Effect of High Caloric Intake at Lunch Against Dinner on Weight Loss

NCT ID: NCT02399280

Last Updated: 2017-04-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

70 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-02-28

Study Completion Date

2015-08-31

Brief Summary

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The purpose of the present study is to evaluate the effect of consuming higher caloric intake at lunch in contrast to dinner on weight loss of obese and overweight female adults when they are in a multidisciplinary weight loss plan .

Detailed Description

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Conditions

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Obesity Overweight

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Lunch

Lunch as main meal(LM)+ Diet

Group Type EXPERIMENTAL

Lunch as main meal(LM)+ Diet

Intervention Type BEHAVIORAL

Subjects are asked to have high caloric intake at lunch and low caloric intake at dinner, while they are on a multidisciplinary weight loss plan for 12 weeks.

Dinner

Dinner as main meal(DM)+ Diet

Group Type EXPERIMENTAL

Dinner as main meal(DM)+ Diet

Intervention Type BEHAVIORAL

Subjects are asked to have high caloric intake at dinner and low caloric intake at lunch, while they are on a multidisciplinary weight loss plan for 12 weeks.

Interventions

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Lunch as main meal(LM)+ Diet

Subjects are asked to have high caloric intake at lunch and low caloric intake at dinner, while they are on a multidisciplinary weight loss plan for 12 weeks.

Intervention Type BEHAVIORAL

Dinner as main meal(DM)+ Diet

Subjects are asked to have high caloric intake at dinner and low caloric intake at lunch, while they are on a multidisciplinary weight loss plan for 12 weeks.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Must have Body mass index (BMI) between 27-35 kg/ m².
* Must be able to have moderate exercise.
* Must be interested to have weight loss.

Exclusion Criteria

* Participating in a research project involving weight loss or physical activity in the previous six months.
* Pregnancy or lactation during the previous 6 months, or planned pregnancy in the next six months.
* Taking medication that could affect metabolism or change body weight.
* Report heart problems, chest pain, and cancer within the last five years.
* Smoking
* Menopause
* Diagnosis of any chronic disease such as fatty liver, cancer, chemo/radio therapy, heart disease, immune compromised conditions, abnormal thyroid hormone level.
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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University of Nottingham

OTHER

Sponsor Role collaborator

Tehran University of Medical Sciences

OTHER

Sponsor Role collaborator

Novindiet Clinic

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Hamid R Farshchi, MD, PhD

Role: STUDY_CHAIR

NovinDiet Clinic, School of Life Sciences, The University of Nottingham

Ameneh Madjd, Dr.

Role: PRINCIPAL_INVESTIGATOR

NovinDiet Clinic, School of Life Sciences, The University of Nottingham

Ian A Macdonald, Prof.

Role: PRINCIPAL_INVESTIGATOR

School of Life Sciences, The University of Nottingham

Moira A Taylor, PhD

Role: PRINCIPAL_INVESTIGATOR

School of Life Sciences, The University of Nottingham

Reza Malekzadeh, Prof.

Role: PRINCIPAL_INVESTIGATOR

Digestive Disease Research Institute, Tehran University of Medical Sciences

Alireza Delavari, MD

Role: PRINCIPAL_INVESTIGATOR

Digestive Disease Research Institute, Tehran University of Medical Sciences

Locations

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NovinDiet Clinic

Tehran, Tehran Province, Iran

Site Status

Countries

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Iran

References

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Madjd A, Taylor MA, Delavari A, Malekzadeh R, Macdonald IA, Farshchi HR. Beneficial effect of high energy intake at lunch rather than dinner on weight loss in healthy obese women in a weight-loss program: a randomized clinical trial. Am J Clin Nutr. 2016 Oct;104(4):982-989. doi: 10.3945/ajcn.116.134163. Epub 2016 Aug 31.

Reference Type DERIVED
PMID: 27581472 (View on PubMed)

Other Identifiers

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ND-106

Identifier Type: -

Identifier Source: org_study_id

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