CClinicalTrials.gg
CompletedNCT026634015-C CROUSUpdated Oct 3, 2017

Impact of a Front-of-pack Nutrition Label on the Nutritional Quality of Purchases in Campus Cafeterias

An interventional study of Front-of-pack labelling 5-CNL in Food Labelling, sponsored by University of Paris 13. Completed at 1 site in France. Per ClinicalTrials.gov, last updated 2017-10-03.

Sponsored by University of Paris 13 · Not applicable, Interventional, and Other

Phase
Not applicable
Study type
Interventional
Enrollment
1,000
Allocation
Non-randomized
Sex
All
01

Study summary

This study evaluates the impact of the introduction of a front-of-pack nutrition label on fods and beverages sold in a campus cafeteria in France on the nutritional quality of purchases. The design involves one site with the intervention and one control site with the same consumer and product characteristics.

Read the detailed description

The introduction of front-of-pack nutrition labelling is thought to help consumers making healthier choices at the point of purchase.

Recently, the French government is considering the introduction of the 5-Colour Nutrition Label as a front-of-pack nutrition label.

Evaluations of the 5-CNL suggest it is efficient in helping consumers making healthier choices. However, its impact in vulnerable populations has not yet been tested.

Students are thought to be a vulnerable population due to their limited resources and to their unhealthy food choices.

The objective of the present study is to investigate the impact of the introduction of the 5-CNL in campus cafeterias on the nutritional quality of food purchases.

The intervention is conducted during several months, with another similar cafeteria serving as control for the intervention.

Data on purchases is collected regularly, and the nutritional quality of purchases is evaluated over time between the intervention situation and the control situation

02

Conditions studied

  • Food Labelling
03

In context

Lead sponsor

University of Paris 13 is the lead sponsor of 14 studies on the registry; 3 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • All subjects purchasing foods or beverages in the selected campus cafeterias

Exclusion criteria

Exclusion Criteria:

  • None

No individual data is collected. Only purchases data is collected (cash register sales data)

05

Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
1,000 participants (estimated)

Study arms

  • No intervention
    Control

    Control situation in campus cafeterias where no labelling of food is proposed

  • Experimental
    Front-of-pack labelling (5-CNL)

    Introduction of the 5-CNL front-of-pack nutrition label on shelf display tags for every food and beverage sold in the campus cafeteria. Communication campaigns accompanying the introduction of the label

    Behavioral: Front-of-pack labelling 5-CNL

Interventions

  • BehavioralFront-of-pack labelling 5-CNL

    Introduction of the 5-CNL Front-of-pack nutrition label on shelf display tags for every food and beverage sold in the cafeteria

06

What researchers measure

Primary outcomes

  1. Overall nutritional quality of purchases

    Overall nutritional quality of purchases evaluated using the Food Standard Agency nutrient profiling system

    Time frame: Every 15 days, up to 6 months

Secondary outcomes

  1. Energy content of purchases

    Energy content of the purchases (kcal/100g)

    Time frame: Every 15 days, up to 6 months

  2. Saturated fat content of purchases

    saturated fat content of the purchases (g/100g)

    Time frame: Every 15 days, up to 6 months

  3. Sugar content of purchases

    Sugar content of the purchases (g/100g)

    Time frame: Every 15 days, up to 6 months

  4. Sodium content of purchases

    Sodium content of the purchases (mg/100g)

    Time frame: Every 15 days, up to 6 months

  5. Fibers content of purchases

    Fiber content of the purchases (g/100g)

    Time frame: Every 15 days, up to 6 months

  6. Protein content of purchases

    Protein content of the purchases (g/100g)

    Time frame: Every 15 days, up to 6 months

07

Study locations

1 site
  • CROUS Nice - Toulon
    Nice, France
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 3, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02663401
Lead sponsor
University of Paris 13
Responsible party
Serge HERCBERG (Professeur des Universités - Praticien Hospitalier, University of Paris 13) — Principal investigator
First posted
Jan 26, 2016
Start date
Mar 2016
Primary completion
Jul 2017
Completion
Jul 2017
Last update
Oct 3, 2017

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2017. You cannot join it, but the record below documents what was studied.

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