Cadmium exposure in Thai populations from central, northern and northeastern Thailand and the effects of food consumption on cadmium levels.

The aim of the present study was to investigate the association between cadmium body burden and the areas of exposure in Thailand, as well as blood pressure levels, the types and frequencies of foods, and alcohol consumption. A total of 182 healthy adult Thai subjects of both genders (89 males, 93 females) ages 18 to 57 years old weighing 40-95 kg were included in this study. Participants were residents from three main areas of Thailand: Pathum Thani Province (central Thailand; n=50), Khon Kaen Province (northeastern Thailand; n=43) and Mae Sot District, Tak Province (northern Thailand; n=89).