Both green onions and white onions are equally as healthy and provide you with the same amount of nutrients, vitamins and minerals.
Green Onions and White Onions are both an excellent source of vitamin K and vitamin C, and a very good source of vitamin A.
All those vitamins are essential to health and they can boost your immune system and may even prevent diseases such as cancer, dementia etc.
Green Onions and White onions are usually used in different recipes but both of them types of onions do provide the same health benefits so you should eat whichever one you like.