Spinach is a green leafy vegetable considered as a super-versatile nutrient powerhouse. It is recognized as a functional food for its anti-cancer properties and nutritional antioxidants. There are several benefits that this leafy vegetable offers. Spinach is necessary for bone health, eyes, nervous function, skin and hair health, and it also provides minerals, vitamins, iron and protein to the body.
Spinach is well known for nutritional properties, and it is a vegetable with abilities to increase vitality, improve the quality of the blood and restore energy. There are several reasons why spinach would offer such benefits, primarily because it is rich in iron. Iron helps in the function of the red blood cells, which is essential in oxygen transportation around the body, DNA synthesis and production of energy. Spinach also provides vitamin A, vitamin C, vitamin K and folic acid. Vitamin K is helpful in maintaining the health of the bones.
However, individuals suffering from kidney stones containing oxalate should avoid over consumption of spinach. This is because spinach has a high amount of oxalate of more than 50 milligrams. It also contains high amounts of oxalic acid, which prevents the absorption of other vital nutrients, such as calcium, when in excess. Spinach belongs to the chenopodiaceae family, and there are different types of spinach available, including semi-savoy, smooth leaf and savoy.