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What's in your blood? singapore study links diet to chemical hazards

NCT ID NCT06526169

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study is measuring levels of chemical hazards in the blood of 300 healthy Singaporean adults and linking them to what they eat. Participants fill out questionnaires about their diet, lifestyle, and background, and give a blood sample. The goal is to understand which foods are associated with higher exposure to harmful chemicals, helping to improve food safety guidance.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could identify which foods are linked to higher levels of harmful chemicals in the body, helping guide future dietary recommendations for the Singapore population.
What could go wrong
This is an observational study, not a treatment trial. It only measures associations, not causes, and results may not apply to other populations or age groups.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 300 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2024

Expected to finish

Jul 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Healthy adults in the Singapore population

Ages

21 to 60 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Must be English-literate and able to give informed consent in English * 21 to 60 years of age (inclusive) at screening * Healthy adults * Race must be Chinese or Indian or Malay * Reliable and willing to make themselves available for the duration of the study and are willing to follow study procedures Exclusion Criteria: * Known or ongoing psychiatric disorders within 3 years * Being diagnosed with cancer, heart disease, stroke, renal failure, serious mental or physical illnesses at the time of recruitment * Have donated blood of more than 500 mL within 4 weeks of study enrolment

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • National University of Singapore

    Singapore, 118177, Singapore

  • National University of Singapore, Department of Food Science & Technology

    Singapore, Singapore

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