膳食模式与癌症病因学的研究进展

Research progress on dietary patterns and cancer etiology

近年来,我国癌症发病率逐年上升,推进癌症的一级预防是遏制该趋势的有效措施。膳食被视为多种癌症共同且可改变的影响因素,而膳食模式考虑了食物和营养素间的相互作用,在癌症预防方面更具实际指导意义。本文概述了膳食模式提取方法,综述近年来膳食模式与消化系统、呼吸系统、生殖系统和泌尿系统癌症关联的研究结论并阐述可能的作用机制,以期为后续研究提供参考依据。

In recent years,the incidence of cancer in China has been increasing steadily.Advancing primary prevention measures for cancers could be an effective strategy to curb this trend.Diet has been considered a modifiable and shared risk factor for various cancers.Studying dietary patterns,with consideration of the interactions between foods and nutrients,has a practical implication for cancer prevention.This study provided an overview of dietary pattern extraction methods,summarized the research findings on the association between dietary patterns and cancers in the digestive system,respiratory system,and genitourinary system,and elucidated the potential mechanisms underlying these associations,in order to provide scientific references for future research in this field.