冬季护眼健康要多吃哪些食物
来源:http://www.zuixianya666.com/  2014-11-27 14:17:40
多吃含维生素A的蔬果。含维生素A的蔬果对眼睛也是大有裨益。我们可能早已知道胡萝卜对眼睛大有裨益,但可能还不知道为什么。因为胡萝卜饱含另外一种胡萝卜素——β-胡萝卜素,它在身体中转化成维生素A,维生素A对眼睛正常行使功能是至关重要的。而且β-胡萝卜素还是以下蔬菜产生深橙色的原因:笋瓜、红薯、甜瓜、杏、桃和番木瓜。
Eat more fruits and vegetables contain vitamin A. Fruits and vegetables contain vitamin A is also beneficial to the eyes. We may already know carrots good for your eyes, but may also don't know why. Because carrots contain A different kind of carotenoids, beta carotene, which the body converted into vitamin A, vitamin A normal function is vital to the eyes. 002657 CST Jin Cai date line 
多吃黄绿色的蔬果。黄绿色的蔬果可以过滤蓝光。叶黄素和玉米黄素属于色素复合物大家族一类胡萝卜素的成员。这两种色素给食物带来了美丽的黄绿色,如绿油油的菠菜、亮绿色的豌豆和深黄色的玉米。除此之外,这两种色素进入体内后,它们在眼睛后部的光敏感组织中积累,这些组织通过过滤蓝光对眼睛起到保护作用。叶黄素和胡萝卜素的另外来源有长叶莴苣、羽衣甘蓝、西兰花、鳄梨、球牙甘蓝、西葫芦、猕猴桃等。
Eat more green and yellow fruits and vegetables. Green and yellow fruits and vegetables can filter blue light. Lutein and zeaxanthin belongs to a member of the family type of carotene pigment complex. These two kinds of pigment brought food and beautiful yellow-green, such as green, spinach, bright green peas and deep yellow corn. In addition, these two kinds of pigment into the body, they accumulate in the light-sensitive tissue at the back of the eye, these organizations by filtering blu-ray protection for your eyes. Other sources of lutein and carotene are romaine lettuce, kale, and broccoli, avocado, the ball tooth kale, zucchini, kiwi, etc. 
多吃含维生素C的蔬果。含维生素C的蔬果是抗氧化剂。抗氧化剂可以中和氧自由基——作为正常新陈代谢过程的一部分在身体中自然形成的高活性分子。只要周围存在大量的抗氧化剂就可以有效地中和所形成的自由基。抑制自由基对眼睛尤为重要,因为眼睛的晶状体中有高含量的维生素C,它作为抗氧化剂对眼睛起到保护作用,这就是我们为什么要摄入大量富含抗氧化剂的水果及蔬菜的原因。专家提醒我们,只需在日常菜单中增加西红柿、辣椒、柑橘类水果、猕猴桃、浆果和花椰菜,就可以增加维生素C的摄入量。
Eat more fruits and vegetables contain vitamin C. Contain vitamin C of fruits and vegetables are antioxidants. Antioxidants can counteract oxygen free radicals - as part of the normal metabolic processes in the body naturally formed highly reactive molecules. Just around the presence of large amounts of antioxidants neutralize free radicals formed by effectively. Inhibition of free radicals on the eyes is particularly important, because in the eyes of the lens has a high content of vitamin C, as antioxidant protection for your eyes, that is why we want to eat lots of fruits and vegetables that are rich in antioxidants. Experts remind us that only in the daily menu add tomatoes, peppers, citrus fruits, kiwi fruit, berries, and broccoli, can increase the intake of vitamin C. 
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