Read more »
Does the Mediterranean Diet Reduce Cardiovascular Risk?
Sunday, March 3, 2013 Posted by Unknown at 3:34 PM
By now, most of you have probably heard about the recent study on the "Mediterranean diet" (1), a diet that was designed by diet-heart researchers and is based loosely on the traditional diet of Crete and certain other Mediterranean regions. The popular press has been enthusiastically reporting this trial as long-awaited proof that the Mediterranean diet reduces the risk of cardiovascular events-- by a full 30 percent over a 4.8-year period. I wish I could share their enthusiasm for the study.
Read more »
Read more »
Your Brain on Potato Chips
Wednesday, February 27, 2013 Posted by Unknown at 7:00 PM
Or, more accurately, a rat's brain on potato chips. Last week, PLoS One published a very interesting paper by Dr. Tobias Hoch and colleagues on what happens in a rat's brain when it is exposed to a highly palatable/rewarding food (1). Rats, like humans, overconsume highly palatable foods even when they're sated on less palatable foods (2), and feeding rats a variety of palatable human junk foods is one of the most effective ways to fatten them (3). Since the brain directs all behaviors, food consumption is an expression of brain activity patterns. So what is the brain activity pattern that leads to the overconsumption of a highly palatable and rewarding food?
Read more »
Read more »
Subscribe to:
Posts (Atom)