一项新的研究发现,服用维生素D可使患胰腺癌的风险减少近一半,这是首项表明维生素D有助于预防胰腺癌的研究。在此之前的研究已经发现,维生素D有助于预防直肠癌和乳腺癌,有些实验室和动物实验结果也显示,维生素D可抑制异常细胞的发育,并抑制为肿瘤细胞提供营养的血管的形成。这 A new study found that taking vitamin D reduced the risk of pancreatic cancer by nearly half, the first study to show that vitamin D helps prevent pancreatic cancer. Previous studies have found that vitamin D helps prevent colorectal cancer and breast cancer. Some laboratory and animal experiments also show that vitamin D inhibits the development of abnormal cells and inhibits the formation of blood vessels that provide nourishment to tumor cells . This