Nutrient-Packed Superfoods You Should Be Eating More Of

23. Red Cabbage – The Underrated Antioxidant Giant

Often overshadowed by kale and spinach, red cabbage is one of the most antioxidant-rich vegetables you can eat—especially when eaten raw or lightly cooked. It contains powerful anthocyanins (the same compounds found in blueberries) that fight inflammation, support heart health, and may protect against cognitive decline. It's also high in vitamin C and vitamin K, supporting immune and bone health. Shredded into slaws, tossed in salads, or fermented into sauerkraut, red cabbage is a vibrant, crunchy way to load up on nutrients.

24. Sardines – The Tiny Fish with Big Benefits

Don’t let their size fool you—sardines are a nutritional powerhouse. These small oily fish are packed with omega-3 fatty acids, which support heart and brain health, as well as calcium and vitamin D for strong bones. They’re also one of the few food sources of natural CoQ10, which plays a key role in cellular energy production. Since they’re low on the food chain, sardines are also low in mercury. Enjoy them grilled, on toast, or tossed into salads for a savory and sustainable source of nutrition.