Hunger makes you smell the calories

• April 26, 2024

Has it happened to you that you are hungry and everything seems to you? Apparently the experts at the University of Cincinnati have the answer to this common reaction.

But who is to blame for increasing our ability to smell when hungry? Researchers at the University of Cincinnati came to the conclusion that all the blame lies with the hormone calledghrelin , a hormone located in the stomach, that in addition to those functions, also stimulates the appetite and storage of fat.

In a study published in The Journal of Neuroscience noted that ghrelin stimulates smell for the detection of high-calorie foods around us, and connects the perception of these stimuli with the regulation of metabolism and body weight.

Sniffing the environment is the first step in the process and can increase the ability to detect stimuli, said the endocrinologist Jenny Tong , co-author of the study.

Tong and his expert colleagues conducted tests on rats and animals. They found that, in the case of humans, an infusion of ghrelin It generated the ability to detect food better through smell In addition, the results suggest that, while we are hungry we detect odors better because the ghrelin hormone is secreted when the stomach is empty .

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