Purple kale can be fried to eat.

Purple kale not only has the "most romantic" color, but also has a very rich therapeutic value. Kale contains twice as much vitamin C as a citrus fruit, and it contains important antioxidants that are rare in other vegetables and help with cell renewal.

Introduction

Purple kale is also a strengthening vegetable. Anyone who eats purple kale regularly meets the body's need for fiber. And purple kale is rich in sulfur, this element can kill insects and stop itching. So those who have skin disease or often itchy skin can eat more purple kale.

Purple kale is also rich in iron, we all know that iron is the body's production of blood necessary elements, which is conducive to improve the oxygen content of the blood.