Actively Recruiting
Personalized Responses to Dietary Composition Trial 3
Led by Zoe Global Limited · Updated on 2025-04-16
250000
Participants Needed
2
Research Sites
493 weeks
Total Duration
On this page
Sponsors
Z
Zoe Global Limited
Lead Sponsor
M
Massachusetts General Hospital
Collaborating Sponsor
AI-Summary
What this Trial Is About
The PREDICT 3 study will build on previous research in over 2,000 individuals to further refine machine learning models that predict individual responses to foods, with the aim of advancing precision nutrition science and individualized dietary advice. The study incorporates both standardized and controlled dietary intervention, for the purpose of testing postprandial responses to specific mixed meals, in addition to a free-living period with a dietary record for measuring responses to a large variety of meals consumed in a realistic context, where the role of external factors (e.g. exercise, sleep, time of day) on postprandial responses may be determined. For the first time this PREDICT study is built on top of a commercial product which will allow access to a much larger group of participants who are already collecting large amounts of data through digital and biochemical devices that can contribute to science.
CONDITIONS
Official Title
Personalized Responses to Dietary Composition Trial 3
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Enrolled in the commercial ZOE testing program
- Any sex
- Minimum 18 years of age (minimum 19 years in Alabama and Nebraska)
- Body mass index (BMI) of at least 16.5 kg/m2
- Living in continental US states (except New York) or in the UK
- Able and willing to follow the study protocol and give informed consent
- Under care for chronic medical conditions and have checked with their primary care physician that the study is safe (US cohort only)
You will not qualify if you...
- Unable or unwilling to safely eat the pre-made test meals containing standard US ingredients
- Pregnant
- Had a heart attack, stroke/transient ischemic attack, or major surgery in the last two months
- Unable to read and write in English (ZOE app is only available in English)
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 2 locations
1
Zoe US Inc.
Needham, Massachusetts, United States, 02494
Actively Recruiting
2
King's College London
London, United Kingdom
Actively Recruiting
Research Team
M
Meaghan Reardon
CONTACT
D
Dan Sleeper
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
PREVENTION
Number of Arms
1
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