An interventional study of Purple Rice and Brown Rice in Type 2 Diabetic, sponsored by Pennington Biomedical Research Center. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2015-12-18.
Sponsored by Pennington Biomedical Research Center · Not applicable, Interventional, and Prevention
This is a pilot study to demonstrate the effect of purple rice on post-prandial glucose and insulin. The purple color is due, like red wine grapes, mainly to the anthocyanins. The safety and tolerability of purple rice is similar to white or brown rice, but contains the purple elements common to other foods like grapes.
This is a study that will have 1 screening visit and 9 study visits. Subjects will come to the screening visit for blood chemistry, health questionnaire and speak to the coordinator. Each subject passing inclusion/exclusion will go on to eat purple rice for 4 weeks and brown rice for 4 weeks. The 4-week feeding periods will be balanced and assigned randomly. The subjects will report to the metabolic kitchen to pick up their supply of 14 frozen rice dishes each week in a container and return the empty containers as a measure of compliance. At the end of each 4-week feeding period, subjects will come to the inpatient unit fasting from 9pm the prior night except for water. Subjects will have an intravenous line placed and fasting blood will be drawn for chemistry. Subjects will then be given glucose to drink and blood will be drawn from then IV line for glucose and insulin at time listed in the consent.
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This study's enrollment of 10 is below the median of 50 across 2,437 interventional studies indexed under Inflammation.
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Exclusion Criteria:
Twice a day given purple rice with 5mg of resveratrol.
Dietary Supplement: Purple Rice
Plain Purple rice given twice a day
Dietary Supplement: Brown Rice
Incorporate one cup of purple rice into dishes to be consumed at lunch and dinner each day for 4 weeks (equivalent of 4 ounces of uncooked rice/day).
Incorporate one cup of brown rice into dishes to be consumed at lunch and dinner each day for 4 weeks (equivalent of 4 ounces of uncooked rice/day).
Glucose Tolerance
Subjects will have an Intravenous line placed and fasting blood will be drawn. Subjects will then be given glucose to drink and blood will be drawn from an IV line for glucose and insulin.
Time frame: 10 weeks
Serum Lipids
Subjects will have an Intravenous line placed and fasting blood will be drawn for a chemistry-15 panel and High-sensitivity C-reaction Protein. Subjects will then be given 75 grams of glucose to drink and blood will be drawn from an IV line for glucose and insulin.
Time frame: 10 weeks
Inflammation measured by highly sensitive C-reative protein test
A high-sensitivity CRP (hs-CRP), that can be done in the lab using a blood test.
Time frame: 10 weeks
This study is completed, as verified in Dec 2015. You cannot join it, but the record below documents what was studied.
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Pennington Biomedical Research Center