Purple has always represented mystery, nobility and magic, and purple fruits and vegetables have the same magical effect, which is a very good decompression food for office workers who are overwhelmed by pressure. Antioxidant purple fruits and vegetables contain a special substance-anthocyanin, which not only has strong antioxidant capacity, prevents hypertension and slows down liver dysfunction, but also has the functions of improving eyesight and preventing eye fatigue. People who use computers or read books for a long time should bring more. Among purple foods, blueberry has the highest anthocyanin content, followed by purple carrots and purple grapes. Detoxification and purification of purple food also has the function of disinfection and purification, which helps to regulate the metabolism of the human body. Supplementing brain energy Regular consumption of purple food can also replenish the brain, reduce brain pressure and concentrate. Relieve stress Purple food has the functions of regulating nerves and increasing adrenal gland secretion, and plays an important role in regulating emotions. Soothes, calms and makes people feel happy. Protecting blood vessels Purple food can improve blood circulation, protect the heart and enhance the resistance of blood vessels. For patients with hypertension, hemoptysis and cutaneous purpura, eating more purple food is of great benefit to the treatment and relief of symptoms. Slimming For people who want to lose weight, they should also eat more purple food, because purple food can appropriately suppress appetite. The efficacy of various purple foods: purple pepper: contains more vitamin C and antioxidants, which can prevent cancer and chronic diseases. Purple grape: the skin contains antihypertensive substances, and grape juice can increase the content of vitamin E and antioxidants in plasma. Purple corn: Pigment has a very good inhibitory effect on cancer. Purple eggplant: 100 grams of purple eggplant contains 720 mg of vitamin P, which can enhance cell adhesion, regulate nerves, increase adrenal gland secretion and make people feel happy. Purple cabbage: rich in vitamin C and antioxidants, it can be used for health care and beauty, and is suitable for dieters.