The Effect of White Sweet Potato Meal Replacement on Weight Control of the Obesity

Not Applicable

Completed

• Conditions: Overweight
• Interventions: Dietary Supplement: White sweet potato diet

• Registration Number: NCT02935179
• Lead Sponsor: Taipei Medical University

Brief Summary

The purpose of this project is to use white-skinned sweet potato as the main material for weight control for overweight and obesity, the non-communicable diseases (cardiovascular diseases, cancers, chronic respiratory diseases and diabetes) are also included. All high quality sweet potato are provided by CAES in Taiwan to produce special nutrient food and health food that to do functional study in Shih Chien University and Taipei Medical University. In this study, the investigators will recruit overweight and obesity subjects that divide into white sweet potato group (experimental group) and no intervention group (control group) by using randomized, parallel and open clinical study in sixty days.

Detailed Description

All subjects will be evaluated the body weight and clinical nutrition assessment such as postural measurement, urine test and blood biomarker examination.

Study Timeline

• Status Verified: 2016-06
• Study Start: 2016-07
• Study First Submitted: 2016-10-14
• Study First Submitted QC: 2016-10-14
• Study First Posted: 2016-10-17
• Primary Completion: 2016-12
• Study Completion: 2017-05
• Results First Submitted: 2018-01-25
• Results First Submitted QC: 2019-04-15
• Results First Posted: 2019-04-17
• Last Update Submitted: 2019-04-17
• Last Update Posted: 2019-04-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

• 24≦ BMI≦30

Exclusion Criteria

• Pregnant and lactating women
• Patients within six months after surgery
• Mental illness or depression
• Suffering from cancer, ulcers, acute respiratory infections, dialysis, acute hepatitis and other diseases
• Those who have taken "additional nutritional supplements" habit

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Control Group	White sweet potato diet	Normal diet with 1500\~2000 kcal
Treatment Group	White sweet potato diet	White sweet potato diet with 1500\~2000 kcal

Primary Outcome Measures

Name	Time	Method
Body Weight After Intervention	60 days	Body weight change after 60 days intervention

Secondary Outcome Measures

Name	Time	Method
Body Fat After Intervention	60 days	Body fat change after 60 days intervention