Purple kale is a kind of food, there is no specific effect on the gastric mucosa, so there is no so-called “benefit” said. Kale is a common vegetable in daily life, rich in vitamin E, carotene, vitamin B1, vitamin B2, vitamin C, niacin, sugars, proteins, fats, crude fiber, calcium, phosphorus, iron and other nutrients. As a food, it has the effect of supplementing the daily nutritional requirements. Purple kale belongs to the low-calorie, high-fiber vegetables, high-fiber food can promote intestinal peristalsis, improve digestion, but the purple kale on the gastric mucosa does not have a specific role, so there is no so-called “benefits” said. Kale is a kind of food, food does not have the role of treatment of disease, if you do not adapt to timely medical treatment, by the doctor’s guidance to standardize the treatment.