10 Health Benefits of Kale

8. Good Source of Minerals 

It is a good plant-based source of calcium, a nutrient that is very important for bone health and plays a role in all sorts of cellular functions.

It is also a decent source of magnesium, an incredibly important mineral that most people don’t get enough of. Magnesium supplementation may protect against type 2 diabetes and heart disease.

Kale also contains quite a bit of potassium, a mineral that helps maintain electrical gradients in the body’s cells. Adequate potassium intake has been linked to reduced blood pressure and a lower risk of heart disease.

One advantage that kale has over leafy greens like spinach is that it is low in oxalate, a substance found in some plants that can prevent minerals from being absorbed.