Jakubowicz, D.; Rosenblum, R.C.; Wainstein, J.; Twito, O. Influence of Fasting until Noon (Extended Postabsorptive State) on Clock Gene mRNA Expression and Regulation of Body Weight and Glucose Metabolism. Int. J. Mol. Sci.2023, 24, 7154.
Jakubowicz, D.; Rosenblum, R.C.; Wainstein, J.; Twito, O. Influence of Fasting until Noon (Extended Postabsorptive State) on Clock Gene mRNA Expression and Regulation of Body Weight and Glucose Metabolism. Int. J. Mol. Sci. 2023, 24, 7154.
Jakubowicz, D.; Rosenblum, R.C.; Wainstein, J.; Twito, O. Influence of Fasting until Noon (Extended Postabsorptive State) on Clock Gene mRNA Expression and Regulation of Body Weight and Glucose Metabolism. Int. J. Mol. Sci.2023, 24, 7154.
Jakubowicz, D.; Rosenblum, R.C.; Wainstein, J.; Twito, O. Influence of Fasting until Noon (Extended Postabsorptive State) on Clock Gene mRNA Expression and Regulation of Body Weight and Glucose Metabolism. Int. J. Mol. Sci. 2023, 24, 7154.
Abstract
Abstract: The trend of fasting until noon (omission or delayed breakfast) is increasingly prevalent in modern society. This eating pattern triggers discordance between endogenous circadian clock rhythms and the feeding/fasting cycle and is associated with an increased incidence of obesity and T2D. Although the underlying mechanism of this association is not well understood, growing evidence suggests that fasting until noon, also known as an “extended postabsorptive state,” has the potential to cause a deleterious effect on clock gene expression and disrupted regulation of body weight, postprandial and overall glycemia, skeletal muscle protein synthesis, appetite and may also lead to lower energy expenditure. This manuscript overviews the clock gene-controlled glucose metabolism during the active and resting phases. The consequences of postponing until noon the transition from postabsorptive to fed state on glucose metabolism, weight control, and energy expenditure. Finally, we will discuss the metabolic advantage of shifting more energy, carbohydrates (CH), and proteins to the early hours of the day.
Keywords
Keywords: fasting until noon; Circadian clock genes; fasting until noon; weight loss; overall glycemia; diet induced thermogenesis.
Subject
Medicine and Pharmacology, Dietetics and Nutrition
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.