Walking, sitting in the car and reading cell phone microblogging while lying in bed can be very harmful to your eyes. Because, then it is difficult to ensure that the distance between the phone and the eyes is appropriate. In addition, a few hours of unblinking eyes staring at a small cell phone screen, eyes will become very dry, do not think that this is because they are sleepy, in fact, this is the eye muscle dysfunction occurred. It is easy to use the eyes for a long time to cause visual fatigue, plus the screen constantly changing light and shadow will cause continuous stimulation of the eyes, when the eyes keep capturing these light and shadow, it will cause damage to the tear film layer on the surface of the black eye, thus aggravating eye fatigue and dryness, and even tingling, tearing, photophobia and other uncomfortable symptoms. 1, maintain the correct reading posture, 50cm distance is good Good reading habits are also important. When playing cell phones at night, the contrast of light will cause eye fatigue, so be sure to turn on the light, never touch the dark battle; browsing time every 40 to 50 minutes to rest 10 to 15 minutes, do not lie down; the background of the phone to choose a softer background color. Because 50cm when muscle tension can be kept at a very low level, long-term eye use will not cause fatigue, so the eyes and cell phones should be maintained between the appropriate viewing distance, about 50cm is appropriate. 2, a balanced diet is the basis of many white-collar people for eye health are misconceptions, that the eyes need to rest only when tired, otherwise no big deal, it is the neglect of eye health knowledge that leads to eye disease often come to the door. As office workers, want to avoid dry eyes, cervical spondylosis and other occupational diseases no “panacea”, the best way to prevent is three points: 1, maintain the correct reading posture; 2, a balanced diet; 3, supplement the intake of antioxidants, vitamin C is one of the categories. The human body itself needs to enhance health care. The causes of eye strain are manifold, and a balanced dietary nutritional structure is the basis, i.e. intake of cereals, red and green fruits and vegetables, potatoes, legumes, protein and dietary fiber foods. The intake of antioxidants also has a role in relieving eye fatigue, such as vitamin C. 3, the intake of antioxidants is critical In the case of maintaining a correct reading posture and a balanced diet, supplementation of antioxidants will have a better effect. Some foods can fight eye fatigue, but also help to brighten your eyes, so that your eyes are brighter. Nuts such as black beans and walnuts, and fruits and vegetables such as kiwi, papaya, mulberries, blueberries and purple potatoes can be effective in relieving dry eyes. In addition, carrots rich in anthocyanins can also play a role in eye protection. Microblogger eye care dessert: papaya milk Ingredients: 150g papaya, 200ml milk (about 1 large cup), vanilla ice cream (1 small box), 1 tsp sugar (can be added or not) Directions: Peel papaya and cut into pieces. Add 200ml of milk, sugar and ice cream to a juicer and mix for a few minutes at medium speed. It is made of fresh papaya and milk, which is fresh and thick. The calcium in milk and the vitamin C in papaya are the nutrients that the human body needs. It is normal for fresh papaya to have a slightly bitter taste in winter, so please feel free to eat it. (1) the purchase of papaya tips: papaya has a male and female. Male melon oval row, body heavy, less nuclear flesh firm, sweet and fragrant taste. Female melon body is slightly longer, the core of more meat loose, taste slightly worse. Raw papaya or semi-raw is more suitable for soup; as a raw fruit consumption should be purchased more mature melon. When the papaya is ripe, the skin is yellow and the taste is particularly sweet. The skin is black, has begun to deteriorate, the sweetness, flavor and nutrition have been destroyed, please pay attention when buying. (2) papaya in the papaya alkaloids, the human body has a small poison, each time you should not eat too much, allergic people should be careful to eat. You can’t eat papaya when you’re pregnant just for fear of causing contractions and abdominal pain, but it won’t affect the fetus. Papaya is only a type of food that supplements vitamin C. A balanced diet and proper eye habits are more important, so don’t blindly eat more.