Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Nutrition app test to improve mindful eating and dietary variety in adults

Official title: Effect of a Mobile Nutrition Application on Dietary Behaviour Among Adults in a Low- and Middle-Income Country: A Randomized Controlled Trial

Run by Aga Khan University · NCT07859644 · Data updated 2026-11-12

This study tests whether a smartphone app can help adults eat more mindfully and diversify their diet in a low- and middle-income country.

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Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment60 (estimated)
SponsorAga Khan University
Academic / other
Locations1 site (Karachi, Sindh)
StatusRecruiting
StartedOctober 30, 2026
Main results expectedMarch 20, 2027
Study endsMarch 20, 2027
Registry record updatedNovember 5, 2026
Trial IDNCT07859644 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults over 18 who own an English-speaking smartphone, can use the app, and want to improve their diet.

Probably not a fit

Individuals not using smartphones or unable to engage with the app may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Participants are adults with smartphones who will be randomly assigned to use the Kalorist app or be observed without the app for four weeks. Baseline and endline surveys will measure mindful eating, dietary diversity, self-regulation of eating, body appreciation, and related goals. The study compares changes within each group and between intervention and control groups, with a SWOT analysis collected from app users in the intervention arm. It is conducted at Aga Khan University in Karachi, with eligibility criteria focused on English-language app use and willingness to change dietary habits.

Why it matters

Potential benefit: If successful, the app could help people improve mindful eating and broaden their variety of foods.

How similar studies have gone: Previous digital nutrition tools have shown mixed but promising results in dietary behavior change; this study adds randomized data in a LMIC setting.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adults (\>18 years old).
* Owns a smartphone with internet access.
* Can navigate the application in English.
* Is willing to improve dietary habits.

Exclusion Criteria:

* Pregnant women.
* Dietitians or nutrition professionals.
* Current use of the same calorie/diet-tracking application.
* Previous use of the same calorie/diet-tracking application.
* Current participation in a structured weight-loss or dietary program.
* Major medical conditions requiring a therapeutic diet.

Where it's running

  • The Aga Khan University
    Karachi, Sindh, Pakistan
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.