The Claim
Time-restricted eating had no statistically significant effect on total sleep time or sleep efficiency in shift workers, with standardized mean differences of 0.07 and −0.05, respectively.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
In shift workers, eating within a restricted daily window did not change the total amount of sleep or the quality of sleep.
See the scientific wording
Time-restricted eating showed no statistically significant effect on total sleep time or sleep efficiency in shift workers, with standardized mean differences of 0.07 and −0.05 respectively, indicating negligible impact on sleep outcomes.
Working at night and eating during the wrong hours confuses the body's internal clock, which increases stress signals to the liver and pancreas, raising blood sugar and insulin resistance, but does not change how long or how well a person sleeps.
What the research says
1 studyThe study found that eating only during a shorter window each day didn’t help shift workers sleep longer or better — the changes were so tiny they could’ve happened by chance.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.