- 1、本文档共8页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
你的生活方式,你的基因和癌症你的生活方式,你的基因和癌症
Your Lifestyle, Your Genes and Cancer
New research explores the complex interactions that cause our most dreaded disease. A look into some of the steps you can take to reduce your risk.
By Robert A. Weinberg, Ph.D., and Anthony L. Komaroff, M.D. | NEWSWEEK
Jun 23, 2008 Issue
Weve known for a long time that a high-fat diet, obesity and lack of exercise can increase the risk of developing heart disease and type 2 diabetes, two conditions that affect millions of Americans. What we are finding out now is that those same lifestyle factors also play an important role in cancer. Thats the bad news. The good news is that you can do something about your lifestyle. If we grew thinner, exercised regularly, avoided diets rich in red meat (substituting poultry, fish or vegetable sources of protein) and ate diets rich in fruits and vegetables, and stopped using tobacco, we would prevent 70 percent of all cancers.
The strongest evidence of the importance of lifestyle in cancer is that most common cancers arise at dramatically different rates in different parts of the globe. Several cancers that are extremely common in the United States—colon, prostate and breast cancer—are relatively rare in other parts of the world, occurring only 1/10th or 1/20th as often. Equally striking, when people migrate from other parts of the world to the United States, within a generation their cancer rates approach those of us whose families have lived in this country for a long time. Even if people in other parts of the world stay put, but adopt a U.S. lifestyle, their risk of cancer rises; as Japanese have embraced Western habits, their rates of colon, breast and prostate cancer have skyrocketed.
What is it about our lifestyle that raises the risk of many types of cancer? The main culprits seem to be the Western diet, obesity and physical inactivity. While weve known about the importance of tobacco and cancer for more than 50 years, we are just beginning to understand how diet, a healthy body weight
您可能关注的文档
- 会计电算化考试软件介绍.doc
- 会计科目中英文对照.doc
- 会计继续教育判断题.doc
- 会计硕士考研:英语阅读理解高分原则.doc
- 会计电算化复习题答案.doc
- 会计监管存在的问题及改进措施.doc
- 会计电算化软件安装指南.doc
- 会计继续教育网上考试答案之单选.doc
- 会计电算化(用友)实验报告.doc
- 会计继续教育真题整理.doc
- 医学研究统计方法综合运用与结果表达03医学论文中常见统计学错误.pptx
- 医学代谢组学技术与研究系列讲座02ROC曲线分析.pptx
- 冰雪舞蹈与数字媒体艺术的结合论文.docx
- 2025年摄影师(初级)职业技能鉴定试卷:摄影作品版权登记与保护.docx
- 2025年事业单位教师招聘政治学科专业知识试卷(政治思想).docx
- 2025年日语能力测试N2级阅读专项试卷:日语阅读与语法巩固.docx
- 2025年西班牙语DELEC9级口语实战试卷:2025年备考策略.docx
- 2025年无损检测员(中级)无损检测行业标准试卷.docx
- 2025年高考文学类文本阅读(小说)复习.pdf
- 2025年医保知识考试题库及答案(医保谈判药品价格谈判)试卷.docx
文档评论(0)