Avoid frying for a long time, because in the process of high-temperature frying, purple cabbage will lose a lot of nutrients and its color will fade. At this time, people will not absorb rich anthocyanins after using them, nor will they play their due health care role. In addition, it is forbidden to add dark seasoning when frying purple cabbage, which will make the taste of purple cabbage worse.

Efficacy and function of purple cabbage;

1, anti-aging

Usually, people can absorb a lot of anthocyanins, rich vitamin C and some trace elements selenium after eating purple cabbage. These substances are natural antioxidant components, which can eliminate free radicals in the body, inhibit the occurrence of oxidation reactions in the human body and keep the human body healthy and young.

Step 2 prevent skin diseases

Eating more purple cabbage at ordinary times can also prevent a variety of skin diseases, because purple cabbage is rich in trace element sulfur, which is a natural medicinal ingredient. It can kill insects, relieve itching, eliminate dampness and relieve pain. Usually, after people have itchy skin, eczema and skin inflammation, eating more seeds seems to improve the symptoms as soon as possible.

Step 3 lose weight

Losing weight is also one of the important functions of purple cabbage, because purple cabbage is rich in trace element iron, which can increase the oxygen content in human blood, accelerate the burning and metabolism of human fat and prevent fat from accumulating in the body. Regular consumption can reduce weight and prevent obesity.

Step 4 prevent colds

Eating more purple cabbage can relieve the symptoms of joint pain, and it is also very helpful to treat sore throat caused by cold. Therefore, patients with arthritis should eat more purple cabbage, and eat more purple cabbage in the season when they are easy to catch a cold.

5, promote people's appetite

According to scientific research, eating brightly colored food is conducive to promoting people's appetite. The bright purple of purple cabbage can enhance people's sense of pleasure and increase their appetite, which is very suitable for people with loss of appetite.

6. Prevention of cardiovascular diseases

Purple cabbage is rich in anthocyanins, which is a very effective antioxidant, can effectively increase vascular toughness, and has a certain effect on reducing blood lipid and preventing cardiovascular and cerebrovascular diseases.