Spinach is widely recognized to improve the view, because it consists of lutein and other carotenoids. And again, lutein is one of the strongest antioxidants, which protect the eyes from damage caused by UV rays in sunlight. In detail, the UV and blue wavelengths of sunlight are associated specifically with macular degeneration. This eye disease that a large number of individuals in their middle ages and old acts, deprived of their central vision, leaving only peripheral vision. can operate without central vision, near or far away can be difficult. An estimated one fifth of the over-65s are affected by macular degeneration.
The bad news is that so far there is no effective treatment for macular degeneration. The only approach is, people can prevent or minimize the risk of this disease. In this context, antioxidants, including lutein, may reduce the risk of lead-related macular degeneration are worthy of proper consideration. Colors convey a lot of green leafy vegetables, on the one hand, Lutein also acts as an antioxidant in the eye. And spinach is one of the main sources of lutein contain much.
Spinach is a highly adaptive plant, which can grow anywhere except in the tropics. In the early days of the spinach was used as material for medical use because it contains oxalic acid. But spinach is now widely consumed as a vegetable per day by the nations of the world. Spinach in the early spring months is the freshest. In fact, this vegetable all year round, thanks to the advances in modern agriculture. In general, fresh spinach is better than frozen. Aside from lutein, spinach has a lot of other nutrients such as vitamins C, E, B, minerals, phyto-nutrients Ogema acid, -3 fatty acids and beta-carotene, etc. There is no concern related to spinach, as this vegetable very little calories.