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Related Experiment Video

Updated: Jun 7, 2025

Control of Eating Behavior Using a Novel Feedback System

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

Chronotypical influence on eating behaviour and appetite control.

Kristine Beaulieu^1,2, Graham Finlayson¹, Jonas Salling Quist^1,2,3

¹School of Psychology, University of Leeds, Leeds, UK.

The Proceedings of the Nutrition Society

|November 19, 2024

Summary

This summary is machine-generated.

Late chronotype is linked to poorer diet quality, increased overconsumption, and greater risk of obesity. Understanding chronotype

Keywords:

Appetite Chronobiology Chrononutrition Circadian rhythms Eating behaviour

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Last Updated: Jun 7, 2025

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Area of Science:

Chronobiology
Nutritional Science
Behavioral Medicine

Background:

Chronotype reflects individual differences in diurnal rhythms of sleep and activity.
Late chronotype is increasingly associated with negative health outcomes, including obesity.
Eating behaviors and appetite control are influenced by chronotype.

Purpose of the Study:

To review evidence on chronotype's impact on eating behavior and appetite control.
To offer perspectives and suggest future research directions.
To explore the relationship between chronotype, food intake, exercise, and sleep.

Main Methods:

Literature review of existing studies on chronotype and eating behavior.
Analysis of associations between chronotype and health outcomes.
Examination of preliminary data on chronotype, meal timing, exercise, and appetite.

Main Results:

Late chronotype is linked to adverse health outcomes, including overweight/obesity.
Late chronotypes exhibit poorer diet quality and increased susceptibility to overconsumption.
Preliminary findings suggest chronotype may influence hunger response to exercise timing.

Conclusions:

Chronotype significantly impacts eating behavior, appetite control, and weight management.
Personalized dietary and exercise prescriptions considering chronotype may improve health outcomes.
Further research is needed on the interplay between chronotype, timing of intake/exercise, and sleep.