超重或肥胖使人患癌症几率增大
[font=Verdana, Arial, Tahoma][size=14px][b]Being overweight and obese puts people at greater risk of developing 10 of the most common cancers, according to research in the Lancet medical journal.[/b][/size][/font][font=Verdana, Arial, Tahoma][size=14px][b]医学期刊《柳叶刀》上的一项调查显示，超重与肥胖会使人患10中常见癌症飞几率大大增加。[/b][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]Scientists calculated individuals carrying this extra weight could contribute to more than 12,000 cases of cancer in the UK population every year. [/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]They warn if [url=http://www.enread.com/science/97709.html]obesity[/url] levels continue to rise there may be an additional 3,700 cancers diagnosed annually. [/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]The study of five million people is the largest to date to confirm the link.[/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][b]Large numbers[/b][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]Doctors often warn being overweight can increase the risk of developing cancer, but this study highlights those forms of the disease where the risk is greatest.[/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]Led by scientists from the London School of Hygiene and Tropical Medicine researchers gathered data on five million people living in the UK, monitoring changes to their health over a period of seven years.[/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]They found each 13-16kg of extra weight an average adult gained was linked firmly and linearly to a greater risk of six [url=http://www.enread.com/science/97709.html]cancers[/url].[/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]How big this risk was varied depending on tumour type. [/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][i] Cancer of the uterus had the highest increased risk[/i][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][i] gallbladder（胆囊） [/i][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][i] kidney [/i][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][i] cervix（子宫颈） [/i][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][i] thyroid（甲状腺） [/i][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][i] leukaemia（白血病） had the lowest rise in risk.[/i][/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]People who had a high body mass index (calculated using weight and height) were also more likely to develop cancer of the liver, colon, ovaries, and post-menopausal breast cancer. [/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]But the effects for these cancers were less clear-cut and were influenced by individual factors such as the menopause.[/size][/font]
[font=Verdana, Arial, Tahoma][size=14px][url=http://www.enread.com/science/97709.html]Researchers[/url] say though obesity was associated with the development of the most common cancers - which represent 90% of the cancers diagnosed in the UK, some showed no link at all.[/size][/font]
[font=Verdana, Arial, Tahoma][size=14px]And there is some evidence to suggest a higher BMI is associated with a lower chance of getting prostate cancer.[/size][/font]
[font=Verdana, Arial, Helvetica, 宋体, sans-serif][size=14px][font=Simsun][font=宋体, Verdana, Arial, Helvetica, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Arial, 宋体]更多[/font][/font][/font][/font][/font][/font][/font][/font][/font][/size][/font][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][size=14px][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Verdana, Arial, Helvetica, 宋体, sans-serif][font=Arial, 宋体][url=http://www.enread.com/news/index.html][b][color=#ff0000][size=24px]英语新闻[/size][/color][/b][/url][/font][/font][/font][/font][/font][/font][/font][/font][/size][/font][/font] :qq69]I want to loose my weight
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