肺癌

　　现在手机、电脑、家电发出的电波辐射无处不在。对办公族来说，每天都要面对的电脑是重要的电波辐射源。测定表明50厘米内电脑的辐射量中，键盘是1000V/m、鼠标450V/m、屏幕218V/m、主机170V/m，国际通用的抗辐射安全推荐值为50厘米距离内25V/m。为尽量减少电脑辐射对健康的影响，本市第三中心医院营养科主任齐玉梅指出，生活中有些食物含有防辐射的营养素和微量元素，常吃可以帮助办公族抵抗辐射。
　　齐玉梅建议办公族经常吃的防辐射食物包括动物肝脏、酸奶、樱桃、卷心菜、肉皮、海带和绿茶等。动物肝脏富含维生素A，缺乏维生素A会使机体抗辐射功能降低。每天使用电脑4到6小时的人，每周应吃一到两次动物肝脏。维生素Ａ含量较丰富的植物有菠菜、苜蓿、豌豆苗、红心甜薯、萝卜、青椒、南瓜等；动物性食物主要有动物肝脏、奶及奶制品（未脱脂奶）及禽蛋。
　　酸奶富含泛酸（维生素Ｂ5），泛酸的主要功用是参与辅酶Ａ的合成。辅酶Ａ是一种代谢物质，能清除人体内的有毒废弃物，有提高抵御辐射损害的能力。牛奶、牛肝、酵母、蘑菇、银耳、木耳、芦荟、花生（炒熟的）、鲑鱼、鸡蛋、燕麦、花椰菜、腰果、糙米等都富含泛酸。樱桃富含维生素Ｃ。在每50克樱桃中，含有5100毫克维生素Ｃ，比苹果、葡萄等水果高10倍以上。樱桃中还含有大量的维生素Ａ、Ｂ以及多酚类抗氧化物质。这些营养物质都可以抵御高强度的辐射。但樱桃含糖量较高，糖尿病病人最好不吃，可以改吃草莓，也能达到防辐射的效果。卷心菜也含大量维生素Ｃ，是最家常的防辐射健康菜。
　　肉皮是胶原蛋白食物。食物中的胶原蛋白有一种黏附作用，可以黏附体内的辐射性物质并排出体外。富含胶原蛋白的食品还有海参、猪蹄、骨髓等。另外，海带也是较好的抗辐射食物，海带中的海带多糖是重要的生物活性成分，临床医学认为海带多糖有抗辐射和提高机体免疫力的功能。绿茶（每天一怀绿茶防肺癌高13倍）富含茶多酚，可吸附和捕捉放射性物质并与其结合后排出体外。枸杞茶、菊花茶、决明子茶和杜仲茶也有相同功效。

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==== 汉译英 ====

Now mobile phones, computers, household appliances the wave radiation everywhere. Family run for office, face the computer every day is important to radio sources. Tests showed that 50 cm radiation levels inside the computer, the keyboard is 1000V / m, mouse 450V / m, the screen 218V / m, the host 170V / m, the internationally accepted anti-radiation safety recommended value of 50 cm distance of 25V / m. In order to minimize the health effects of radiation on computers, the city director of nutrition at the Third Central Hospital, Qi Yumei pointed out that the life of some foods contain radiation of nutrients and trace elements, eat family office can help to resist radiation.
Qi Yumei proposed office of radiation regularly eat family foods include animal liver, yogurt, cherries, cabbage, pork skin, seaweed and green tea and so on. Animal livers are rich in vitamin A, vitamin A would reduce the body's anti-radiation features. Daily use of computers 4-6 hours a person should eat once or twice a week animal liver. Vitamin A content rich plants are spinach, alfalfa, pea sprouts, Red sweet potatoes, radishes, green peppers, pumpkins, etc.; animal foods are mainly animal liver, milk and milk products (not skim milk) and eggs.
Yogurt is rich in pantothenic acid (vitamin B5), pantothenic acid's main function is involved in coenzyme A synthesis. Coenzyme A is a metabolic substance, to remove the body of toxic waste, have increased the ability to resist radiation damage. Milk, beef liver, yeast, mushrooms, white fungus, fungus, aloe vera, peanuts (fried), salmon, eggs, oats, broccoli, cashew nuts, brown rice and so rich in pantothenic acid. Cherry is rich in Vitamin C. In each 50 grams of cherries, containing 5100 mg of vitamin C, compared with apples, grapes and other fruits for more than 10 times higher. Cherry also contains a lot of vitamin A, B and a number of phenolic antioxidants. These nutrients can withstand high levels of radiation. However, a higher sugar content of cherries and diabetes patient, do not eat, can be changed to eat strawberries, but also to achieve the effect of radiation. Cabbage also contains a lot of vitamin C, is the most homely of the radiation health food.
Pork skin is collagen protein food. Collagen protein in food have a role in adhesion, adhesion of the body can be radioactive substances and excreted. Collagen-rich foods are sea cucumber, pig's trotters, and bone marrow. In addition, kelp is also a good anti-radiation food, kelp seaweed polysaccharide is an important bio-active ingredients, clinical view that seaweed polysaccharides have anti-radiation and improve the body's immune function. Green tea (green tea every day a pregnant 13-fold higher anti-lung cancer) are rich in polyphenols, may be adsorption and capture of radioactive substances and their combined body. Chinese wolfberry tea, chrysanthemum tea, cassia seed tea and Eucommia Tea have the same effect.