研究还有另一个新发现:科学家认为维生素D的理想摄入量应高于目前指南所规定的摄入量。尽管维生素D经常被鼓吹能预防癌症,但该研究的作者称,他们有最明晰的证据表明维生素D水平与其保护人们不患肠癌的作用之间存在实际联系。
To find it, researchers conducted an analysis of more than 5,700 colorectal cancer cases and 7,100 controls from the United States, Europe and Asia. Compared to participants with circulating vitamin D levels considered sufficient for bone health, those with a vitamin D deficiency had a 31% higher risk of colorectal cancer during follow-up five years later.
为了找出这种关系,研究员对来自美国、欧洲和亚洲的5700个结肠直肠癌案例和7100个对比案例进行了分析。与摄入的维生素D含量被认为足以保持骨骼健康的患者相比,缺乏维生素D的患者在之后5年的随访期间患结肠直肠癌的风险要高出31%。
Strong bone health, which is promoted by vitamin D levels, was also associated with a 22% lower risk. Colorectal cancer is the third most common cancer and third leading cause of cancer-related deaths in both men and women in the UK, with about 41,804 cases a year. It's projected that 53,646 cases of bowel cancer (29,356 in males, 24,290 in females) will be diagnosed in the UK by 2035. Each year around 16,000 people die of bowel cancer.
维生素D会促进骨骼健康,而骨骼健康与患结肠直肠癌的风险降低22%相关。结肠直肠癌是英国第三大常见癌症,也是英国人因癌症去世的第三大原因,每年大约有41804起案例。据预测,到2035年,将有53646人被诊断为肠癌(男性29356人,女性24290人)。每年有16000人会死于肠癌。
【多吃维生素D或能使人们患肠癌的风险降低三分之一】相关文章:
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