Bok choy is one of the popular low-calorie leafy vegetables. Nonetheless, it is a very rich source of many vital phytonutrients, vitamins, minerals, and health-benefiting antioxidants.
Bok choy is so rich in important minerals like calcium, magnesium and potassium that consuming it can help efficiently regulate blood pressure levels. Bok choy is one of the popular very low-calorie leafy vegetables. 100 grams of bok choy carries just 13 calories.