Eating the placenta: trendy but no proven health benefits and unknown risks
Celebrities such as Kourtney Kardashian blogged and raved about the benefits of their personal placenta ‘vitamins’ and spiked women’s interest in the practice of consuming their placentas after childbirth.
DNA breakage underlies both learning, age-related damage
The process that allows our brains to learn and generate new memories also leads to degeneration as we age, according to a new study. The finding could ultimately help researchers develop new approaches to preventing cognitive decline in disorders such as Alzheimer’s disease. Each time we learn something new, our brain cells break their DNA, creating damage that the neurons must immediately repair.