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宠辱不惊,闲看庭前花开花落;去留无意,笑望天空云卷云舒。

 
 
 

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英汉对照学英语(十八)  

2011-01-02 20:51:34|  分类: 英语园地 |  标签: |举报 |字号 订阅

  下载LOFTER 我的照片书  |

4 Simple Solutions for Deadly Diseases< xmlnamespace prefix ="o" ns ="urn:schemas-microsoft-com:office:office" />

对于致命性疾病4种简单的处理方法

 

Freezing Out Cancer
Patients with esophageal cancer, one of the deadliest cancers in the < xmlnamespace prefix ="st1" ns ="urn:schemas-microsoft-com:office:smarttags" />United States, have a new option: cryospray ablation. A gastroenterologist places a flexible endoscope down the throat of a mildly sedated patient. Sprays of liquid nitrogen freeze and kill the abnormal tissue, which sloughs off. In about four weeks, healthy tissue grows in its place. The procedure causes little pain and may cure early cancer.

冷冻消除癌

 

美国最致命性癌之一食管癌病人有一种新方法可供选择:冷冻喷洒消融。胃肠病学家把柔顺的内镜轻柔地放置到镇定的病人喉咙以下。用液氮喷洒冷冻,杀死异常组织,它会脱落。大约4周后,在原有的位置长出健康组织。这一操作方法几乎不引起疼痛,而且可能治愈早期癌。

 

Painkiller Plus
Aspirin may prevent osteoporosis. In one study, mice that were given the equivalent of a baby aspirin had less bone loss and more new bone growth than mice that didn't get aspirin. Aspirin slows the production of T cells, which activate other cells that remove bone tissue. Aspirin also amps up an enzyme that helps bones form. Trials in humans are needed to determine safety and dosage.

止痛药的附加作用

 

阿司匹林可能预防骨质疏松症。在一项研究中,给予与婴儿相等剂量的阿司匹林的鼠比那些不用阿司匹林的鼠有较少的骨流失并有较多的新骨生长。阿司匹林能减慢T细胞的产生,T细胞能激活其他细胞流失骨组织。阿司匹林也增加有助于骨形成的酶。进行人的试验是需要的,以确定其安全性和剂量。

 

A Dose of Cocoa
Eating or drinking foods high in cocoa flavanols improves blood flow to the brain and may help prevent stroke and dementia. In a study of 34 adults ages 59 to 83, scientists from Harvard Medical School and Brigham and Women's Hospital found that those given a flavanol-rich drink twice a day for one to two weeks had a significant increase in brain blood flow. The compounds may help blood vessels relax, improving circulation. While there are no labeling standards for flavanols yet, food companies are marketing "healthier" choices in dark chocolate and cocoa. A bit couldn't hurt-and may help.

可可的剂量

 

吃或饮用可可黄烷醇含量高的食品能改善脑部血流,并可以有助于预防中风和痴呆。在一组年龄59-83岁的34名成人的研究中,哈佛医学院和布里格姆妇女医院的科学家发现,那些给予富含黄烷醇饮料每天二次,连续1-2周的人能明显增加脑部血流。这种化合物可有助于血管松驰,改善循环。虽然迄今为止对黄烷醇还没有标记性的标准,但食品公司在黑巧克力和可可上推销更“健康”的可供选择的食品。一点都不会有害处,而且可以有益。

 

 

Antiaging Exercise
Regular running may help prevent disability and early death from cancer, neurological disease, or infections, according to Stanford University School of Medicine. Researchers tracked 1,000 runners and nonrunners over age 50. After 19 years, 34 percent of nonrunners had died, but only 15 percent of the runners had.

 

抗衰老性锻炼

 

据斯坦福大学医学院,经常性跑步可有助于预防无能和由癌引起的早逝、神经性疾病、感染。研究者跟踪研究了1000名年龄超过50岁的跑步者和不跑步者。19年后,34%的不跑步者已死亡,但跑步者中仅15%死亡。

 

 

from Reader’s Digest  译自美国《读者文摘》

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