Dietary Effects on Weight Loss and Lipid Profile in Sedentary Women

NCT ID: NCT03066882

Last Updated: 2017-03-01

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

37 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-05-10

Study Completion Date

2016-10-30

Brief Summary

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Negative-calorie diet is among the popular dieting guides for weight loss; however, there is still little knowledge about this method. The present study aimed to determine the effects of negative-calorie diet on weight loss and lipid profile, and to compare its efficiency with low-calorie diet.

Detailed Description

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Conditions

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Obesity Overweight Life Style

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

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Study group I

Study group I (19 participants) received the NCD (details of diet: 15% protein, 75% carbohydrates, 10% fat). Both groups had 15% caloric restriction from their maintenance energy requirements.

Group Type EXPERIMENTAL

NCD

Intervention Type DIETARY_SUPPLEMENT

negative calorie diet

Study group II

Study group II (18 participants) received the LCD or healthy weight maintenance diet (details of diet: 15% protein, 55% carbohydrates, 30% fat).Both groups had 15% caloric restriction from their maintenance energy requirements.

Group Type EXPERIMENTAL

LCD

Intervention Type DIETARY_SUPPLEMENT

low calorie diet

Interventions

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NCD

negative calorie diet

Intervention Type DIETARY_SUPPLEMENT

LCD

low calorie diet

Intervention Type DIETARY_SUPPLEMENT

Other Intervention Names

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group I group II

Eligibility Criteria

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Inclusion Criteria

* Non-smokers and weight-stable (± 2 kg, for more than one year) with no history of regular exercise in at least three months before the study.

Exclusion Criteria

* History of CVD and other disorders such as diabetes, depression, eating disorders, chronic medications, kidney disease, cancer, food allergies or intolerances to items used in meals.
* Subjects with abnormality in thyroid or Electrocardiograph, any history of anti-obesity medication or weight loss drugs or dietary supplementations for weight control.
Minimum Eligible Age

45 Years

Maximum Eligible Age

75 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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P.L.Shupik National Medical Academy of Post-Graduate Education

OTHER

Sponsor Role lead

Responsible Party

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Mohammadreza Rezaeipour, MD, PhD

Assistant professor of sports medicine (sports injury and corrective movement)

Responsibility Role PRINCIPAL_INVESTIGATOR

Other Identifiers

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no grant 3

Identifier Type: -

Identifier Source: org_study_id

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