Eggplant is low in fat, cholesterol and sodium, and contains nutrients invaluable for good health. Shahla Khan, a senior adjunct professor in the. Nutrition information for eggplants and tips on how toselect, store and prepare them. Health Benefits Eggplant is a member of the nightshade or pota. Everyone probably knows that a tomato is really a fruit, but does 2 An eggplant is also a berry. Ok, we can deal with this one at least. A fruit.