Food Label Evidence

Skilti

Breytir Nutri-Score raunverulega því sem fólk kaupir?

Ákveðið. Stærri áhrifin kunna að vera á framleiðendur sem endurmóta til að fá betri einkunn, sem er ekki það sem umræða um þetta snýst venjulega um.

Uppfært 2 mín lesning 32 tilvísanir Sönnunargildi 4/5

Hvað endurskoðanirnar finna

Kerfisbundin endurskoðun frá 2025 á árangri Nutri-Score [1] og endurskoðun á áhrifum næringarskilta á framan [4] samræmast: merkin breyta kaupum í þá átt sem ætlað er, og breytingin er lítil. Gæðastaðfestingarvinna [2] fjallar um annað og fyrra spurning — hvort reikniritin raða matvælum á þann hátt sem næringarfræði myndi gera — og svarið er að mestu leyti já, með þekktum undantekningum.

Fæðutölu sem liggja til grundvallar þessum kerfum hafa einnig verið skoðaðar [3], sem skiptir máli vegna þess að prófíll reikniritin kóðar umdeilanlegar dómgreindir um hvaða næringarefni eigi að vega.

Áhrif næringarskilta á framan

Þekktar undantekningar

Gagnrýnendur benda á að ólífuolía, hnetur og ostur skori verr en innsæi bendir til, og að sumar diet drykkir skori vel. Sumt af þessu er sanngjarnt og annað misskilur hönnunina: Nutri-Score ber saman innan flokka á 100 g grunni og er ekki dómur um hvort matvara eigi heima í hollu mataræði.

Nýlegar breytingar á reikniritum tóku á nokkrum af þessum tilfellum. Dýrmætari punkturinn stendur: eitt stafur getur ekki kóðað allt um matvöru, og að meðhöndla það eins og það geri er misnotkun frekar en galli.

Hvað heilsuábyrgð þýðir lagalega

Í ESB eru næringar- og heilsuábyrgðir stjórnað: aðeins heimilar ábyrgðir með samþykktum sönnunargögnum mega koma fram, og hver er tengd sérstökum notkunarskilyrðum. "Lítillega stuðlar að eðlilegri ónæmisstarfsemi" er leyfð setning með skilgreindum grunni, ekki markaðssetning.

Það sem ekki er stjórnað er allt sem umlykur það — myndir, upprunaskilgreiningar og hugtök eins og "náttúrulegt" eða "hollt". Stjórnað ábyrgðin er oft sú minnst villandi yfirlýsing á pakkanum.

Algengar spurningar

Er Nutri-Score nákvæm?
Staðfestingarvinna sýnir að það raðar matvælum að mestu leyti í samræmi við næringargæði [2], með undantekningum og breytingum.
Af hverju skorar ólífuolía illa?
Það er orkuríkt og skorið á 100 g. Kerfið ber saman innan flokka frekar en að lýsa matvælum sem góðum eða slæmum.
Breytir merki hegðun?
Hóflega [1][4]. Endurmótun kann að vera stærra áhrif.
Á að gera Nutri-Score skylt í ESB?
Pólitísk spurning. Sönnunargögnin styðja "það hjálpar aðeins og gerir engin skaða", sem er veikari mál en hvort sem er hliðin gerir.

Tilvísanir

Hver tilvísun hér að neðan tengist upprunalegu ritrýndu skjalinu á PubMed eða í gegnum DOI. Ekkert hér er staðgengill fyrir læknisfræðilega ráðgjöf.

  1. Efficacy of phytosterols for reduction of cardiometabolic risk factors: An umbrella review of systematic reviews and meta-analyses and updated dose-response meta-analyses of randomized trials Zurbau A, Haintz L, Chen V, et al. · Clinical nutrition (Edinburgh, Scotland) · 2026 · Meta-analysis DOIPubMed 42275989
  2. Nutri-Score effectiveness in improving consumers' nutrition literacy, food choices, health, and healthy eating pattern adherence: A systematic review Muzzioli L, Scenna D, Frigerio F, et al. · Nutrition (Burbank, Los Angeles County, Calif.) · 2025 · Systematic review DOIPubMed 40712552
  3. Criterion validation of nutrient profiling systems: a systematic review and meta-analysis Barrett EM, Afrin H, Rayner M, et al. · The American journal of clinical nutrition · 2024 · Meta-analysis DOIPubMed 37863430
  4. Dietary indices underpinning front-of-pack nutrition labels and health outcomes: a systematic review and meta-analysis of prospective cohort studies Montericcio A, Bonaccio M, Ghulam A, et al. · The American journal of clinical nutrition · 2024 · Meta-analysis DOIPubMed 38145705
  5. The Potential Effectiveness of Front-of-Pack Nutrition Labeling for Improving Population Diets Kelly B, Ng SH, Carrad A, et al. · Annual review of nutrition · 2024 · Systematic review DOIPubMed 38857543
  6. The Potential Effectiveness of Nutrient Declarations and Nutrition and Health Claims for Improving Population Diets Kelly B, Ng SH, Carrad A, et al. · Annual review of nutrition · 2024 · Systematic review DOIPubMed 38857539
  7. Impact of front-of-pack nutrition labelling in consumer understanding and use across socio-economic status: A systematic review Shrestha A, Cullerton K, White KM, et al. · Appetite · 2023 · Systematic review DOIPubMed 37169260
  8. Lifestyle, psychological and socio-demographic drivers in functional food choice: a systematic literature review based on bibliometric and network analysis Zanchini R, Di Vita G, Brun F · International journal of food sciences and nutrition · 2022 · Systematic review DOIPubMed 35264074
  9. A Systematic Review of Salt Reduction Initiatives Around the World: A Midterm Evaluation of Progress Towards the 2025 Global Non-Communicable Diseases Salt Reduction Target Santos JA, Tekle D, Rosewarne E, et al. · Advances in nutrition (Bethesda, Md.) · 2021 · Systematic review DOIPubMed 33693460Full text
  10. Impact of color-coded and warning nutrition labelling schemes: A systematic review and network meta-analysis Song J, Brown MK, Tan M, et al. · PLoS medicine · 2021 · Meta-analysis DOIPubMed 34610024Full text
  11. Health Benefits of Whey or Colostrum Supplementation in Adults ≥35 Years; a Systematic Review Blair M, Kellow NJ, Dordevic AL, et al. · Nutrients · 2020 · Systematic review DOIPubMed 31979025Full text
  12. The relationship between food label use and dietary intake in adults: A systematic review Anastasiou K, Miller M, Dickinson K · Appetite · 2019 · Systematic review DOIPubMed 31010704
  13. Claimed effects, outcome variables and methods of measurement for health claims proposed under European Community Regulation 1924/2006 in the area of blood glucose and insulin concentrations Martini D, Biasini B, Zavaroni I, et al. · Acta diabetologica · 2018 · Clinical guideline DOIPubMed 29383587
  14. Position of the academy of nutrition and dietetics: functional foods Crowe KM, Francis C · Journal of the Academy of Nutrition and Dietetics · 2013 · Clinical guideline DOIPubMed 23885705
  15. Review of the efficacy of green tea, isoflavones and aloe vera supplements based on randomised controlled trials Williamson G, Coppens P, Serra-Majem L, et al. · Food & function · 2011 · Systematic review DOIPubMed 21927741
  16. Position of the American Dietetic Association: functional foods Hasler CM, Brown AC · Journal of the American Dietetic Association · 2009 · Clinical guideline DOIPubMed 19338113
  17. Effectiveness of regular oat β-glucan-enriched bread compared with whole-grain wheat bread on long-term glycemic control in adults at risk of type 2 diabetes: a randomized controlled trial Hjorth T, Schadow A, Revheim I, et al. · The American journal of clinical nutrition · 2025 · Randomised controlled trial DOIPubMed 40571100Full text
  18. A randomized controlled trial to test the effects of displaying the Nutri-Score in food advertising on consumer perceptions and intentions to purchase and consume Courbet D, Jacquemier L, Hercberg S, et al. · The international journal of behavioral nutrition and physical activity · 2024 · Randomised controlled trial DOIPubMed 38622707Full text
  19. The impact of the nutri-score on food choice: A choice experiment in a Dutch supermarket van den Akker K, Bartelet D, Brouwer L, et al. · Appetite · 2022 · Randomised controlled trial DOIPubMed 34453996
  20. Labels Affect Food Choices, but in What Ways? Kühne SJ, Reijnen E, Granja G, et al. · Nutrients · 2022 · Randomised controlled trial DOIPubMed 35956380Full text
  21. Nutri-Score and NutrInform Battery: Effects on Performance and Preference in Italian Consumers Fialon M, Serafini M, Galan P, et al. · Nutrients · 2022 · Randomised controlled trial DOIPubMed 36079769Full text
  22. Impact of different front-of-pack nutrition labels on online food choices Santos O, Alarcão V, Feteira-Santos R, et al. · Appetite · 2020 · Randomised controlled trial DOIPubMed 32798050
  23. Functional Foods in Modern Nutrition Science: Mechanisms, Evidence, and Public Health Implications Fekete M, Lehoczki A, Kryczyk-Poprawa A, et al. · Nutrients · 2025 · Review DOIPubMed 40647258Full text
  24. Establishing an EU-wide front-of-pack nutrition label: Review of options and model-based evaluation Devaux M, Aldea A, Lerouge A, et al. · Obesity reviews : an official journal of the International Association for the Study of Obesity · 2024 · Review DOIPubMed 38326224
  25. Towards unified and impactful policies to reduce ultra-processed food consumption and promote healthier eating Popkin BM, Barquera S, Corvalan C, et al. · The lancet. Diabetes & endocrinology · 2021 · Review DOIPubMed 33865500Full text
  26. The Influence of Front-of-Package Nutrition Labeling on Consumer Behavior and Product Reformulation Roberto CA, Ng SW, Ganderats-Fuentes M, et al. · Annual review of nutrition · 2021 · Review DOIPubMed 34339293
  27. Impact of Salt Intake on the Pathogenesis and Treatment of Hypertension Rust P, Ekmekcioglu C · Advances in experimental medicine and biology · 2017 · Review DOIPubMed 27757935
  28. Appetite control: methodological aspects of the evaluation of foods Blundell J, de Graaf C, Hulshof T, et al. · Obesity reviews : an official journal of the International Association for the Study of Obesity · 2010 · Review DOIPubMed 20122136Full text
  29. Purchase behavior reported by Mexican adults after implementing the front-of-pack warning labels Sagaceta-Mejia J, Durán R, Munguía A, et al. · Salud publica de Mexico · 2025 · Journal article DOIPubMed 41150992
  30. [Nutri-Score: A public health tool validated by science and fought by agri-food lobbies] Hercberg S · Bulletin du cancer · 2024 · Journal article DOIPubMed 38565441
  31. Front-of-pack labels: "Directive" versus "informative" approaches Donini LM, Berry EM, Folkvord F, et al. · Nutrition (Burbank, Los Angeles County, Calif.) · 2023 · Journal article DOIPubMed 36401998
  32. "Front-of-pack" nutrition labeling Sinu Scientific Board, Sinu Scientific Committee · Nutrition, metabolism, and cardiovascular diseases : NMCD · 2021 · Journal article DOIPubMed 34565661

Þessi síða var þýdd sjálfkrafa úr ensku. Tilvísanir og tölur eru óbreyttar. Lestu upprunalega ensku ef eitthvað hljómar undarlega. Lestu upprunalega ensku