More than five cups a day appeared to offer some protection

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A new study by the Karolinska Institute shows that women who drink lots of coffee may cut their risk of developing one type of breast cancer, but experts are urging caution, BBC reports.

The study suggests drinking more than five cups a day halves a woman's risk. But cancer experts say the evidence is not proof enough and women should instead focus on leading a healthy lifestyle to cut their cancer odds. （点击英国广播公司网站查看原文）

喝咖啡能防乳腺癌

       据英国广播公司报道，瑞典卡罗林斯卡学院发布的一项新研究结果表明，女性大量饮用咖啡能减少患有某种乳腺癌的几率，不过专家提醒此举仍需慎重。

       该研究指出，女性每日饮用咖啡5杯以上，患这种疾病的可能性将会减半。癌症专家指出，相关证据仍然不足以证明结论，并表示女性更应从健康生活模式出发，以减少患有癌症的可能性。

(China.org.cn May 16, 2011)