You may be conscientious of the ingredients—or even the macronutrients—in the meals you eat, but what about the chemicals used during crop production of your food? For the past two decades, journalist Carey Gillam has covered American agriculture. Her book “Whitewash” chronicles what happens when agribusinesses place corporate interests over public safety. Gillam explains the potential health hazards of glyphosate, one of the most widely used herbicides, which is most commonly found in the weedkiller Roundup.
Metformin, most commonly used to treat type two diabetes, is one of the most prescribed medications in the United States. We talk to Cindi Morshead, whose research found metformin has sex-dependent effects on brain repair in mice. In recent years, metformin’s off-label benefits have become an area of interest, with some even deeming it a miracle drug. We were curious about the adverse effects of the drug, so Adam Konopka joins us to explain his study looking at how metformin blunts the effects of exercise.