Pub Date : 2024-10-18DOI: 10.1016/j.advnut.2024.100325
Kelly Guedes de Oliveira Scudine , Paula Midori Castelo , João Paulo Maires Hoppe , André Krumel Portella , Patricia Pelufo Silveira
Infancy and early childhood are important periods for the development of food choices and eating preferences that are tracked into adult life, influencing weight gain, body composition, and metabolism and ultimately affecting the balance between health and disease. In this narrative review, we discuss studies focused on the effects of fetal programming and early food experiences, highlighting recent advances in the discovery of factors that contribute to the development of food preferences and eating behavior. Food preference can be influenced by early direct contact with flavors, textures, and aromas, as well as by environmental adversities during early development. Evidence suggests that exposure to intrauterine growth restriction is associated with increased preferences for highly palatable foods, such as those rich in carbohydrates and fats, over the life course. Early flavor experiences, whether from amniotic fluid or human milk, may also shape the development of food preferences. Finally, children are more likely to accept textures that they are able to manipulate, and early exposure to a range of textures facilitates the acceptance of foods of various textures later on. Improving dietary habits during gestation (fetal) and postnatal periods is of critical importance for the establishment of positive eating habits and healthy growth in infants and should be an important focus of primary prevention efforts.
{"title":"Early Influences on Development of Sensory Perception and Eating Habits","authors":"Kelly Guedes de Oliveira Scudine , Paula Midori Castelo , João Paulo Maires Hoppe , André Krumel Portella , Patricia Pelufo Silveira","doi":"10.1016/j.advnut.2024.100325","DOIUrl":"10.1016/j.advnut.2024.100325","url":null,"abstract":"<div><div>Infancy and early childhood are important periods for the development of food choices and eating preferences that are tracked into adult life, influencing weight gain, body composition, and metabolism and ultimately affecting the balance between health and disease. In this narrative review, we discuss studies focused on the effects of fetal programming and early food experiences, highlighting recent advances in the discovery of factors that contribute to the development of food preferences and eating behavior. Food preference can be influenced by early direct contact with flavors, textures, and aromas, as well as by environmental adversities during early development. Evidence suggests that exposure to intrauterine growth restriction is associated with increased preferences for highly palatable foods, such as those rich in carbohydrates and fats, over the life course. Early flavor experiences, whether from amniotic fluid or human milk, may also shape the development of food preferences. Finally, children are more likely to accept textures that they are able to manipulate, and early exposure to a range of textures facilitates the acceptance of foods of various textures later on. Improving dietary habits during gestation (fetal) and postnatal periods is of critical importance for the establishment of positive eating habits and healthy growth in infants and should be an important focus of primary prevention efforts.</div></div>","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 12","pages":"Article 100325"},"PeriodicalIF":8.0,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142482169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.advnut.2024.100294
Nanci S Guest , Sudha Raj , Matthew J Landry , A Reed Mangels , Roman Pawlak , Katelyn E Senkus , Deepa Handu , Mary Rozga
Plant-based dietary patterns, including vegetarian and vegan dietary patterns, may help to manage type 2 diabetes (T2DM) by contributing to maintenance of a healthy body weight, improved glycemic control, and reduced risk of diabetes complications. Several diabetes clinical practice guidelines support the use of vegetarian dietary patterns, but there has not been a recently updated systematic review (SR) of evidence from randomized controlled trials (RCTs) to examine efficacy. The primary objective of this SR was to examine the effect of vegetarian dietary patterns compared with nonvegetarian dietary patterns in adults with T2DM. MEDLINE, CINAHL, Cochrane CENTRAL Database of Controlled Trials, Food Science Source, and SportsDiscus databases were searched for RCTs published from 1998 to May 2023. Two independent reviewers extracted data and assessed risk of bias using the Cochrane RoB 2 tool. Data were pooled using a DerSimonian–Laird random-effects model and expressed as mean differences (MDs) with 95% confidence intervals (CIs). Heterogeneity was assessed using the I2 statistic, and certainty of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation approach. Full texts of 66 articles were reviewed, and 7 RCTs (n = 770 participants) were included in this SR. Vegetarian dietary patterns likely reduce hemoglobin A1c [MD (95% CI): –0.40% (–0.59, –0.21)] and body mass index [MD (95% CI): –0.96 kg/m2 (–1.58, –0.34)] (moderate certainty evidence); may allow for reduced diabetes medication (in 2 of 3 included studies) (low certainty); and may improve metabolic clearance of glucose (insulin sensitivity) [MD (95% CI): 10% (1.86, 18.14)] (very low certainty), compared with nonvegetarian dietary patterns. There were no effects of vegetarian dietary patterns on fasting blood glucose, fasting insulin, or low-density lipoprotein cholesterol concentrations. These findings support the inclusion of vegetarian or vegan dietary patterns as options in nutrition care plans for adults with T2DM.
{"title":"Vegetarian and Vegan Dietary Patterns to Treat Adult Type 2 Diabetes: A Systematic Review and Meta-Analysis of Randomized Controlled Trials","authors":"Nanci S Guest , Sudha Raj , Matthew J Landry , A Reed Mangels , Roman Pawlak , Katelyn E Senkus , Deepa Handu , Mary Rozga","doi":"10.1016/j.advnut.2024.100294","DOIUrl":"10.1016/j.advnut.2024.100294","url":null,"abstract":"<div><div>Plant-based dietary patterns, including vegetarian and vegan dietary patterns, may help to manage type 2 diabetes (T2DM) by contributing to maintenance of a healthy body weight, improved glycemic control, and reduced risk of diabetes complications. Several diabetes clinical practice guidelines support the use of vegetarian dietary patterns, but there has not been a recently updated systematic review (SR) of evidence from randomized controlled trials (RCTs) to examine efficacy. The primary objective of this SR was to examine the effect of vegetarian dietary patterns compared with nonvegetarian dietary patterns in adults with T2DM. MEDLINE, CINAHL, Cochrane CENTRAL Database of Controlled Trials, Food Science Source, and SportsDiscus databases were searched for RCTs published from 1998 to May 2023. Two independent reviewers extracted data and assessed risk of bias using the Cochrane RoB 2 tool. Data were pooled using a DerSimonian–Laird random-effects model and expressed as mean differences (MDs) with 95% confidence intervals (CIs). Heterogeneity was assessed using the <em>I</em><sup>2</sup> statistic, and certainty of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation approach. Full texts of 66 articles were reviewed, and 7 RCTs (<em>n</em> = 770 participants) were included in this SR. Vegetarian dietary patterns likely reduce hemoglobin A1c [MD (95% CI): –0.40% (–0.59, –0.21)] and body mass index [MD (95% CI): –0.96 kg/m<sup>2</sup> (–1.58, –0.34)] (moderate certainty evidence); may allow for reduced diabetes medication (in 2 of 3 included studies) (low certainty); and may improve metabolic clearance of glucose (insulin sensitivity) [MD (95% CI): 10% (1.86, 18.14)] (very low certainty), compared with nonvegetarian dietary patterns. There were no effects of vegetarian dietary patterns on fasting blood glucose, fasting insulin, or low-density lipoprotein cholesterol concentrations. These findings support the inclusion of vegetarian or vegan dietary patterns as options in nutrition care plans for adults with T2DM.</div></div><div><h3>PROSPERO Registration</h3><div>CRD42023396453.</div></div>","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 10","pages":"Article 100294"},"PeriodicalIF":8.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142432830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.advnut.2024.100293
Melissa F Young
{"title":"Time for Paradigm Shift in Anemia Assessment?","authors":"Melissa F Young","doi":"10.1016/j.advnut.2024.100293","DOIUrl":"10.1016/j.advnut.2024.100293","url":null,"abstract":"","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 10","pages":"Article 100293"},"PeriodicalIF":8.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142433038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.advnut.2024.100296
Sabrina Schlesinger , Lukas Schwingshackl
{"title":"The Current Evidence for Vegetarian and Vegan Diets in the Management of Type 2 Diabetes","authors":"Sabrina Schlesinger , Lukas Schwingshackl","doi":"10.1016/j.advnut.2024.100296","DOIUrl":"10.1016/j.advnut.2024.100296","url":null,"abstract":"","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 10","pages":"Article 100296"},"PeriodicalIF":8.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142433039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.advnut.2024.100290
Crystal D Karakochuk , Omar Dary , Monica C Flores-Urrutia , Maria Nieves Garcia-Casal , Chika Hayashi , Maria Elena D Jefferds , Robert Johnston , Leila M Larson , Carine Mapango , Dora I Mazariegos Cordero , Denish Moorthy , Sorrel Namaste , Lisa M Rogers , Kuntal Saha , Sara Wuehler
Accurate and precise measurement of hemoglobin concentration is critical for reliable estimations of anemia prevalence at the population level. When systematic and/or random error are introduced in hemoglobin measurement, estimates of anemia prevalence might be significantly erroneous and, hence, limit their usefulness. For decades, single-drop capillary blood has been the most common blood source used for the measurement of hemoglobin concentration in surveys, especially in low-income and middle-income countries. In this study, we highlight historical and emerging evidence that single-drop capillary blood introduces a high degree of random error (variability) to hemoglobin estimates, leading to less reliable estimates of anemia prevalence at the population level. At present, the best practice is to collect and use venous blood for measurement of hemoglobin with an automated hematology analyzer, following standard operating procedures and quality assurance measures. Where use of an automated analyzer is not possible, the analysis of venous blood in a point-of-care hemoglobinometer by trained phlebotomists or specimen collectors should be considered. A forthcoming systematic review will provide additional evidence on the accuracy and precision of single-drop capillary blood for hemoglobin assessment. In the meantime, we raise caution when using single-drop capillary blood for hemoglobin measurement as it can result in inaccurate hemoglobin estimates and less reliable anemia prevalence estimates.
{"title":"Emerging Evidence and Critical Issues with the Use of Single-Drop Capillary Blood for the Measurement of Hemoglobin Concentration in Population-Level Anemia Surveys","authors":"Crystal D Karakochuk , Omar Dary , Monica C Flores-Urrutia , Maria Nieves Garcia-Casal , Chika Hayashi , Maria Elena D Jefferds , Robert Johnston , Leila M Larson , Carine Mapango , Dora I Mazariegos Cordero , Denish Moorthy , Sorrel Namaste , Lisa M Rogers , Kuntal Saha , Sara Wuehler","doi":"10.1016/j.advnut.2024.100290","DOIUrl":"10.1016/j.advnut.2024.100290","url":null,"abstract":"<div><div>Accurate and precise measurement of hemoglobin concentration is critical for reliable estimations of anemia prevalence at the population level. When systematic and/or random error are introduced in hemoglobin measurement, estimates of anemia prevalence might be significantly erroneous and, hence, limit their usefulness. For decades, single-drop capillary blood has been the most common blood source used for the measurement of hemoglobin concentration in surveys, especially in low-income and middle-income countries. In this study, we highlight historical and emerging evidence that single-drop capillary blood introduces a high degree of random error (variability) to hemoglobin estimates, leading to less reliable estimates of anemia prevalence at the population level. At present, the best practice is to collect and use venous blood for measurement of hemoglobin with an automated hematology analyzer, following standard operating procedures and quality assurance measures. Where use of an automated analyzer is not possible, the analysis of venous blood in a point-of-care hemoglobinometer by trained phlebotomists or specimen collectors should be considered. A forthcoming systematic review will provide additional evidence on the accuracy and precision of single-drop capillary blood for hemoglobin assessment. In the meantime, we raise caution when using single-drop capillary blood for hemoglobin measurement as it can result in inaccurate hemoglobin estimates and less reliable anemia prevalence estimates.</div></div>","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 10","pages":"Article 100290"},"PeriodicalIF":8.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141997001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-28DOI: 10.1016/j.advnut.2024.100308
Kendra A Tiani , Cristina M Arenaz , Maureen K Spill , Margaret J Foster , Julie S Davis , Regan L Bailey , Martha S Field , Patrick J Stover , Amanda J MacFarlane
Ginger is a commonly used nonpharmacological treatment of pregnancy-related symptoms including nausea and vomiting, inflammation, and gastrointestinal dysfunction. Determining the efficacy of ginger is particularly important during pregnancy and lactation when maternal and neonatal detrimental effects may be a concern. This evidence scan and umbrella review aimed to assess the extent and quality of the evidence regarding the effectiveness and safety of using dietary preparations of ginger during pregnancy and lactation. We searched MEDLINE, Embase, CAB Abstracts, and International Pharmaceutical Abstracts up to 20 December, 2023, to identify maternal and neonatal outcomes associated with ginger use during pregnancy or lactation compared to placebo or conventional medicines. Outcomes for which a meta-analysis (MA) of intervention studies was identified were synthesized in an umbrella review. The AMSTAR-2 (A MeaSurement Tool to Assess systematic Reviews-2) tool was used to critically appraise the reviews. The percent overlap in primary studies was calculated overall and pairwise for each included MA. Data extracted from each MA included the summary estimate of the effect of ginger, the formulation of the ginger treatment, gestational timepoint at intervention, population enrolled in the study, type of intervention, comparator intervention, and number of study participants. The evidence scan identified 90 articles relevant to ginger use during pregnancy and lactation. Seven MAs of ginger use for treating nausea and vomiting of pregnancy reported 22 independent studies with a 49% study overlap overall. The majority of the MAs found a significant positive effect of ginger on the improvement of nausea in pregnancy compared with placebo, or equivalence to conventional treatments, and no evidence of significant adverse effects. The quality of the MAs ranged from critically low to low. The evidence suggests that ginger is effective at reducing nausea in pregnancy; however, the included studies contained substantial heterogeneity and were of low quality.
{"title":"The Use of Ginger Bioactive Compounds in Pregnancy: An Evidence Scan and Umbrella Review of Existing Meta-Analyses","authors":"Kendra A Tiani , Cristina M Arenaz , Maureen K Spill , Margaret J Foster , Julie S Davis , Regan L Bailey , Martha S Field , Patrick J Stover , Amanda J MacFarlane","doi":"10.1016/j.advnut.2024.100308","DOIUrl":"10.1016/j.advnut.2024.100308","url":null,"abstract":"<div><div>Ginger is a commonly used nonpharmacological treatment of pregnancy-related symptoms including nausea and vomiting, inflammation, and gastrointestinal dysfunction. Determining the efficacy of ginger is particularly important during pregnancy and lactation when maternal and neonatal detrimental effects may be a concern. This evidence scan and umbrella review aimed to assess the extent and quality of the evidence regarding the effectiveness and safety of using dietary preparations of ginger during pregnancy and lactation. We searched MEDLINE, Embase, CAB Abstracts, and International Pharmaceutical Abstracts up to 20 December, 2023, to identify maternal and neonatal outcomes associated with ginger use during pregnancy or lactation compared to placebo or conventional medicines. Outcomes for which a meta-analysis (MA) of intervention studies was identified were synthesized in an umbrella review. The AMSTAR-2 (A MeaSurement Tool to Assess systematic Reviews-2) tool was used to critically appraise the reviews. The percent overlap in primary studies was calculated overall and pairwise for each included MA. Data extracted from each MA included the summary estimate of the effect of ginger, the formulation of the ginger treatment, gestational timepoint at intervention, population enrolled in the study, type of intervention, comparator intervention, and number of study participants. The evidence scan identified 90 articles relevant to ginger use during pregnancy and lactation. Seven MAs of ginger use for treating nausea and vomiting of pregnancy reported 22 independent studies with a 49% study overlap overall. The majority of the MAs found a significant positive effect of ginger on the improvement of nausea in pregnancy compared with placebo, or equivalence to conventional treatments, and no evidence of significant adverse effects. The quality of the MAs ranged from critically low to low. The evidence suggests that ginger is effective at reducing nausea in pregnancy; however, the included studies contained substantial heterogeneity and were of low quality.</div></div>","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 11","pages":"Article 100308"},"PeriodicalIF":8.0,"publicationDate":"2024-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-26DOI: 10.1016/j.advnut.2024.100307
Shuan Liu , Jie Yin , Dan Wan , Yulong Yin
Although research on the role of iron in host immunity has a history spanning decades, it is only relatively recently that attention has been directed toward the biological effects of iron on the intestinal mucus layer, prompted by an evolving understanding of the role of this material in immune defense. The mucus layer, secreted by intestinal goblet cells, covers the intestinal epithelium, and given its unique location, interactions between the host and gut microbiota, as well as among constituent microbiota, occur frequently within the mucus layer. Iron, as an essential nutrient for the vast majority of life forms, regulates immune responses from both the host and microbial perspectives. In this review, we summarize the iron metabolism of both the host and gut microbiota and describe how iron contributes to intestinal mucosal homeostasis via the intestinal mucus layer with respect to both host and constituent gut microbiota. The findings described herein offer a new perspective on iron-mediated intestinal mucosal barrier function.
{"title":"The Role of Iron in Intestinal Mucus: Perspectives from Both the Host and Gut Microbiota","authors":"Shuan Liu , Jie Yin , Dan Wan , Yulong Yin","doi":"10.1016/j.advnut.2024.100307","DOIUrl":"10.1016/j.advnut.2024.100307","url":null,"abstract":"<div><div>Although research on the role of iron in host immunity has a history spanning decades, it is only relatively recently that attention has been directed toward the biological effects of iron on the intestinal mucus layer, prompted by an evolving understanding of the role of this material in immune defense. The mucus layer, secreted by intestinal goblet cells, covers the intestinal epithelium, and given its unique location, interactions between the host and gut microbiota, as well as among constituent microbiota, occur frequently within the mucus layer. Iron, as an essential nutrient for the vast majority of life forms, regulates immune responses from both the host and microbial perspectives. In this review, we summarize the iron metabolism of both the host and gut microbiota and describe how iron contributes to intestinal mucosal homeostasis via the intestinal mucus layer with respect to both host and constituent gut microbiota. The findings described herein offer a new perspective on iron-mediated intestinal mucosal barrier function.</div></div>","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 11","pages":"Article 100307"},"PeriodicalIF":8.0,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142333479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-21DOI: 10.1016/j.advnut.2024.100305
Faith E Bala , Katlyn E McGrattan , Christina J Valentine , Sudarshan R Jadcherla
Preterm birth is the leading cause of neonatal and under-5 mortality globally, and healthcare-related burden and nutrition-related morbidities are unsustainable, particularly in resource-limited regions. Additionally, preterm infants are susceptible to multiple adverse outcomes including growth faltering, suboptimal neurodevelopment, and multisystemic morbidities. Maturation, healing, repair, and restoration to normalcy in preterm-born infants require optimizing nutrition; only then, prognosis, growth, neurodevelopment, and overall quality of life can improve. In this article, we discuss the various evidence-based feeding and nutritional strategies that can be applicable even in resource-limited settings, where resources and infrastructure for advanced neonatal care are limited. This article addresses nutrition, feeding strategies, and growth monitoring in the neonatal intensive care unit and at discharge to optimize nutrition, growth, and development.
{"title":"A Narrative Review of Strategies to Optimize Nutrition, Feeding, and Growth among Preterm-Born Infants: Implications for Practice","authors":"Faith E Bala , Katlyn E McGrattan , Christina J Valentine , Sudarshan R Jadcherla","doi":"10.1016/j.advnut.2024.100305","DOIUrl":"10.1016/j.advnut.2024.100305","url":null,"abstract":"<div><div>Preterm birth is the leading cause of neonatal and under-5 mortality globally, and healthcare-related burden and nutrition-related morbidities are unsustainable, particularly in resource-limited regions. Additionally, preterm infants are susceptible to multiple adverse outcomes including growth faltering, suboptimal neurodevelopment, and multisystemic morbidities. Maturation, healing, repair, and restoration to normalcy in preterm-born infants require optimizing nutrition; only then, prognosis, growth, neurodevelopment, and overall quality of life can improve. In this article, we discuss the various evidence-based feeding and nutritional strategies that can be applicable even in resource-limited settings, where resources and infrastructure for advanced neonatal care are limited. This article addresses nutrition, feeding strategies, and growth monitoring in the neonatal intensive care unit and at discharge to optimize nutrition, growth, and development.</div></div>","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 11","pages":"Article 100305"},"PeriodicalIF":8.0,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142309225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-13DOI: 10.1016/j.advnut.2024.100303
Andrea Santos-Guzmán , Juan A Rivera , Mishel Unar-Munguía , Ivonne Ramírez-Silva
Current international infant and young child (IYC) feeding recommendations consider nutrition and health but not environmental impacts. Only a handful of countries have dietary guidelines that provide quantitative recommendations for food groups of environmental concern. This study aimed to perform a narrative review of the environmental impacts of commercial milk formula compared with breastfeeding and to analyze the degree to which current country-specific IYC feeding recommendations are aligned with sustainable dietary targets. A mixed-methods review was conducted, including the following: 1) a narrative review of the environmental impact of commercial milk formula compared with breastfeeding and 2) a comparison of recommended intake of meats and dairy for children IYC based on country-specific dietary guidelines compared with the EAT–Lancet Commission dietary targets (ELCT) for children 24 mo or older and adults and if the ELCT should be adjusted for the energy needs of IYC. Formula feeding has a greater environmental impact (∼48% higher carbon footprint) than exclusive breastfeeding. Available country-specific dietary guidelines for meat and dairy products in children IYC are, in general, at or below the upper limits of the ELCT recommended ranges for older children and adults but are in most cases above the upper limit when adjusting for the energy needs of IYC. Exclusive breastfeeding should be protected and promoted not only as the healthier but also as the most sustainable alternative. Available complementary dietary feeding recommendations of nonprocessed meat and dairy fall below current ELCT for older children and adults. Given that IYC require a more nutrient-dense diet than older children and adults and considering the small quantities they consume, we recommend using the unadjusted ELCT as reference for IYC feeding while specific international consumption recommendations are developed for this age group.
{"title":"Addressing Infant and Young Child Feeding Recommendations From a Planetary Health Perspective","authors":"Andrea Santos-Guzmán , Juan A Rivera , Mishel Unar-Munguía , Ivonne Ramírez-Silva","doi":"10.1016/j.advnut.2024.100303","DOIUrl":"10.1016/j.advnut.2024.100303","url":null,"abstract":"<div><div>Current international infant and young child (IYC) feeding recommendations consider nutrition and health but not environmental impacts. Only a handful of countries have dietary guidelines that provide quantitative recommendations for food groups of environmental concern. This study aimed to perform a narrative review of the environmental impacts of commercial milk formula compared with breastfeeding and to analyze the degree to which current country-specific IYC feeding recommendations are aligned with sustainable dietary targets. A mixed-methods review was conducted, including the following: <em>1</em>) a narrative review of the environmental impact of commercial milk formula compared with breastfeeding and <em>2</em>) a comparison of recommended intake of meats and dairy for children IYC based on country-specific dietary guidelines compared with the EAT–Lancet Commission dietary targets (ELCT) for children 24 mo or older and adults and if the ELCT should be adjusted for the energy needs of IYC. Formula feeding has a greater environmental impact (∼48% higher carbon footprint) than exclusive breastfeeding. Available country-specific dietary guidelines for meat and dairy products in children IYC are, in general, at or below the upper limits of the ELCT recommended ranges for older children and adults but are in most cases above the upper limit when adjusting for the energy needs of IYC. Exclusive breastfeeding should be protected and promoted not only as the healthier but also as the most sustainable alternative. Available complementary dietary feeding recommendations of nonprocessed meat and dairy fall below current ELCT for older children and adults. Given that IYC require a more nutrient-dense diet than older children and adults and considering the small quantities they consume, we recommend using the unadjusted ELCT as reference for IYC feeding while specific international consumption recommendations are developed for this age group.</div></div>","PeriodicalId":7349,"journal":{"name":"Advances in Nutrition","volume":"15 11","pages":"Article 100303"},"PeriodicalIF":8.0,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142302208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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