Vegan Diet, Amla Fruits and Uric Acid
Study Details
Study Description
Brief Summary
This is an intervention study aiming to test the effectiveness of a vegan diet, My Plate with low purine choices, and amla fruits on uric acid and other cardiometabolic risk factors in individuals with high serum uric acid levels.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Detailed Description
Ninety-two participants with hyperuricemia will be randomly assigned to one of these 4 diet interventions: (1) vegan, (2) vegan with amla fruits, (3) my plate-low purine, (4) my plate-low purine with amla fruits. During the 3 months intervention phase, participants will attend group lessons and individual nutrition counseling sessions to assist adherence to the diet. At baseline, end of 3 months, and 1 year, participants will be measured on uric acid and other cardiometabolic risk factors, and some nutritional markers. Amla fruits powder, and some foods encouraged in each dietary arm will be provided to enhance adherence during the 3 months intervention phase.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Healthy Vegan Diet Education on healthy vegan diet |
Other: Healthy vegan diet
Participants will attend group lessons and individual nutrition counseling to help them adopt a healthy vegan diet.
|
Experimental: Healthy Vegan Diet with Amla fruits Education on healthy vegan diet, 3g of powdered amla fruits per day |
Other: Healthy vegan diet
Participants will attend group lessons and individual nutrition counseling to help them adopt a healthy vegan diet.
Other: Amla fruits
Participants will be provided with powdered amla fruits, and will be instructed to take 3g per day.
|
Active Comparator: My Plate - Low Purine Education on "My Plate" diet with emphasis on choosing low purine protein options. |
Other: My Plate - Low Purine
Participants will attend group lessons and individual nutrition counseling to help them adopt a balanced diet in accordance with my plate, and emphasis on choosing low purine options from the protein food groups.
|
Experimental: My Plate - Low Purine with Amla Fruits. Education on "My Plate" diet with emphasis on choosing low purine protein options and with an addition of 3g of amla powder per day. |
Other: My Plate - Low Purine
Participants will attend group lessons and individual nutrition counseling to help them adopt a balanced diet in accordance with my plate, and emphasis on choosing low purine options from the protein food groups.
Other: Amla fruits
Participants will be provided with powdered amla fruits, and will be instructed to take 3g per day.
|
Outcome Measures
Primary Outcome Measures
- Uric acid [3 months]
Serum uric acid
Secondary Outcome Measures
- Body mass index [3 months]
body mass index calculated from height and weight
- Glucose metabolism [3 months]
fasting glucose
- Lipid profile [3 months]
cholesterol
- vitamin B12 [3 months]
serum vitamin B12
- holostranscobalamin [3 months]
serum holotranscobalamin
- homocysteine [3 months]
serum homocysteine
- vitamin D [3 months]
serum 25(OH)D
Eligibility Criteria
Criteria
Inclusion Criteria:
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Men with serum uric acid > 7mg/dL
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Women with serum uric acid > 6mg/dL
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Willing to make diet changes according to dietary interventions
Exclusion Criteria:
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Age <19
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With cancer diagnosis
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With diseases that require special dietary needs
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On urate-lowering medication within 3 months
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Department of Nutritional Science, Fu-Jen Catholic University | New Taipei City | Taiwan | 24205 |
Sponsors and Collaborators
- Fu Jen Catholic University
Investigators
- Principal Investigator: Tina Hsueh-Ting Chiu, PhD, Fu-Jen Catholic University, Department of Nutritional Science
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- Interventional