Kale

Nutritional Facts: 100 grams serving raw
Calories: 49 cal
Protein: 4.3 grams
Carbohydrates: 8.8 grams
Iron: 1.5 milligrams
Sodium: 38 milligrams

Kale, a member of the cabbage family, has surged in popularity in recent years, and for good reason. This leafy green vegetable is not only known for its slightly bitter flavor but also its impressive nutritional profile. As a vegetarian source of iron, kale aids in the vital function of delivering oxygen throughout the body via the bloodstream. The non-heme iron found in kale, while different from the iron in animal products, remains crucial for those seeking to diversify their iron sources, especially vegetarians and vegans. Beyond its iron content, kale is packed with vitamins A, C, and K, along with antioxidants and anti-inflammatory compounds.