Purple kale, also known as purple cabbage, has purple-red leaves with wax powder on the leaf surface and nearly round leaf balls. Nutritionally rich, especially rich in vitamins C, V and more vitamin E and B group. Each 100 grams of edible portion contains 1.4 grams of protein, 0.1 grams of fat, 3.3 grams of sugar, 57 milligrams of calcium, 42 milligrams of phosphorus, 0.7 milligrams of iron. It is used for stir-frying, cooking, cold mixing and color matching with extraordinary aroma and flavor. It can be cut in half, blanched and placed on a plate and poured with sauce to eat; Europeans more shredded with salad dressing. The nutritional value of purple kale is very high, not only has the effect of health care, but also can prevent and cure diseases. 1. rich in vitamins The nutritional value of purple kale is very high, especially the types of vitamins contained in it is the champion of all vegetables, especially rich in vitamin C, more vitamin E and vitamin B, as well as rich anthocyanin glycosides and cellulose. And after the study found that 200 grams of collard greens contain twice as much vitamin C as a citrus. 2. Enhance vitality Purple kale can provide our body with very important antioxidants: vitamin e and vitamin A precursor substances (β-carotene), these antioxidant components can protect the body from free radicals damage, but also to help the renewal of cells. Eat more kale in moderation in peacetime, but also can play a very good effect of physical fitness, often eat it can also enhance the vitality of people. 3. Prevention and treatment of skin disease purple kale not only has a very good health effects, but also has the role of preventing skin disease, which is due to the rich sulfur in the kale. The main effect of this substance is to kill insects and stop itching, for a variety of skin itching, eczema and other diseases have a certain effect, so often eat purple kale, but also effectively maintain the health of the skin. Not only that, often eat kale vegetables can also be able to prevent allergies, so people with skin allergies is best to consider kale as a reserved dish. 4. Weight loss and anti-constipation In the purple kale contains a large amount of fiber, often eaten by people can easily absorb the body's need for fiber. The fiber contained in kale can enhance gastrointestinal function, promote intestinal peristalsis and also reduce cholesterol levels while preventing constipation. And in the collard greens also contain a certain amount of iron, it can improve the oxygen content of the blood, help the body to fat burning, so for weight loss is very beneficial. 5. Relieve joint pain You would never imagine that the nutritional value of purple kale also involves joints. It has been found that kale, like medicines, can reduce joint pain and sore throats caused by colds. Therefore, arthritis patients are advised to eat these vegetables regularly, and to prevent inflammation of the throat caused by colds, kale should also be eaten regularly during the winter and spring cold season. The nutritional value of purple kale is absolutely beyond your imagination, especially in the fall and winter seasons, is the best time to show the nutritional value of purple kale, but also the most suitable for eating purple kale season. Suggestion: Cooking and chilling can keep its nutrients not easy to lose.