Study sounds alarm over food preservatives potentially linked to cancer Board-certified rheumatologist Dr. Mahsa Tehrani discusses two new studies — one examining potential links between food preservatives and cancer, and another detailing possible health risks tied to daylight saving time — on ‘America Reports.’ NEW You can now listen to Fox News articles! Reaching for the salt shaker at the kitchen table may seem like second nature for some – but it could reveal troubling details about your