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ACTIVE NOT RECRUITING
NCT05190432
NA

Taxifolin/ergothioneine and Immune Biomarkers in Healthy Volunteers (TaxEr)

Sponsor: University of Southampton

View on ClinicalTrials.gov

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

DIETARY_SUPPLEMENT

Taxifolin

A naturally occurring polyphenol found in apples, onions and other fruits and bark extracts.

DIETARY_SUPPLEMENT

Ergothioneine

An amino acid found in mushrooms, oats and some bean varieties.

DIETARY_SUPPLEMENT

Control

Microcrystalline cellulose.

Locations (1)

NIHR Southampton Biomedical Research Centre

Southampton, Hampshire, United Kingdom