Given that arsenic is a toxin and selenium is an essential nutrient, their precise quantification is crucial for understanding their geochemical cycles and environmental impacts. However, ICP-MS ...
A new Dutch study found that selenium may protect against advanced prostate cancer (PCa). John Schieszer reports in today’s Medical Minute that previous studies investigating the association between ...
Brazil nuts have a very high selenium content. Fish and shrimp are good sources of selenium. You can also get selenium from ...