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Koivusaari K, Niinistö S, Nevalainen J, Honkanen J, Ruohtula T, Koreasalo M, Ahonen S, Åkerlund M, Tapanainen H, Siljander H, Miettinen ME, Alatossava T, Ilonen J, Vaarala O, Knip M, Virtanen SM. Infant Feeding, Gut Permeability, and Gut Inflammation Markers. J Pediatr Gastroenterol Nutr 2023; 76:822-829. [PMID: 36913717 DOI: 10.1097/mpg.0000000000003756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
Abstract
OBJECTIVES Increased gut permeability and gut inflammation have been linked to the development of type 1 diabetes. Little is known on whether and how intake of different foods is linked to these mechanisms in infancy. We investigated whether the amount of breast milk and intake of other foods are associated with gut inflammation marker concentrations and permeability. METHODS Seventy-three infants were followed from birth to 12 months of age. Their diet was assessed with structured questionnaires and 3-day weighed food records at the age of 3, 6, 9, and 12 months. Gut permeability was assessed with the lactulose/mannitol test and fecal calprotectin and human β-defensin-2 (HBD-2) concentrations were analyzed from stool samples at the age of 3, 6, 9, and 12 months. The associations between foods and gut inflammation marker concentrations and permeability were analyzed using generalized estimating equations. RESULTS Gut permeability and gut inflammation marker concentrations decreased during the first year of life. Intake of hydrolyzed infant formula ( P = 0.003) and intake of fruits and juices ( P = 0.001) were associated with lower intestinal permeability. Intake of fruits and juices ( P < 0.001), vegetables ( P < 0.001), and oats ( P = 0.003) were associated with lower concentrations of HBD-2. Higher intake of breast milk was associated with higher fecal calprotectin concentrations ( P < 0.001), while intake of fruits and juices ( P < 0.001), vegetables ( P < 0.001), and potatoes ( P = 0.007) were associated with lower calprotectin concentrations. CONCLUSIONS Higher intake of breast milk may contribute to higher calprotectin concentration, whereas several complementary foods may decrease gut permeability and concentrations of calprotectin and HBD-2 in infant gut.
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Affiliation(s)
- Katariina Koivusaari
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- the Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Sari Niinistö
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Jaakko Nevalainen
- the Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
| | - Jarno Honkanen
- the Research Program for Translational Immunology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Terhi Ruohtula
- the Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Mirva Koreasalo
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Suvi Ahonen
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Mari Åkerlund
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Heli Tapanainen
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Heli Siljander
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Maija E Miettinen
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Tapani Alatossava
- the Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Jorma Ilonen
- the Immunogenetics Laboratory, University of Turku, Turku, Finland
| | - Outi Vaarala
- the Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Mikael Knip
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Suvi M Virtanen
- From the Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
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Thorsteinsdottir F, Campbell KJ, Heitmann BL, Zheng M. Longitudinal Trajectories of Dietary Fibre Intake and Its Determinants in Early Childhood: Results from the Melbourne InFANT Program. Nutrients 2023; 15:nu15081932. [PMID: 37111151 PMCID: PMC10145308 DOI: 10.3390/nu15081932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/08/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Optimal nutrition during early childhood, including dietary fibre intake, is important for children's health and development. Knowledge of fibre intake and its determinants in early childhood is limited. We aimed to describe fibre intake and sources and to identify trajectories of fibre intake at age 9, 18, 42, and 60 months and its child and maternal determinants. Associations between fibre trajectory groups and BMI z-scores and child overweight status were also assessed. METHODS This is a secondary analysis of longitudinal data from the Melbourne InFANT Program, trial registration: Current Controlled Trials (ISRCTN81847050). Group-based trajectory modelling was used to identify trajectories of fibre intake from ages 9 to 60 months (n = 503). Multivariable logistic or linear regression was used to assess the determinants of fibre intake trajectories and the association between fibre intake trajectories and obesity outcomes. RESULTS Four fibre intake trajectory groups were identified, with three groups following stable, rising trajectories of "Low" (52.3%), "Moderate" (32.2%), and "High" (13.3%), respectively. The remaining followed an "unstable" trajectory (2.2%). Girls versus boys were more likely to follow the "Low" fibre intake trajectory, whereas children who were breastfed for ≥6 months and whose mother had a university education were less likely to follow the "Low" fibre trajectory. No association was found between fibre trajectory groups and obesity outcomes. CONCLUSION Most children followed a stable, rising trajectory of low fibre intake in early childhood. Child sex, breastfeeding duration and maternal education were significant determinants of low fibre intake trajectory.
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Affiliation(s)
- Fanney Thorsteinsdottir
- Research Unit for Dietary Studies, The Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark
| | - Karen J Campbell
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3220, Australia
| | - Berit L Heitmann
- Research Unit for Dietary Studies, The Parker Institute, Bispebjerg and Frederiksberg Hospital, 2000 Frederiksberg, Denmark
- The Boden Group, Faculty of Medicine and Health, Sydney University, Sydney, NSW 2006, Australia
- The Department of Public Health, Section for General Medicine, University of Copenhagen, 1353 Copenhagen, Denmark
| | - Miaobing Zheng
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3220, Australia
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Lefebo BK, Kassa DH, Tarekegn BG. Factors associated with stunting: gut inflammation and child and maternal-related contributors among under-five children in Hawassa City, Sidama Region, Ethiopia. BMC Nutr 2023; 9:54. [PMID: 36945069 PMCID: PMC10031938 DOI: 10.1186/s40795-023-00701-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 03/03/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND Under-nutrition remains a major global public health challenge, particularly among children under the age of five. Among the manifestations of under-nutrition, stunting accounts for the larger proportion, which is associated with multiple factors. In Ethiopia, however, the link between intestinal inflammation and childhood stunting was not well investigated. Therefore, the present study aimed to determine the association between gut inflammation and childhood stunting. METHOD A community-based cross-sectional study was conducted and a total of 82 children were included in the study. Anthropometric data were collected by measuring weight in underwear and without shoes with an electronic scale to the nearest 0.1 kg and their height in the Frankfort plane with a telescopic height instrument. Environmental risk factors for enteric bacterial exposure, access to improved sources of drinking water, and the presence of facilities for hygiene and sanitation conditions were assessed using a questionnaire. Gut inflammation was tested through fecal leukocyte count and each sample was stained with methylene blue. Stool samples were inoculated on MacConkey agar, Salmonella-Shigella agar, and Xylose Lysine Deoxycholate agar after enrichment with Selenite cystine broth and incubated at 37 °C for 18-24 h. Binary and multiple logistic regressions and Chi-square models were used to analyze the data. RESULT Data from the current study revealed that gut inflammation was (AOR: 5.28, 95% CI: 1.32-22.25) associated with stunting. On the other hand, children with reported diarrhea within the last week were 6 times more likely for the probability of being stunted (AOR: 6.21, 95% CI: 2.68-26.83). The findings of this study also demonstrated that children from a household with a family size of more than 5 members were three times more likely to be stunted than their counterparts (AOR: 3.21, 95% CI: 1.20 -10.13). Facts of the current study demonstrated that breastfeeding for 24 months and below was negatively associated (AOR: 0.3; 95% CI: -0.46-0.89) with gut inflammation. Detection of E.coli and Shigella species in the stool samples of children and Menaheria residents were positively associated with gut inflammation (AOR: 5.4, 95% CI: 1.32-22.25; AOR: 5, 95% CI: 1.47-24.21), respectively. CONCLUSION Therefore, there was a strong correlation between stunting and gastrointestinal inflammation. Moreover, stunting was associated with diarrhea, breastfeeding duration, residence, and family size. Similarly, intestinal inflammation was linked to residence, breastfeeding duration, and the prevalence of bacterial infections such as E. coli and Shigella species.
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Affiliation(s)
- Berhanu Kibemo Lefebo
- School of Nutrition, Food Science and Technology, College of Agriculture, University of Hawassa, Hawassa, Ethiopia
| | - Dejene Hailu Kassa
- School of Public Health, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Baye Gelaw Tarekegn
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Andrade EDDO, Rebouças ADS, Filho JQ, Ambikapathi R, Caulfield LE, Lima AÂM, Maciel BLL. Evolution of infant feeding practices in children from 9 to 24 months, considering complementary feeding indicators and food processing: Results from the Brazilian cohort of the MAL‐ED study. MATERNAL & CHILD NUTRITION 2022; 18:e13413. [PMID: 35971636 PMCID: PMC9480934 DOI: 10.1111/mcn.13413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 11/28/2022]
Abstract
Infant feeding practices impact children's nutritional and health status, influencing growth and development. This study aimed to analyse the evolution of infant feeding practices from 9 to 24 months of age, considering infant and young child feeding (IYCF) indicators and food processing. The infant feeding practices in children from the Brazilian site of the MAL‐ED study were evaluated at 9 (n = 193), 15 (n = 182) and 24 months (n = 164) using 24‐h dietary recalls. IYCF indicators were evaluated, and the extent of food processing was evaluated, using the NOVA classification. Breastfeeding declined significantly over time, from 77.6% at 9 months to 45.1% at 24 months. Although dietary diversity did not significantly change during the study period (80.5% at 24 months), the minimum acceptable diet significantly increased from 67.9% to 76.1% at 24 months (p < 0.0005). All the studied children consumed sweetened beverages from 9 months. Unhealthy food consumption and zero vegetable or fruit consumption significantly increased over time (p < 0.0005). Unprocessed food consumption decreased from 9 to 24 months of age (p < 0.0005), while ultra‐processed food consumption increased (p < 0.0005) during the study period. Logistic regressions showed that, at 9 months, breastfed children presented a lower risk for ultra‐processed food consumption (odds ratio [OR] = 0.31; 95% confidence interval [CI] = 0.13–0.77); and children reaching the minimum acceptable diet presented more risk for ultra‐processed food consumption (OR = 2.31; 95% CI = 1.01–5.27). In conclusion, data showed a reduction in the quality of infant feeding practices over the first 2 years of life, with a decrease in breastfeeding and an increase in the consumption of unhealthy and ultra‐processed foods. Data showed a reduction in the quality of infant feeding practices over the first 2 years of life. Breastfeeding decreased over the studied period. There was an increase in the consumption of ultra‐processed and unhealthy foods, which occurred concomitantly to the increase of no consumption of fruits/vegetables. Breastfeeding was an important protective factor against a greater consumption of ultra‐processed food. National nutrition policy should consider promoting breastfeeding and increasing fresh and minimally processed food consumption in children under 2 years.
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Affiliation(s)
| | | | - José Q. Filho
- Institute of Biomedicine for Brazilian Semiarid, Faculty of Medicine Federal University of Ceará Fortaleza Brazil
| | - Ramya Ambikapathi
- Department of Public Health Purdue University West Lafayette Indiana USA
| | - Laura E. Caulfield
- Department of International Health, Center for Human Nutrition The Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA
| | - Aldo Ângelo Moreira Lima
- Institute of Biomedicine for Brazilian Semiarid, Faculty of Medicine Federal University of Ceará Fortaleza Brazil
| | - Bruna Leal Lima Maciel
- Graduate Progam in Nutrition Federal University of Rio Grande do Norte Natal Brazil
- Department of Nutrition Federal University of Rio Grande do Norte Natal Brazil
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Khoshbin K, Camilleri M. Effects of dietary components on intestinal permeability in health and disease. Am J Physiol Gastrointest Liver Physiol 2020; 319:G589-G608. [PMID: 32902315 PMCID: PMC8087346 DOI: 10.1152/ajpgi.00245.2020] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Altered intestinal permeability plays a role in many pathological conditions. Intestinal permeability is a component of the intestinal barrier. This barrier is a dynamic interface between the body and the food and pathogens that enter the gastrointestinal tract. Therefore, dietary components can directly affect this interface, and many metabolites produced by the host enzymes or the gut microbiota can act as signaling molecules or exert direct effects on this barrier. Our aim was to examine the effects of diet components on the intestinal barrier in health and disease states. Herein, we conducted an in-depth PubMed search based on specific key words (diet, permeability, barrier, health, disease, and disorder), as well as cross references from those articles. The normal intestinal barrier consists of multiple components in the lumen, epithelial cell layer and the lamina propria. Diverse methods are available to measure intestinal permeability. We focus predominantly on human in vivo studies, and the literature is reviewed to identify dietary factors that decrease (e.g., emulsifiers, surfactants, and alcohol) or increase (e.g., fiber, short-chain fatty acids, glutamine, and vitamin D) barrier integrity. Effects of these dietary items in disease states, such as metabolic syndrome, liver disease, or colitis are documented as examples of barrier dysfunction in the multifactorial diseases. Effects of diet on intestinal barrier function are associated with precise mechanisms in some instances; further research of those mechanisms has potential to clarify the role of dietary interventions in treating diverse pathologic states.
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Affiliation(s)
- Katayoun Khoshbin
- Clinical Enteric Neuroscience Translational and Epidemiological Research, Mayo Clinic, Rochester, Minnesota
| | - Michael Camilleri
- Clinical Enteric Neuroscience Translational and Epidemiological Research, Mayo Clinic, Rochester, Minnesota
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