The Food Environment, Microbial Cysteine Metabolism, and Cancer Disparities

Recruiting N/A Interventional Study
Colorectal Cancer
No Placebo Group Every participant receives an active treatment — no one gets a placebo.
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At a Glance
Age
45 – 75
Sex
Any
Study type
Interventional
Purpose
Prevention
Participants needed
40 (estimated)
Sponsor
Purdue University · Other
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About This Trial
The goal of this clinical trial is to learn if changing cysteine levels in the diet can influence how the body processes cysteine in Black and White individuals aged 45-75 with a history of non-cancerous polyps. The main questions it aims to answer are: * At the beginning of the study, do Black participants have higher levels of cortisol (a stress hormone) and compounds made from cysteine in thei…
Trial Locations
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Eligibility Criteria
Inclusion Criteria: * Aged 45-75 * Up to date with CRC screening colonoscopy with a high risk of CRC, defined as a history of 3 or more adenomatous polyps (APs) or an AP \>1 cm in the past 5 years * Identify as Black or Non-Hispanic White * If female, no menstrual period for at least six months * W…
Contacts

Patricia G Wolf, PhD, RD

765-494-1860

wolfpm@purdue.edu

CONTACT