No phaseActive, not recruiting

Monounsaturated Fatty Acid Supplementation for Overweight and Obese Individuals With Prediabetes

The Effect of Palmitoleic Acid (POA) Supplementation on Insulin Sensitivity and Lipogenesis in Overweight and Obese Individuals

Sponsor
Brigham and Women's Hospital (Academic or other)
Enrolment
40 planned
Conditions
PreDiabetes; Insulin Resistance; Overweight; Obesity
Interventions
Palmitoleic acid; Placebo
Ages
adults, older adults
Registry
NCT05560971

From the registry

The purpose of this study is to understand and determine whether Palmitoleic acid (POA), monounsaturated omega-7 fatty acid (exists in regular diet), improves insulin sensitivity and decreases liver fat accumulation in humans. Unlike others, the study will use POA as a dietary supplement, rather than complex oils, which contain a significant amount of saturated fat palmitic acid. Palmitic acid has known harmful effects on the body. Hence, eliminating palmitic acid from supplementation of POA might increase its benefits. This trial stems from the preclinical discoveries that POA acting as a fat hormone, has beneficial effects on the liver, muscle, vessels, and fat tissue. Supporting this, higher POA levels in humans have been shown to be correlated with a reduced risk of developing type-2 diabetes and cardiovascular diseases such as heart attacks. In animals, it has been observed that POA improves sugar metabolism in a number of mechanisms related to the liver and muscle. Based on these findings, the design of this study is a double-blind placebo-controlled trial that tests the…

Primary outcomes

  • Insulin sensitivity M value change before and 8 weeks after POA vs placebo intake
Full record on ClinicalTrials.gov