Understanding the Nutri-Score: An analysis of consumer label understanding Article Swipe

PDF

Nicole Del , Thomas Bäumer , Stéphanie Huber ·

YOU? · · 2025 · Open Access · · DOI: https://doi.org/10.1007/s10389-025-02504-2

Aim Consumers need guidance to distinguish between healthy and unhealthy foods to reduce the risk of diet-related diseases. The Nutri-Score can be an effective prompt that influences dietary choices by highlighting healthy options. The label’s effectiveness depends on how well consumers understand it. This study addresses a research gap by examining consumers’ conceptual understanding of the Nutri-Score and comparing it with their objective and subjective understanding of the label. Subject and methods A quantitative online survey was conducted with 156 German consumers. Results The results reveal insights into how well consumers understand the Nutri-Score, highlighting areas requiring further attention. The average level of objective understanding of the Nutri-Score was 84.7%, the level of subjective understanding was 69.3%, and the level of conceptual understanding was 62.5%. The three types of understanding did not correlate with each other. In terms of conceptual understanding, knowledge gaps were related to the interpretation of colors, reference values, and the impact of salt and sweeteners on the Nutri-Score calculation. Conclusion Different forms of assessing understanding of the Nutri-Score should be considered in research. Since significant knowledge gaps exist in consumers’ conceptual understanding, an information campaign is required to promote the correct use of the Nutri-Score.

Related Topics

Medicine

Environmental Health

Concepts

Medicine Psychology Environmental health

Metadata

Type: article
Language: en
Landing Page: https://doi.org/10.1007/s10389-025-02504-2
PDF: https://link.springer.com/content/pdf/10.1007/s10389-025-02504-2.pdf
OA Status: hybrid
References: 47
Related Works: 10
OpenAlex ID: https://openalex.org/W4412345557

All OpenAlex metadata

Raw OpenAlex JSON

OpenAlex ID: https://openalex.org/W4412345557

Canonical identifier for this work in OpenAlex
DOI: https://doi.org/10.1007/s10389-025-02504-2

Digital Object Identifier
Title: Understanding the Nutri-Score: An analysis of consumer label understanding

Work title
Type: article

OpenAlex work type
Language: en

Primary language
Publication year: 2025

Year of publication
Publication date: 2025-07-11

Full publication date if available
Authors: Nicole Del, Thomas Bäumer, Stéphanie Huber

List of authors in order
Landing page: https://doi.org/10.1007/s10389-025-02504-2

Publisher landing page
PDF URL: https://link.springer.com/content/pdf/10.1007/s10389-025-02504-2.pdf

Direct link to full text PDF
Open access: Yes

Whether a free full text is available
OA status: hybrid

Open access status per OpenAlex
OA URL: https://link.springer.com/content/pdf/10.1007/s10389-025-02504-2.pdf

Direct OA link when available
Concepts: Medicine, Psychology, Environmental health

Top concepts (fields/topics) attached by OpenAlex
Cited by: 0

Total citation count in OpenAlex
References (count): 47

Number of works referenced by this work
Related works (count): 10

Other works algorithmically related by OpenAlex

Full payload

id	https://openalex.org/W4412345557
doi	https://doi.org/10.1007/s10389-025-02504-2
ids.doi	https://doi.org/10.1007/s10389-025-02504-2
ids.openalex	https://openalex.org/W4412345557
fwci	0.0
type	article
title	Understanding the Nutri-Score: An analysis of consumer label understanding
biblio.issue
biblio.volume
biblio.last_page
biblio.first_page
topics[0].id	https://openalex.org/T12057
topics[0].field.id	https://openalex.org/fields/27
topics[0].field.display_name	Medicine
topics[0].score	0.9998999834060669
topics[0].domain.id	https://openalex.org/domains/4
topics[0].domain.display_name	Health Sciences
topics[0].subfield.id	https://openalex.org/subfields/2739
topics[0].subfield.display_name	Public Health, Environmental and Occupational Health
topics[0].display_name	Consumer Attitudes and Food Labeling
topics[1].id	https://openalex.org/T11925
topics[1].field.id	https://openalex.org/fields/11
topics[1].field.display_name	Agricultural and Biological Sciences
topics[1].score	0.9930999875068665
topics[1].domain.id	https://openalex.org/domains/1
topics[1].domain.display_name	Life Sciences
topics[1].subfield.id	https://openalex.org/subfields/1106
topics[1].subfield.display_name	Food Science
topics[1].display_name	Culinary Culture and Tourism
topics[2].id	https://openalex.org/T10866
topics[2].field.id	https://openalex.org/fields/27
topics[2].field.display_name	Medicine
topics[2].score	0.9886999726295471
topics[2].domain.id	https://openalex.org/domains/4
topics[2].domain.display_name	Health Sciences
topics[2].subfield.id	https://openalex.org/subfields/2739
topics[2].subfield.display_name	Public Health, Environmental and Occupational Health
topics[2].display_name	Nutritional Studies and Diet
is_xpac	False
apc_list.value	2690
apc_list.currency	EUR
apc_list.value_usd	3390
apc_paid.value	2690
apc_paid.currency	EUR
apc_paid.value_usd	3390
concepts[0].id	https://openalex.org/C71924100
concepts[0].level	0
concepts[0].score	0.43977320194244385
concepts[0].wikidata	https://www.wikidata.org/wiki/Q11190
concepts[0].display_name	Medicine
concepts[1].id	https://openalex.org/C15744967
concepts[1].level	0
concepts[1].score	0.35728761553764343
concepts[1].wikidata	https://www.wikidata.org/wiki/Q9418
concepts[1].display_name	Psychology
concepts[2].id	https://openalex.org/C99454951
concepts[2].level	1
concepts[2].score	0.34119248390197754
concepts[2].wikidata	https://www.wikidata.org/wiki/Q932068
concepts[2].display_name	Environmental health
keywords[0].id	https://openalex.org/keywords/medicine
keywords[0].score	0.43977320194244385
keywords[0].display_name	Medicine
keywords[1].id	https://openalex.org/keywords/psychology
keywords[1].score	0.35728761553764343
keywords[1].display_name	Psychology
keywords[2].id	https://openalex.org/keywords/environmental-health
keywords[2].score	0.34119248390197754
keywords[2].display_name	Environmental health
language	en
locations[0].id	doi:10.1007/s10389-025-02504-2
locations[0].is_oa	True
locations[0].source.id	https://openalex.org/S4210187426
locations[0].source.issn	0943-1853, 1613-2238, 2198-1833
locations[0].source.type	journal
locations[0].source.is_oa	False
locations[0].source.issn_l	0943-1853
locations[0].source.is_core	True
locations[0].source.is_in_doaj	False
locations[0].source.display_name	Journal of Public Health
locations[0].source.host_organization	https://openalex.org/P4310319900
locations[0].source.host_organization_name	Springer Science+Business Media
locations[0].source.host_organization_lineage	https://openalex.org/P4310319900, https://openalex.org/P4310319965
locations[0].source.host_organization_lineage_names	Springer Science+Business Media, Springer Nature
locations[0].license	cc-by
locations[0].pdf_url	https://link.springer.com/content/pdf/10.1007/s10389-025-02504-2.pdf
locations[0].version	publishedVersion
locations[0].raw_type	journal-article
locations[0].license_id	https://openalex.org/licenses/cc-by
locations[0].is_accepted	True
locations[0].is_published	True
locations[0].raw_source_name	Journal of Public Health
locations[0].landing_page_url	https://doi.org/10.1007/s10389-025-02504-2
indexed_in	crossref
authorships[0].author.id	https://openalex.org/A5118954829
authorships[0].author.orcid
authorships[0].author.display_name	Nicole Del
authorships[0].author_position	first
authorships[0].raw_author_name	Nicole Del
authorships[0].is_corresponding	False
authorships[1].author.id	https://openalex.org/A5047156763
authorships[1].author.orcid	https://orcid.org/0000-0002-6496-4787
authorships[1].author.display_name	Thomas Bäumer
authorships[1].author_position	middle
authorships[1].raw_author_name	Thomas Bäumer
authorships[1].is_corresponding	False
authorships[2].author.id	https://openalex.org/A5069123382
authorships[2].author.orcid
authorships[2].author.display_name	Stéphanie Huber
authorships[2].author_position	last
authorships[2].raw_author_name	Stephanie Huber
authorships[2].is_corresponding	False
has_content.pdf	True
has_content.grobid_xml	True
is_paratext	False
open_access.is_oa	True
open_access.oa_url	https://link.springer.com/content/pdf/10.1007/s10389-025-02504-2.pdf
open_access.oa_status	hybrid
open_access.any_repository_has_fulltext	False
created_date	2025-10-10T00:00:00
display_name	Understanding the Nutri-Score: An analysis of consumer label understanding
has_fulltext	False
is_retracted	False
updated_date	2025-11-06T03:46:38.306776
primary_topic.id	https://openalex.org/T12057
primary_topic.field.id	https://openalex.org/fields/27
primary_topic.field.display_name	Medicine
primary_topic.score	0.9998999834060669
primary_topic.domain.id	https://openalex.org/domains/4
primary_topic.domain.display_name	Health Sciences
primary_topic.subfield.id	https://openalex.org/subfields/2739
primary_topic.subfield.display_name	Public Health, Environmental and Occupational Health
primary_topic.display_name	Consumer Attitudes and Food Labeling
related_works	https://openalex.org/W4391375266, https://openalex.org/W2899084033, https://openalex.org/W2748952813, https://openalex.org/W3031052312, https://openalex.org/W4389568370, https://openalex.org/W3032375762, https://openalex.org/W1995515455, https://openalex.org/W2080531066, https://openalex.org/W3108674512, https://openalex.org/W1506200166
cited_by_count	0
locations_count	1
best_oa_location.id	doi:10.1007/s10389-025-02504-2
best_oa_location.is_oa	True
best_oa_location.source.id	https://openalex.org/S4210187426
best_oa_location.source.issn	0943-1853, 1613-2238, 2198-1833
best_oa_location.source.type	journal
best_oa_location.source.is_oa	False
best_oa_location.source.issn_l	0943-1853
best_oa_location.source.is_core	True
best_oa_location.source.is_in_doaj	False
best_oa_location.source.display_name	Journal of Public Health
best_oa_location.source.host_organization	https://openalex.org/P4310319900
best_oa_location.source.host_organization_name	Springer Science+Business Media
best_oa_location.source.host_organization_lineage	https://openalex.org/P4310319900, https://openalex.org/P4310319965
best_oa_location.source.host_organization_lineage_names	Springer Science+Business Media, Springer Nature
best_oa_location.license	cc-by
best_oa_location.pdf_url	https://link.springer.com/content/pdf/10.1007/s10389-025-02504-2.pdf
best_oa_location.version	publishedVersion
best_oa_location.raw_type	journal-article
best_oa_location.license_id	https://openalex.org/licenses/cc-by
best_oa_location.is_accepted	True
best_oa_location.is_published	True
best_oa_location.raw_source_name	Journal of Public Health
best_oa_location.landing_page_url	https://doi.org/10.1007/s10389-025-02504-2
primary_location.id	doi:10.1007/s10389-025-02504-2
primary_location.is_oa	True
primary_location.source.id	https://openalex.org/S4210187426
primary_location.source.issn	0943-1853, 1613-2238, 2198-1833
primary_location.source.type	journal
primary_location.source.is_oa	False
primary_location.source.issn_l	0943-1853
primary_location.source.is_core	True
primary_location.source.is_in_doaj	False
primary_location.source.display_name	Journal of Public Health
primary_location.source.host_organization	https://openalex.org/P4310319900
primary_location.source.host_organization_name	Springer Science+Business Media
primary_location.source.host_organization_lineage	https://openalex.org/P4310319900, https://openalex.org/P4310319965
primary_location.source.host_organization_lineage_names	Springer Science+Business Media, Springer Nature
primary_location.license	cc-by
primary_location.pdf_url	https://link.springer.com/content/pdf/10.1007/s10389-025-02504-2.pdf
primary_location.version	publishedVersion
primary_location.raw_type	journal-article
primary_location.license_id	https://openalex.org/licenses/cc-by
primary_location.is_accepted	True
primary_location.is_published	True
primary_location.raw_source_name	Journal of Public Health
primary_location.landing_page_url	https://doi.org/10.1007/s10389-025-02504-2
publication_date	2025-07-11
publication_year	2025
referenced_works	https://openalex.org/W3157555556, https://openalex.org/W3130921062, https://openalex.org/W2012309473, https://openalex.org/W4404644679, https://openalex.org/W2131451081, https://openalex.org/W2761017298, https://openalex.org/W2163144026, https://openalex.org/W3206698903, https://openalex.org/W2157398428, https://openalex.org/W2021420848, https://openalex.org/W2127804885, https://openalex.org/W1889756950, https://openalex.org/W2100093045, https://openalex.org/W2888244480, https://openalex.org/W2896670722, https://openalex.org/W2960461829, https://openalex.org/W3103895226, https://openalex.org/W1978944611, https://openalex.org/W1965112470, https://openalex.org/W581668054, https://openalex.org/W2021618608, https://openalex.org/W2110515204, https://openalex.org/W2157779722, https://openalex.org/W3185143854, https://openalex.org/W2299830564, https://openalex.org/W4291370732, https://openalex.org/W2522065117, https://openalex.org/W2157252880, https://openalex.org/W2157217046, https://openalex.org/W2064010783, https://openalex.org/W2138165017, https://openalex.org/W2007984179, https://openalex.org/W2080801184, https://openalex.org/W4251313323, https://openalex.org/W4255393044, https://openalex.org/W3135144791, https://openalex.org/W3112047282, https://openalex.org/W2033135309, https://openalex.org/W4280605799, https://openalex.org/W2086015296, https://openalex.org/W1978219512, https://openalex.org/W3026746140, https://openalex.org/W2104822607, https://openalex.org/W2170506058, https://openalex.org/W3014894278, https://openalex.org/W2091348707, https://openalex.org/W2018335555
referenced_works_count	47
abstract_inverted_index.A	73
abstract_inverted_index.a	47
abstract_inverted_index.In	137
abstract_inverted_index.an	23, 187
abstract_inverted_index.be	22, 174
abstract_inverted_index.by	30, 50
abstract_inverted_index.in	176, 183
abstract_inverted_index.is	190
abstract_inverted_index.it	60
abstract_inverted_index.of	16, 55, 67, 103, 106, 113, 121, 129, 139, 149, 156, 167, 170, 197
abstract_inverted_index.on	38, 160
abstract_inverted_index.to	5, 12, 146, 192
abstract_inverted_index.156	80
abstract_inverted_index.Aim	1
abstract_inverted_index.The	19, 34, 84, 100, 126
abstract_inverted_index.and	9, 58, 64, 71, 118, 153, 158
abstract_inverted_index.can	21
abstract_inverted_index.did	131
abstract_inverted_index.gap	49
abstract_inverted_index.how	39, 89
abstract_inverted_index.it.	43
abstract_inverted_index.not	132
abstract_inverted_index.the	14, 56, 68, 93, 107, 111, 119, 147, 154, 161, 171, 194, 198
abstract_inverted_index.use	196
abstract_inverted_index.was	77, 109, 116, 124
abstract_inverted_index.This	44
abstract_inverted_index.each	135
abstract_inverted_index.gaps	143, 181
abstract_inverted_index.into	88
abstract_inverted_index.need	3
abstract_inverted_index.risk	15
abstract_inverted_index.salt	157
abstract_inverted_index.that	26
abstract_inverted_index.well	40, 90
abstract_inverted_index.were	144
abstract_inverted_index.with	61, 79, 134
abstract_inverted_index.Since	178
abstract_inverted_index.areas	96
abstract_inverted_index.exist	182
abstract_inverted_index.foods	11
abstract_inverted_index.forms	166
abstract_inverted_index.level	102, 112, 120
abstract_inverted_index.study	45
abstract_inverted_index.terms	138
abstract_inverted_index.their	62
abstract_inverted_index.three	127
abstract_inverted_index.types	128
abstract_inverted_index.62.5%.	125
abstract_inverted_index.69.3%,	117
abstract_inverted_index.84.7%,	110
abstract_inverted_index.German	81
abstract_inverted_index.impact	155
abstract_inverted_index.label.	69
abstract_inverted_index.online	75
abstract_inverted_index.other.	136
abstract_inverted_index.prompt	25
abstract_inverted_index.reduce	13
abstract_inverted_index.reveal	86
abstract_inverted_index.should	173
abstract_inverted_index.survey	76
abstract_inverted_index.Results	83
abstract_inverted_index.Subject	70
abstract_inverted_index.average	101
abstract_inverted_index.between	7
abstract_inverted_index.choices	29
abstract_inverted_index.colors,	150
abstract_inverted_index.correct	195
abstract_inverted_index.depends	37
abstract_inverted_index.dietary	28
abstract_inverted_index.further	98
abstract_inverted_index.healthy	8, 32
abstract_inverted_index.methods	72
abstract_inverted_index.promote	193
abstract_inverted_index.related	145
abstract_inverted_index.results	85
abstract_inverted_index.values,	152
abstract_inverted_index.Abstract	0
abstract_inverted_index.campaign	189
abstract_inverted_index.guidance	4
abstract_inverted_index.insights	87
abstract_inverted_index.options.	33
abstract_inverted_index.required	191
abstract_inverted_index.research	48
abstract_inverted_index.Consumers	2
abstract_inverted_index.Different	165
abstract_inverted_index.addresses	46
abstract_inverted_index.assessing	168
abstract_inverted_index.comparing	59
abstract_inverted_index.conducted	78
abstract_inverted_index.consumers	41, 91
abstract_inverted_index.correlate	133
abstract_inverted_index.diseases.	18
abstract_inverted_index.effective	24
abstract_inverted_index.examining	51
abstract_inverted_index.knowledge	142, 180
abstract_inverted_index.label’s	35
abstract_inverted_index.objective	63, 104
abstract_inverted_index.reference	151
abstract_inverted_index.requiring	97
abstract_inverted_index.research.	177
abstract_inverted_index.unhealthy	10
abstract_inverted_index.Conclusion	164
abstract_inverted_index.attention.	99
abstract_inverted_index.conceptual	53, 122, 140, 185
abstract_inverted_index.considered	175
abstract_inverted_index.consumers.	82
abstract_inverted_index.influences	27
abstract_inverted_index.subjective	65, 114
abstract_inverted_index.sweeteners	159
abstract_inverted_index.understand	42, 92
abstract_inverted_index.Nutri-Score	20, 57, 108, 162, 172
abstract_inverted_index.distinguish	6
abstract_inverted_index.information	188
abstract_inverted_index.significant	179
abstract_inverted_index.Nutri-Score,	94
abstract_inverted_index.Nutri-Score.	199
abstract_inverted_index.calculation.	163
abstract_inverted_index.consumers’	52, 184
abstract_inverted_index.diet-related	17
abstract_inverted_index.highlighting	31, 95
abstract_inverted_index.quantitative	74
abstract_inverted_index.effectiveness	36
abstract_inverted_index.understanding	54, 66, 105, 115, 123, 130, 169
abstract_inverted_index.interpretation	148
abstract_inverted_index.understanding,	141, 186
cited_by_percentile_year
countries_distinct_count	0
institutions_distinct_count	3
citation_normalized_percentile.value	0.36175095
citation_normalized_percentile.is_in_top_1_percent	False
citation_normalized_percentile.is_in_top_10_percent	True