The answer about heart disease, cancer, etc seems to be dietary but not necessarily the chemical industry’s fault: https://nutritionfacts.org/video/how-not-to-d

The answer about heart disease, cancer, etc seems to be dietary but not necessarily the chemical industry’s fault: https://nutritionfacts.org/video/how-not-to-die/ https://nutritionfacts.org/video/how-not-to-die/ [Edit: In general, I should say, but these chemicals in concentrations like those in the article are certainly cancer promoters.]