Fasting duration from bedtime to breakfast

Fasting duration from bedtime to breakfast has been studied in 1 paper since 2023: 1 observational study in people. The newest paper, Sep 19, 2023: “Association between circadian clock gene expressions and meal timing in young and older adults”.

Exposure

1 paper studies it2 findingsUpdated

“higher rhythmicity of NR1D1 correlated with longer "From bedtime to breakfast time" (r = -0.470, P = 0.002)”
Association between circadian clock gene expressions and meal timing in young and older adultsChronobiology international2023doi:10.1080/07420528.2023.2256855

None of its findings points the other way.

  • 1 lab in 1 country
  • Funders: Bio-oriented Technology Research Advancement Institution and 2 more
  • Humans1

What is Fasting duration from bedtime to breakfast linked with?

2

Studies link Fasting duration from bedtime to breakfast with 2 measures, most often PER3 rhythmicity (1 study) and NR1D1 rhythmicity (1).

PER3 rhythmicity

upin humans1

1 study
  1. Fasting duration from bedtime to breakfast is associated with PER3 rhythmicity in humans (r = -0.342, P = 0.045).

    “Higher rhythmicity of PER3 correlated with longer "From bedtime to breakfast time" in older adults (r = -0.342, P = 0.045).”

    Humansolder adultsbeard follicle cellsmalesn = 35

    Association between circadian clock gene expressions and meal timing in young and older adults

    Chronobiology international

More on PER3 rhythmicity

NR1D1 rhythmicity

upin humans1

1 study
  1. Fasting duration from bedtime to breakfast is associated with NR1D1 rhythmicity in humans (r = -0.470, P = 0.002).

    “higher rhythmicity of NR1D1 correlated with longer "From bedtime to breakfast time" (r = -0.470, P = 0.002)”

    Humansyoung adultsbeard follicle cellsmalesn = 51

    Association between circadian clock gene expressions and meal timing in young and older adults

    Chronobiology international

More on NR1D1 rhythmicity

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