Sana Farzam, Donya Poursalehi, Saeideh Mirzaei, Ali Asadi, Masoumeh Akhlaghi, Parvane Saneei
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Additionally, we measured anthropometric indices, blood pressure, fasting glucose, insulin, and lipid profiles. Participants were categorized to either metabolically healthy or unhealthy overweight/obesity (MHO and MUO) based on the International Diabetes Federation (IDF) and IDF/ Homeostasis Model Assessment Insulin Resistance (HOMA-IR) criteria.</p><p><strong>Results: </strong>Our findings revealed that every 10 g/d increase in UPFs consumption was related to an elevated odds of MUO as defined by the IDF (OR = 1.14; 95%CI: 1.08-1.19) and IDF/HOMA-IR (OR = 1.14; 95%CI; 1.08-1.19) criteria, after controlling all confounders. The severity of this association varied among girls and boys and also among those with overweight and obesity according to the applied definitions. Moreover, each 10 g/d increase in daily UPFs intake was associated with increased odds of metabolic factors including hyperglycemia, hypertriglyceridemia, hypo-HDL-cholesterolemia, hypertension, and high insulin resistance levels.</p><p><strong>Conclusion: </strong>These findings highlighted a direct association between higher UPFs consumption and MUO status among adolescents.</p>","PeriodicalId":19196,"journal":{"name":"Nutrition & Metabolism","volume":"21 1","pages":"111"},"PeriodicalIF":3.9000,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11667992/pdf/","citationCount":"0","resultStr":"{\"title\":\"Ultra-processed food intake in relation to metabolic health status in Iranian adolescents with overweight and obesity.\",\"authors\":\"Sana Farzam, Donya Poursalehi, Saeideh Mirzaei, Ali Asadi, Masoumeh Akhlaghi, Parvane Saneei\",\"doi\":\"10.1186/s12986-024-00886-w\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Many studies have explored the association between food intake and metabolic health. However, research on the association of consuming ultra-processed foods (UPFs) and metabolic health in children and adolescents remains unclear. The objective of our study was to investigate the relation between UPFs consumption and metabolic health status in Iranian adolescents with overweight/obesity.</p><p><strong>Methods: </strong>For this cross-sectional study, we selected a sample of 203 adolescents (101 boys and 102 girls) with a mean age of 13.98 ± 1.61 who were chosen using a multistage cluster random sampling method. We collected data on their dietary patterns using a validated 147-item semi-quantitative food frequency questionnaire. Additionally, we measured anthropometric indices, blood pressure, fasting glucose, insulin, and lipid profiles. Participants were categorized to either metabolically healthy or unhealthy overweight/obesity (MHO and MUO) based on the International Diabetes Federation (IDF) and IDF/ Homeostasis Model Assessment Insulin Resistance (HOMA-IR) criteria.</p><p><strong>Results: </strong>Our findings revealed that every 10 g/d increase in UPFs consumption was related to an elevated odds of MUO as defined by the IDF (OR = 1.14; 95%CI: 1.08-1.19) and IDF/HOMA-IR (OR = 1.14; 95%CI; 1.08-1.19) criteria, after controlling all confounders. The severity of this association varied among girls and boys and also among those with overweight and obesity according to the applied definitions. 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Ultra-processed food intake in relation to metabolic health status in Iranian adolescents with overweight and obesity.
Background: Many studies have explored the association between food intake and metabolic health. However, research on the association of consuming ultra-processed foods (UPFs) and metabolic health in children and adolescents remains unclear. The objective of our study was to investigate the relation between UPFs consumption and metabolic health status in Iranian adolescents with overweight/obesity.
Methods: For this cross-sectional study, we selected a sample of 203 adolescents (101 boys and 102 girls) with a mean age of 13.98 ± 1.61 who were chosen using a multistage cluster random sampling method. We collected data on their dietary patterns using a validated 147-item semi-quantitative food frequency questionnaire. Additionally, we measured anthropometric indices, blood pressure, fasting glucose, insulin, and lipid profiles. Participants were categorized to either metabolically healthy or unhealthy overweight/obesity (MHO and MUO) based on the International Diabetes Federation (IDF) and IDF/ Homeostasis Model Assessment Insulin Resistance (HOMA-IR) criteria.
Results: Our findings revealed that every 10 g/d increase in UPFs consumption was related to an elevated odds of MUO as defined by the IDF (OR = 1.14; 95%CI: 1.08-1.19) and IDF/HOMA-IR (OR = 1.14; 95%CI; 1.08-1.19) criteria, after controlling all confounders. The severity of this association varied among girls and boys and also among those with overweight and obesity according to the applied definitions. Moreover, each 10 g/d increase in daily UPFs intake was associated with increased odds of metabolic factors including hyperglycemia, hypertriglyceridemia, hypo-HDL-cholesterolemia, hypertension, and high insulin resistance levels.
Conclusion: These findings highlighted a direct association between higher UPFs consumption and MUO status among adolescents.
期刊介绍：
Nutrition & Metabolism publishes studies with a clear focus on nutrition and metabolism with applications ranging from nutrition needs, exercise physiology, clinical and population studies, as well as the underlying mechanisms in these aspects.
The areas of interest for Nutrition & Metabolism encompass studies in molecular nutrition in the context of obesity, diabetes, lipedemias, metabolic syndrome and exercise physiology. Manuscripts related to molecular, cellular and human metabolism, nutrient sensing and nutrient–gene interactions are also in interest, as are submissions that have employed new and innovative strategies like metabolomics/lipidomics or other omic-based biomarkers to predict nutritional status and metabolic diseases.
Key areas we wish to encourage submissions from include:
-how diet and specific nutrients interact with genes, proteins or metabolites to influence metabolic phenotypes and disease outcomes;
-the role of epigenetic factors and the microbiome in the pathogenesis of metabolic diseases and their influence on metabolic responses to diet and food components;
-how diet and other environmental factors affect epigenetics and microbiota; the extent to which genetic and nongenetic factors modify personal metabolic responses to diet and food compositions and the mechanisms involved;
-how specific biologic networks and nutrient sensing mechanisms attribute to metabolic variability.
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