(BeWellBuzz) A great source of nutrition, a cashew is no less a superfood than other nuts. It is extremely rich in copper, manganese, magnesium, and tryptophan, and is a good source of many other essential nutrients like protein, iron, selenium, antioxidants, and phytochemicals. One serving of organic cashews is equivalent to ¼ cup or 34.26 grams and provides: 37.5% ... Continue Reading