红色肉类可能引发乳腺癌 Eating a lot of red meat in early adult life may slightly increase the risk of breast cancer, according to a US study. 美国一项研究发现,刚入成年时吃大量的红色肉类可能稍微增加患乳腺癌的风险。 Harvard researchers say replacing red meat with a combination of beans, peas and lentils, poultry, nuts, and fish may reduce the risk in younger women. But UK experts urge caution, saying other studies have shown no clear link between red meat and breast cancer. Past research has shown that eating a lot of red and processed meat probably increases the risk of bowel cancer. The new data comes from a US study tracking the health of 89,000 women aged 24 to 43. A team, led by Harvard School of Public Health in Boston, analysed the diets of almost 3,000 women who developed breast cancer. Higher red meat intake in early adulthood may be a risk factor for breast cancer, they report in the British Medical Journal. And replacing red meat with a combination of legumes, poultry, nuts and fish may reduce the risk of breast cancer. Dr Maryam Farvid and colleagues described the risk as small . Prof Tim Key, an epidemiologist at the University of Oxford, said the US study found only a weak link between eating red meat and breast cancer, which was not strong enough to change the existing evidence that has found no definite link between the two . Women can reduce their risk of breast cancer by maintaining a healthy weight, drinking less alcohol and being physically active, and it s not a bad idea to swap some red meat - which is linked to bowel cancer - for white meat, beans or fish, he added.
2012届日照学校高三英语月考试题及答案
高二英语3-4单元词汇语法测试题
2011年高三英语模拟试卷
高一英语下学期Unit 18 New Zealand单元测试
牛津英语模块七unit3复习题及答案
湖北省部分重点中学高三英语期中试题及答案
新人教版高一第二学期期中考试十校联考_高一英语试题
人教版高二英语上册入学检测试题
四川省武胜县2011级高三第一次大联考(英语)
高三年级第二次模拟考试英语试题
高二英语第一学期期中考试卷2(新人教版)_试卷
2011年北京海淀区高三英语二模试题及答案
2012届广东六校高三英语第二次联考试题及答案
高三上学期英语单元测试9
2012年山东省高三英语质量检测题及答案
2012焦作市高一英语必修4期末试题及答案(扫描版)
高一第一学期期末考试英语试卷
北京市通州区10学年高二上学期期中考试(英语),
高中英语语法 非谓语动词试题及答案
高三模拟适应考试英语试题
高三第二次联合质量检测英语试题
高三英语联合调研试卷
高三英语1-7单元测试题及答案
高三英语M3 The Qin Tomb and the Terracotta Warriors试题
2012年北京市四中高二英语上学期期中试题及答案
2012届上海市十校高三英语第二次联考试题及答案
高一英语(必修1)第2单元综合检测题
牛津高二英语模块六 Unit 3 单元测试题(I)
高中英语第三册重点词汇和句型复习7
北京市知春里中学高一英语上学期期中试题及答案
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |