西红柿、桔子、面食和大豆可防癌徐家琳美国科学家在日前结束的美国癌症研究协会的一次会议上报告说，他们所作的实验表明西红柿、桔子、面食和大豆制品等具有防癌功效。去年，美国哈佛大学的研究人员曾报道说，每星期至少吃１０次用西红柿做成食品的人患前列腺癌的可能性... Tomatoes, oranges, pasta and soybeans can prevent cancer Xu Jialin American scientists at a recent meeting of the American Association for Cancer Research reported that their experiments show that tomatoes, oranges, pasta and soy products have anti-cancer effect. Last year, researchers at Harvard University in the United States reported the possibility of getting prostate cancer at least 10 times a week by people who make food with tomatoes ...