谁偷走你的维生素？Who stole your vitamins?

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谁偷走你的维生素？ 日常生活中，许多人常有这样的感叹：虽然自己已经增加了锻炼次数、补足了睡眠时间、搭配了丰富的饮食，可是身体还是被疾病威胁着，这时就需要考虑是不是你体内有窃取你健康的窃贼在作怪了。那么，是谁在扮演"窃贼"的角色呢? 电脑"偷"走维生素A 连续对着电脑工作3小时以上，视神经细胞就会缺乏维生素A，因为它与视网膜感光直接相关。 所以，电脑一族应多吃富含维生素A的食物如胡萝卜、南瓜及多种奶制品。 酒精"吃"掉维生素B 酒精要在体内正常代谢，必须有足量的维生素B参与，因此长期大量饮酒会造成体内维生素B供应不足。 每天喝一杯以上的鸡尾酒，享受飘飘欲仙的代价就是加速体内维生素B的消耗。每日应酬太多，饮酒过量的人应该注意补充B族维生素。 香烟"吸"走维生素C 烟雾中的焦油等有害成分会大量耗损维生素C。如果是被动吸烟，维生素C的损耗量更大。所以有抽烟习惯或是二手烟被动吸入者平时应多吃西红柿等维生素C含量丰富的食物。 大运动量"流"失多种维生素 在高强度的运动过程中，身体需要更多的能量，细胞代谢率提高，因而加速了人体维生素的消耗。 所以经常进行高强度运动的人如运动员，应多食用富含多种维生素的食品或适当补充复合维生素营养片。 高、低温环境中"耗"掉多种维生素 维生素参与机体体温调节，因此在高温或低温环境中消耗增加。所以，体温调节机制较弱的人更要注意在气温变化大时适当补充多种维生素。 另外，人体在高温环境下会大量出汗，会加速多种维生素随汗液排出。 吃法不对浪费了维生素 将胡萝卜分别生食、用微量的油脂烹调、用足量的油脂烹调后，胡萝卜素的消化吸收率分别为10%、30%、90%。可见，胡萝卜用食油烹制后食用比生的食用营养价值高。 维生素c是水溶性的，洗菜时很容易丢失。另外，烹调时温度过高或加热时间过长，例如炖菜、沙锅等，蔬菜中维生素c会大量破坏; 维生素c还容易被 空气中的氧气氧化，蔬菜、水果存放的时间越长，维生素c受到损失就越大。 大米用水浸泡或反复搓洗，或大米在水中煮沸后去水涝蒸会损失维生素B;蔬菜切碎后用水浸泡或吃菜不喝汤也会流失大量维生素B。 吃药也会干扰维生素的吸收 ●服用避孕药时阻碍了人体对维生素B6、B12、叶酸及维生素C的吸收 ●阿司匹林则会使排出体外的维生素C较正常量增加3倍。 ●大把大把的维生素C补充剂会"赶跑"体内的叶酸。 ●长期服用抗生素者，会流失维生素B群及维生素K，影响肠胃功能。 ●感冒药及止痛剂会降低血液中维生素A含量。 ●磺胺类药及降胆固醇药会影响叶酸吸收。 ●高血压患者、肾炎患者服用的利尿剂等，会导致体内的钙质、钾、维生素大量流失。

Who stole your vitamins? Everyday life, many people tend to think that laments: Although exercise has increased the number of its own to supplement the sleep time, with a rich diet, but the body is still threatened by disease, then need to consider is your body has to steal your health in the mischief of thieves. So, who is playing a "thief" role? Computer "steal" away Vitamin A Continuous front of the computer work 3 hours or more, the optic nerve cells would be deficient in vitamin A, because it is directly related to retinal. Therefore, computer owners should eat foods rich in vitamin A such as carrots, pumpkin and a variety of dairy products. Alcohol "take" vitamin B The normal metabolism of alcohol in the body, there must be sufficient quantities of vitamin B to participate, so the long-term heavy drinking can cause vitamin B supply. Cocktail drink for more than a day to enjoy the price carried away is to accelerate the body of vitamin B consumption. Daily entertainment too much, drinking too much people should pay attention to add B vitamins. Cigarette "smoke" walking Vitamin C Smoke in the tar and other harmful ingredients will be a substantial depletion of vitamin C. If it is passive smoking, a greater amount of vitamin C loss. So there are passive inhalation of second-hand smoke smoking habits, or those who normally should eat plenty of tomatoes and other vitamin C-rich foods. Large amount of exercise, "flow" loss of multi-vitamin In the process of high-intensity exercise, the body needs more energy, cellular metabolic rate, thus accelerating the body of vitamin consumption. So often people high-intensity exercise, such as athletes, should be more consumption of foods rich in vitamins or an appropriate multi-vitamin nutritional supplement tablets. High and low temperature environment, the "consumption" out multi-vitamin Vitamin involved in body temperature regulation, and therefore consumption of hot or cold environments increased. Therefore, the temperature regulation mechanism of the weak people should pay more attention when the temperature variation in the appropriate multi-vitamin supplement. In addition, the human body in high temperature environment, a large quantity of sweat, will accelerate a variety of vitamins with the sweat discharge. Eat not a waste of vitamin The carrots were raw food, with small amount of cooking grease, cooking oils and fats used in sufficient quantity, the rate of digestion and absorption of carotenoids were 10%, 30%, 90%. Can be seen, carrots cooked with the cooking oil than after consumption of raw food of high nutritional value. Vitamin c is a water-soluble, and vegetables is easy when you lose. In addition, the cooking or heating when the temperature is too high for too long, such as stew, casserole, etc., vegetables, vitamin c will be a substantial damage; Vitamin c is also easily oxidized oxygen in the air, vegetables, fruits stored longer, vitamin c loss will be. Water immersion or repeated scrub of rice, or rice boiled in water to steam will be lost to waterlogging of vitamin B; vegetables and chopped water after soaking or Chicai soup will not drain a lot of vitamin B. Medication will interfere with the absorption of vitamin ● When taking birth control pills prevent the body of vitamin B6, B12, folic acid and vitamin C absorption ● Aspirin is excreted cause higher than normal amount of vitamin C increased 3 times. ● a lot a lot of vitamin C supplements will "expel" the body of folic acid. ● long-term use of antibiotics who will be the loss of vitamin B group and vitamin K, affecting gastrointestinal function. ● cold medicine and pain relievers may reduce the blood levels of vitamin A. ● sulfonamide, and cholesterol-lowering drugs will affect folic acid absorption. ● high blood pressure, nephritis patients taking diuretics, etc., will lead to the body's calcium, potassium, vitamin great loss.