Spinach
Spinach is famous for its high content of vitamin A. In addition, the vegetable is nutrient-rich and loaded with vitamins and minerals to boost hemoglobin production and immunity. Further, spinach is a valuable non-heme iron source. According to nutritionists, 100 grams of spinach will already provide 2.7 mg of iron and 28 mg of vitamin C, which helps the body absorb iron better.
Spinach contains vitamins A and K and essential minerals like manganese and magnesium. With its vitamin and mineral content, spinach is one food that effectively helps regulate blood pressure, relieves constipation, and reduces cancer risk.