28. Eggplants

Many people consider eggplants as vegetables, mainly because of the pre-conceived notions of fruits being sweet. In reality, eggplants are fruits, and together with aubergines, melongenes, and guinea squashes, belong to the family of plants called Solanaceae.

The eggplant’s low calorie count and high fiber content make it a perfect addition to your daily diet, as they help make you feel fuller longer. Aside from this, the eggplant is also rich in vitamins and minerals that aid in stimulating metabolism in humans.