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Taxifolin/ergothioneine and Immune Biomarkers in Healthy Volunteers (TaxEr)
Sponsor: University of Southampton
Summary
The complexities of the immune system make measuring the impact of dietary interventions upon its function challenging. The immune system is highly responsive to environmental influences, including the diet. An individual's diet provides the energy required to mount a strong and protective immune response, the building blocks required for synthesis of immune mediators such as antibodies and cytokines, and can also indirectly affect immune function via changes in the gut microbiome. Immune function varies across the lifecourse, with a well understood decline in immune function with age, resulting in impaired vaccination responses and an increased risk of infections and of severe complications and mortality arising from common communicable diseases such as influenza. This impaired immunity with ageing is known as immunosenescence and this affects both innate and acquired arms of the immune system.
Official title: A Pilot Study of Dietary Taxifolin/Dihydroquercetin and Ergothioneine and Immune Biomarkers in Healthy Volunteers
Key Details
Gender
All
Age Range
50 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
90
Start Date
2021-11-10
Completion Date
2025-07
Last Updated
2025-04-01
Healthy Volunteers
Yes
Interventions
Taxifolin
A naturally occurring polyphenol found in apples, onions and other fruits and bark extracts.
Ergothioneine
An amino acid found in mushrooms, oats and some bean varieties.
Control
Microcrystalline cellulose.
Locations (1)
NIHR Southampton Biomedical Research Centre
Southampton, Hampshire, United Kingdom