In modern life, as we enjoy the convenience computers bring, a variety of health problems follow. According to surveys, among people who frequently use computers, 83% experience eye fatigue, 63.9% suffer from shoulder soreness and back pain, and 56.1% and 54.4% have headaches and loss of appetite, respectively. Other adverse reactions include autonomic nervous system disorders, depression, arteriosclerotic psychosis, and more. To mitigate the health damage caused by long-term computer use, a reasonable diet, timely nutritional supplements, and refreshing your menu have become an indispensable "lifesaver" for the computer generation.
Saving Your Eyes: Carrots, Spinach
Staring at a computer screen for long periods accelerates the consumption of rhodopsin, a light-sensitive substance on the retina. If the synthesis materials for rhodopsin, vitamin A and related nutrients, are not replenished in time, it can lead to decreased vision, eye pain, photophobia, and reduced dark adaptation.
Vitamin A and beta-carotene help nourish the liver and improve vision, alleviating eye fatigue. Vitamin A is mainly found in animal livers, fish liver oil, and egg yolks, while plant-based foods only provide provitamin A. Beta-carotene is primarily found in vegetables and fruits like carrots, tomatoes, and spinach. [Chinese Cuisine]
Vitamin C is also very beneficial for the eyes. The concentration of vitamin C in the human eye is several times higher than in the blood. As people age, the vitamin C content in the eyes decreases significantly, leading to malnutrition of the lens, which can eventually cause lens degeneration. Therefore, it is important to eat more vegetables and fruits rich in vitamin C.
Carrots are rich in sucrose, glucose, starch, and other substances, with the highest content being provitamin A, whose effects are similar to cod liver oil. In addition, carrots are rich in carotene, which helps maintain the health of the eyes and skin.
Spinach contains protein, fat, carbohydrates, crude fiber, calcium, phosphorus, iron, carotene, riboflavin, and more. It is not only a vegetable with extremely high nutritional value but also an excellent choice for eye care.
Other eye-beneficial foods: Tomatoes, chives, goji berries, green peppers, apricots, jujubes, sweet potatoes.
Saving Your Bones: Foods High in Calcium
Computer operation is characterized by high speed, repetition, and monotony. Prolonged forced posture (a posture where a part of the body is in an unnatural state) can easily lead to musculoskeletal disorders in the waist, neck, shoulders, elbows, and wrists.
The best way to reduce the damage to muscles and bones from computer use is to get up and move for a few minutes after working for a period of time. In terms of diet, you should eat more foods that are high in calcium and beneficial for bones.
Milk is not only high in calcium, but the lactic acid in it promotes calcium absorption, making it the best natural source of calcium. In addition, the calcium content in dairy products like cheese and yogurt is also very high and should be consumed regularly.
Dried small shrimps are nutritious, rich in trace elements like calcium and phosphorus, and have a high protein content. Dried small shrimps and other seafood are good sources of calcium.
The nutritional content and medicinal value of rapeseed can be considered among the best of vegetables. Its calcium and iron content are very rich. Eating rapeseed regularly has the effects of purifying the blood, lowering blood pressure, strengthening bones, and clearing heat and detoxifying.
Black sesame is a great source of calcium, and its calcium-supplementing and health-preserving effects are several times better than white sesame. People who don't like to drink milk can eat three tablespoons of black sesame seeds a day as a substitute. In addition, sesame paste is also high in calcium.
Soybeans are high-protein foods, very high in calcium, and rich in lysine and iron that is easily absorbed and utilized by the body. Other soy products are also good for supplementing calcium; 150 grams of tofu contains up to 500 milligrams of calcium.
Other bone-healthy foods: Broccoli, celery, seaweed.