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Health Properties of Pecan Nut Consumption
Sponsor: University of California, Davis
Summary
The main goal of this clinical study is to see if consuming pecan nuts will result in improvements in overall body metabolism such as in blood lipids, markers of inflammation, blood pressure, cognitive performance and changes in bacteria living in the gut in adults 45 to 75 years of age. Participants will take part in two 3-month intervention periods, separated by 4-6 weeks, in random order ( a total of approximately 7 months). During one intervention period, they will include pecan nuts in their diet each day, while during the other intervention period they will avoid pecans in their diet. There will be an initial screening visit to evaluate eligibility and four study visits to the clinic. Participants will be asked to complete some questionnaires about their diet, physical and cognitive health, and provide blood and stool samples, and have their blood pressure measured.
Official title: Assessment of Systematic Health Properties of Pecan Nut Consumption: Gut, Vascular, Metabolic and Cognitive Outcomes
Key Details
Gender
All
Age Range
45 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2025-11-15
Completion Date
2027-12
Last Updated
2026-02-24
Healthy Volunteers
Yes
Conditions
Interventions
pecan nut
Dose - 2 ounces of pecan nuts, daily
Locations (1)
Ragle Human Nutrition Center, UC Davis campus
Davis, California, United States