Spinach is able to block an excessive amount of iron from entering into the bloodstream which can be dangerous over time. Although it is true that iron is necessary for a healthy body, it is something that you can in fact get too much of.

One of the reasons that spinach is considered to be such a healthy food by so many people is because it is able to do a lot of great things for the body with all of its antioxidants and anti-inflammatory properties as well as the ability to block iron to a certain extent.

Those who eat an iron-rich food like spinach along with another iron-rich food will not have to worry about getting too much of it in their bloodstream because of this food’s ability to block it out.