Tag Archives: raise

Could a popular food ingredient raise the risk for diabetes and obesity?

Consumption of propionate, an ingredient that’s widely used in baked goods, animal feeds, and artificial flavorings, appears to increase levels of several hormones that are associated with risk of obesity and diabetes, according to new research led by the Harvard T.H. Chan School of Public Health in collaboration with researchers from Brigham and Women’s Hospital… Read More »

Artificial Embryos Made from Stem Cells Raise Ethical Issues

Stem cells (so-called “master cells”) are unique and important in the body because they can do almost anything, and scientists have only begun to discover their potential. That’s why researchers’ use of them has created controversy, attracting the attention of scientists, policymakers, and bioethicists across the globe. Stem cells can transform into any of the… Read More »