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Effectiveness of time restricted diet versus a diet taken throughout the day on weight reduction and metabolic parameters in obese individuals.

Effectiveness of time restricted diet versus a diet taken throughout the day on weight reduction and metabolic parameters in obese (BMI 25 kg/m2 to 35 kg/m2) individuals. A randomized controlled trial.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
SLCTR
Registry ID
SLCTR/2018/001
Enrollment
Unknown
Registered
2018-01-02
Start date
2018-01-02
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obesity

Interventions

Study population will be selected from the in and out patient referrals to the Medical Nutrition Clinic (MNC), National Hospital of Sri Lanka (NHSL) according to the inclusion and exclusion criteria.

Sponsors

National Hospital of Sri Lanka
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Men and women aged 18-50 years with a BMI of 25 kg/m2 – 35 kg/m2.

Exclusion criteria

Exclusion criteria: 1. Patients with identified secondary cause for obesity 2. Inability to adhere to the suggested meal plan and exercise regimen. 3. Any underlying medical condition which can interfere with the proposed dietary plan and exercise regimen (i.e. diabetes mellitus, Cushing’s disease, rheumatoid arthritis and osteoarthritis of knees.) 4. Patients who are on drugs which can interfere with the proposed diet (i.e prednisolone) 5. Women who are pregnant or breast feeding 6. Patients with diagnosed psychiatric disorder.

Design outcomes

Primary

MeasureTime frame
Weight [At baseline and at the end of 3 months] Fasting blood sugar level [At baseline and at the end of 3 months] HbA1C level [At baseline and at the end of 3 months] Lipid Profile [At baseline and at the end of 3 months] Alanine transaminase level [At baseline and at the end of 3 months]

Secondary

MeasureTime frame
None [None]

Countries

Sri Lanka

Contacts

Public ContactDr. W.C.K.Jayawardena

Senior Registrar in Endocrinology

chathuri.jayawardena @yahoo.com

Outcome results

None listed

Source: SLCTR (via WHO ICTRP) · Data processed: Aug 9, 2026