A study from Tehran asked: are micronutrients protecting kidney function? The results are available in “Nutrients” in 2016. The researchers used the Tehran Lipid and Glucose Study. It recruited 15,005 participants between the years 1990 and 2001. Every 3 years there were follow-up exa
86,149 women enrolled in the Nurses Health Study I (NHS I) and 94,715 women in the NHS II had been assessed on an ongoing basis with intermittent dietary questionnaires. This database was used for this study to see whether supplements would have made any difference in terms of stroke