Memories Of Previous Meals Manipulate Future Food Consumption In Rats

Memories Of Previous Meals Manipulate Future Food Consumption In Rats

Brain cells that seem to be regulating the future food consumption by conserving memories of the previous meal have been recognized by a team of researchers. The research lends backing to the notion of enhancing meal memories as an approach to managing overeating.

The primary study proposes a role for 2 hippocampus regions in managing future eating. Marise Parent, Reilly Hannapel, and team discovered that blocking the pyramidal neurons’ activity in the ventral or dorsal hippocampus after or during, but not prior to, a meal made the rats to begin their subsequent meal sooner. Disturbing these cells’ activity following the first meal further made the rats to gulp more food during their subsequent meal although these cells’ activity was no longer interrupted.

The hippocampal cells maneuvered in this research might assist in strengthening memory of the earlier meal, which, in turn, could function as a satiation marker that outlives appetite-controlling hormones to notify future eating pattern. By ascertaining a means by which the hippocampus controls eating, these results can assist to clarify the association between obesity and hippocampal dysfunction.

Likewise, scientists are attempting to acknowledge the role early eating habits and genetics plays in disorders such as anorexia and bulimia. By identifying often-overlooked factors, scientists from University College London intend to recognize conditions at an early stage, avert them from developing, and enlighten new therapies, such as drugs targeting appetite.

The study aims to build on research, few of it performed by Dr Clare Llewellyn, which studied the impact of genetics and early days eating habits on obesity. She is functioning on the theory that some of the code that strengthens genetic vulnerability to disordered eating resembles that is already recognized as affecting body mass index (BMI). If that is the scenario, it can make early detection possible through the screening programs.

John Fuller
John Fuller has 4 years of experience in this field and is connected with Industry News Center from the past 2 years. He has a Degree in Medical and hence is the perfect fit to lead the Medical department. He is well aware of all the incidents and scenarios taking place in his domain. In his free time, John will be seen stuck his head in his favorite novel with a number of empty coffee mugs on the side table


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