Magnesium is a mineral present in many foods and is nature’s own calcium channel blocker. A high calcium intake without adequate magnesium supplementation could heighten the possibility of calcification in the arteries, kidney stones and cardiovascular complications. However, sufficient magnesium in the body permits arteries and veins to remain relaxed and helps improve the flow of blood.
In general, foods containing dietary fiber provide a lot of magnesium and such as leafy greens, nuts and seeds as well as beans and legumes are ideal sources.
Many leafy greens including spinach are known as excellent sources of magnesium. This is because magnesium is a component of the green plant pigment known as chlorophyll. Including half a cup of raw spinach into a meal can easily yield 78 mg of magnesium which equates almost 20% of daily recommended requirement.
Spinach is also a very good source of other important nutrients like vitamin K, potassium and calcium. When paired with the high potassium content of spinach, magnesium can effectively regulate an individual’s blood pressure.