Dietary Carotenoids Intake and the Risk of Gastric Cancer: A Case-Control Study in Korea.

ABSTRACT: Although the incidence of gastric cancer (GC) has declined, it remains the second most common cancer in Korea. As a class of phytochemicals, carotenoids are fat-soluble pigments that are abundant in fruits and vegetables and have health-promoting properties, including cancer prevention effects. This case-control study investigated the effects of total dietary carotenoids, dietary carotenoid subclasses (α-carotene, β-carotene, β-cryptoxanthin, lutein/zeaxanthin, and lycopene), and foods contributing to the dietary intake of each carotenoid on the risk of GC. Four hundred and fifteen cases and 830 controls were recruited from the National Cancer Center Hospital in Korea between March 2011 and December 2014. A significant inverse association between total dietary carotenoids and GC risk was o

SUBMITTER: Kim JH 

PROVIDER: S-EPMC6115955 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature