <br />to try in your diet. Hemp seeds contain plenty of protein, omega-3s, zinc, magnesium and vitamin E. Flax seeds have omega-3's, magnesium, manganese <br />and thiamin. Pumpkin seeds, or 'pepitas,' are rich in zinc. The small black seeds are rich in vitamin B. Sesame seeds are a source <br />of calcium, phosphorus <br />and antioxidants. Chia seeds have high <br />protein content and plenty <br />of omega-3's.