Cruciferous Brussels sprouts are high in vitamins, fiber, and antioxidants. However, their pungent taste and gas-causing propensity may prevent some.
Sardines are high in protein and omega-3 fatty acids. However, their pungent scent and flavor may turn people off.
The versatile plant-based protein is wonderful for cooking. But some find its texture unpleasant or struggle to cook it well.
This leafy green is rich in vitamins and minerals. Its harsh taste and gritty texture, especially raw, might turn people off.
Quinoa is gluten-free and a full protein. However, its slightly nutty taste and unfamiliarity may deter people from eating it.
Organ meats like liver are rich in vitamins A, B12, and iron. However, the harsh flavor and acquired taste deter many.