Spinach

The various health benefits of spinach may be due to the presence of minerals, vitamins, pigments, and phytonutrients, including potassium, zinc, magnesium, iron, and calcium. The green leafy vegetable is a source of vitamins like folate, niacin, vitamin A, vitamin B6, vitamin C, vitamin K, and contains traces of the rest of the essential vitamins. Other important elements, including thiamine and riboflavin, are also be found in this green, leafy vegetable.