This image shows neurons making the 'love chemical' oxytocin within the brain.
Oxytocin plays a part in social bonding, motherhood and pleasure. When you kiss or hug a loved one, the levels of this chemical shoot right up. But could this feel-good factor play a role in other physiological functions?
BBSRC-funded Dr Giuseppe D'Agostino at the University of Aberdeen is investigating the love chemical's role in food intake and, although this is in its early stages, it is possible that oxytocin could play a role in appetite.
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It has short videos and powerful images that capture Great British bioscience.
Learn more about Dr Giuseppe D'Agostino research with Prof Heisler's group at: www.abdn.ac.uk/rowett/research/lora-heisler.php