Meal timing, sleep & Health Outcomes in different Chronotypes (early birds/ intermediate/ night owls)

Not Applicable

• Conditions: gut dysbiosis; Metabolic and Endocrine - Normal metabolism and endocrine development and function; Oral dysbiosis; metabolic status; Diet and Nutrition - Other diet and nutrition disorders; blood pressure; Oral and Gastrointestinal - Normal oral and gastrointestinal development and function; sleep; Cardiovascular - Hypertension

• Registration Number: ACTRN12624000378527
• Lead Sponsor: The University of Sydney

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2024-04-02
• Last Update Posted: 8 April 2024

Recruitment & Eligibility

• Status: ot yet recruiting
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

Understand English
Adults 18-45 years old (older ages could affect the gut microbiota)
Healthy (no acute or chronic disorders)

Exclusion Criteria

Shift working
Diagnosed sleep disorders such as insomnia, sleep apnea, etc.
Taking medication affecting sleep including melatonin, Zolpidem, Lorazepam, antidepressants, etc.
Pregnancy or lactating for women
Yoyo dieting and changing their usual diet during the past month
having observed blood in their stool during the past month
Use of antibiotics during the past 3 months
Metformin consumption during the past 3 months
Having travelled across time zones during the past month

*Not turning up for any of the 3 time-point assessments will be considered a drop out.

Study & Design

• Study Type: Interventional
• Study Design: Not specified