A study found that young non-smokers with healthier diets had higher rates of lung cancer, raising questions about whether pesticide exposure from conventionally grown produce could play a role.
A study of 485 mother-child pairs in Canada found that each 0.5 mg/day increase in estimated fluoride intake from tea during pregnancy was associated with a 2.24-point lower full-scale IQ score in children aged 3-4 years, though researchers note the observational design has limitations.
A randomized clinical trial found that a vegan diet produced better outcomes than a Mediterranean diet for both metabolic health markers and environmental emissions, providing clear evidence linking dietary choices to human and planetary health.
