Dr. Ann

In a first-of-its-kind, elegantly designed study, scientists determined that physically fit 9 and 10 year olds have a bigger hippocampus (key area of the brain involved in memory and learning) and perform better cognitively than their less-fit peers.  (Brain Research, Sept 2010)   Children/teens who consume “competitive foods” at school (those sold in vending machines […]

Most infants in the US are not getting adequate amounts of vitamin D.  Among those exclusively breast fed, only 5% to 13% met the guidelines for 400 IUs of vitamin D daily.  For those formula fed, only 20% to 37% did.  (Pediatrics, March 2010).  In children, low levels of vitamin D have been associated with […]