饮用水中硝酸盐暴露与消化道肿瘤关系的研究进展

Research progress of relationship between drinking water nitrate exposure and gastrointestinal cancer

硝酸盐超标是饮用水污染的重要原因之一,我国水体中硝酸盐污染日益严重,饮用水中高浓度硝酸盐暴露与消化道肿瘤的关系越来越受到国内外学者的关注。我们对饮用水中硝酸盐暴露与消化道肿瘤关系的相关研究进行了综述,并简要探讨了硝酸盐暴露与消化道肿瘤的机制,旨在通过了解饮用水中硝酸盐暴露与消化道肿瘤的关系,为消化道肿瘤的防控提供新的思路。

Over standard nitrate is one of the important reasons for drinking water pollution,and is increasingly serious in China.The relationship between high concentration nitrate exposure in drinking water and digestive tract tumors has attracted more and more attention from scholars at home and abroad. We review the relationship between nitrate exposure in drinking water and gastrointestinal tumors,and briefly discuss the mechanism of nitrate exposure and gastrointestinal tumors,in order to understand the relationship between nitrate exposure in drinking water and digestive tract tumors and provide new ideas for the prevention and control of gastrointestinal tumors.