Wednesday 22 February 2023

Human body can predict mealtimes, shows study

Introduction We all have a special knack for predicting when our regular meals will be served - but did you know this ability is built into our bodies? According to a new study conducted by the University of Surrey, the human body has a built-in ability to predict the timing of meals. Not only that, but the research team found that daily blood glucose rhythms may be driven not only by meal timing, but by meal size as well. In this article, we will take a closer look at the study’s findings and discuss how they may be used to better understand the human body’s ability to predict regular meal timing. The Study and Its Findings The study, which was published in the journal Nature Communications, was conducted by a team of researchers from the University of Surrey led by Professor Paul Hardingham. The team used a mechanistic model of the human body to test the hypothesis that meal timing and meal size can affect people’s daily blood glucose rhythms. The study included 16 adult participants who were given either three or four meals a day. The meals were all the same size and had an equal macronutrient composition. The study found that the participants’ glucose rhythms were affected by both meal timing and meal size. When the participants ate three meals per day, the peak plasma glucose concentration occurred 30 minutes after the meal. But when the participants ate four meals per day, the peak plasma glucose concentration occurred 60 minutes after the meal. This suggests that the human body is capable of predicting when regular meals will be served and adjusting its glucose levels accordingly. The study also found that meal size affected the participants’ glucose rhythms. When the participants were given larger meals, the maximum peak plasma glucose concentration occurred later in the day than when they were given smaller meals. This indicates that the body is able to adjust its glucose levels based on the size of the meal. Implications The findings of the study suggest that the human body has an innate ability to predict when meals will be served and to adjust its glucose levels accordingly. This could be a useful tool for those trying to better control their blood glucose levels, such as people with diabetes. Knowing how meal timing and size affect glucose levels could help those with diabetes plan their meals more effectively. The findings of the study could also have implications for our understanding of nutrition and metabolism. This study suggests that the body is capable of making predictions about meal timing and size and making adjustments accordingly. This could explain why certain meal schedules and meal sizes are more beneficial for certain individuals than others. Conclusion In conclusion, the University of Surrey study has provided valuable insights into the human body’s ability to predict the timing of regular meals. The study found that daily blood glucose rhythms may be driven not only by meal timing, but by meal size as well. These findings could have implications for those with diabetes who are trying to better manage their blood glucose levels, as well as our understanding of nutrition and metabolism. Ultimately, the findings of this study can help us better understand the human body’s ability to predict regular meal timing.

https://www.lifetechnology.com/blogs/life-technology-medical-news/human-body-can-predict-mealtimes-shows-study

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