Table 2.

Inclusion and exclusion criteria.

Inclusion criteria

• Women • Age 18–70 years • BMI 25–35 kg/m2

Exclusion criteria

• Shift work • Travel across more than one time zone one month before a study or during the study period • Weight changes of more than 5% in the last 3 months • Pregnancyor breastfeeding • Severe intestinal disease, bariatric surgery in the past • Food allergies (individual inclusion possible after consultation with the doctor) • Currentspecialdiets • Poor quality of sleep (PSQI score < 10) • Diabetes type 1 or type 2 • Severekidneydisease • Severeliverdisease • Cardiac infarction or stroke in the last 6 months • Cancer cases in the last 2 years • Glucocorticoid therapy (oral) • Coagulationdisorders • Taking anticoagulant medication (inclusion if pausing medication is possible) • Severeanaemia • Systemicinfections • Severe psychiatric illnesses, addictions or depression • Other diseases/surgeries/medications affecting glucose metabolism, appetite or immune function