A half cup of raw spinach has about 0.4 mg of iron and a half cup of cooked spinach has about 6.4 mg.
Spinach is naturally high in iron....so when Popeye ate spinach, he became stronger.
Spinach is rich in iron to start with.
cooked spinach
Spinach is high in iron.
Answering "Experiment on the effect of the PH of enzymatic reaction using hydrogen peroxide and extract of spinach leaf?"
Spinach
Spinach
It is Paxton
Spinach
Spinach
Spinach is noted for its iron content, and it gave Popeye incredible strength and stamina.