Posts

Showing posts with the label Harvard University

Eating - from casual to compulsive

Image
In a world where we are battling addiction of some sort or the other, food is another item that has made the list. With the rising number of obese people around, scientists are looking for answer to questions that come up with eating, and one question that has made it to the fore is; when does the habit of eating move from being casual to compulsive. 
To answer this question scientists had to dig deeper and look at the relationship that food has with not only our body, but also with our brain. What they found was nothing short of astonishing. Eating, it seems, is not very different from addiction to drugs. Our brain has opioid receptors that are receptive to opiates (substances such as heroin, morphine etc.) These molecules play an important role in motivation, emotional attachment, satisfaction etc. Our body produces similar proteins as well, which are known as endorphins or endogenous morphine. These neurotransmitters are produced during excitement, love, orgasm, exercise and surpr…