ArticleNutrients2021
Use of Different Food Classification Systems to Assess the Association between Ultra-Processed Food Consumption and Cardiometabolic Health in an Elderly Population with Metabolic Syndrome (PREDIMED-Plus Cohort).
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 3 of them syntheses that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
40 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Ultra-Processed Food and Chronic Kidney Disease Risk: A Systematic Review, Meta-Analysis, and Recommendations.Nutrients · 2025Pooled it
- Unhealthy Food and Beverage Consumption during Childhood and Risk of Cardiometabolic Disease: A Systematic Review of Prospective Cohort Studies.The Journal of nutrition · 2023Pooled it
- A Systematic Review on Processed/Ultra-Processed Foods and Arterial Hypertension in Adults and Older People.Nutrients · 2022Pooled it
- Metabolomic Profiling of an Ultraprocessed Dietary Pattern in a Domiciled Randomized Controlled Crossover Feeding Trial.The Journal of nutrition · 2023Trial
- Integrative development of a short screening questionnaire of highly processed food consumption (sQ-HPF).The international journal of behavioral nutrition and physical activity · 2022Trial
- Comparison of food processing classification frameworks in the NHANES 2017-2018.The American journal of clinical nutrition · 2026Article
- Ultra-Processed Foods and the Cardiovascular-Kidney-Metabolic Continuum: Integrating Epidemiological, Multi-Omics, and Translational Evidence.Nutrients · 2026Review
- Association of ultra-processed foods and dental health-results from Bandare-Kong cohort: structural equation modeling.Scientific reports · 2026Article
- Effects of Ultra-Processed Foods and Food Additives on Disease Activity in Adults with Inflammatory Bowel Disease: A Scoping Review.Journal of clinical medicine · 2025Review
- Ultra-processed foods: Implications for gastrointestinal health.World journal of gastroenterology · 2025Review
- Toward Multidimensional Front-of-Pack Labels: Integrating Nutritional, Environmental, and Processing Information.Nutrients · 2025Review
- Should Grain-Based Staple Foods Be Included in Admonitions to "Avoid Processed and Ultra-Processed Food"?Nutrients · 2025Review
- Fifteen Years of NOVA Food-Processing Classification: "Friend or Foe" Among Sustainable Diet Indicators? A Scoping Review.Nutrition reviews · 2025Article
- Definitions of ultra-processed foods beyond NOVA: a systematic review and evaluation.Food & nutrition research · 2025Review
- Association Between Ultra-Processed Food Consumption and Hypertension Incidence: Findings From RaNCD Cohort Project.International journal of hypertension · 2025Article
- Validity and Reliability of the Turkish Version of the Screening Questionnaire of Highly Processed Food Consumption (sQ-HPF).Nutrients · 2024Article
- Consumption of ultra-processed foods could influence the metabolic syndrome odds: A cross-sectional study.Food science & nutrition · 2024Article
- Ultra-Processed Foods-Dietary Foe or Potential Ally?Nutrients · 2024Review
- [Association of ultra-processed food with diabetes and impaired fasting glucose in elderly populations (urban and rural): a cross-sectional study].Korean journal of community nutrition · 2024Article
- Ultra-processed food consumption and non-alcoholic fatty liver disease, metabolic syndrome and insulin resistance: A systematic review.JHEP reports : innovation in hepatology · 2024Article
Corrections and comments
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Authors and funding
49 authors.
Funding
Abstract
The association between ultra-processed food (UPF) and risk of cardiometabolic disorders is an ongoing concern. Different food processing-based classification systems have originated discrepancies in the conclusions among studies. To test whether the association between UPF consumption and cardiometabolic markers changes with the classification system, we used baseline data from 5636 participants (48.5% female and 51.5% male, mean age 65.1 ± 4.9) of the PREDIMED-Plus ("PREvention with MEDiterranean DIet") trial. Subjects presented with overweight or obesity and met at least three metabolic syndrome (MetS) criteria. Food consumption was classified using a 143-item food frequency questionnaire according to four food processing-based classifications: NOVA, International Agency for Research on Cancer (IARC), International Food Information Council (IFIC) and University of North Carolina (UNC). Mean changes in nutritional and cardiometabolic markers were assessed according to quintiles of UPF consumption for each system. The association between UPF consumption and cardiometabolic markers was assessed using linear regression analysis. The concordance of the different classifications was assessed with intra-class correlation coefficients (ICC3, overall = 0.51). The highest UPF consumption was obtained with the IARC classification (45.9%) and the lowest with NOVA (7.9%). Subjects with high UPF consumption showed a poor dietary profile. We detected a direct association between UPF consumption and BMI (
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