A brain chemical that plays a role in long term memory also appears to be involved in regulating how much people eat and their likelihood of becoming obese, according to a National Institutes of Health study of a rare genetic condition.
Brain derived neurotrophic factor (BDNF) is, as its name implies, produced in the brain. Studies of laboratory animals have suggested it also helps control appetite and weight. The NIH study, appearing in the August 28 New England Journal of Medicine, provides the first strong evidence that BDNF is important for body weight in human beings as well.
Thursday, August 28, 2008
Brain chemical linked to strong appetities, obesity.
Good news for always-hungry people like me. (I drown my tummy pangs with coffee and booze.) From the NIH:
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