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Owolabi AJ, Ayede IA, Akinrinoye OO, Falade AG, Ajibola GB, Christopher OO, Arifalo GO, Abiona AO, Feskens EJM, Melse-Boonstra A, Schaafsma A. Growth and micronutrient status parameters of Nigerian preterm infants consuming preterm formula or breastmilk. Pediatr Res 2024; 96:380-387. [PMID: 38195937 DOI: 10.1038/s41390-023-02976-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 11/26/2023] [Accepted: 12/04/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND Moderate-to-late preterm infants (32-34 weeks GA) have increased risk of neonatal morbidities compared to term infants, however dedicated nutritional guidelines are lacking. METHODS Moderate-to-late preterm infants received a preterm formula (n = 17) or breastmilk (n = 24) from age 2-10 weeks in a non-randomized, open-label observational study. Anthropometric measurements were assessed bi-weekly. Blood concentrations of hemoglobin, ferritin, serum retinol, and 25-hydroxy-vitamin D (25OHD) were analyzed at age 2 and 10 weeks. RESULT Average growth per day was 14.7 g/kg BW/day in formula-fed and 12.8 g/kg BW/day in breastmilk-fed infants but not different from each other. Length and head circumference in both groups were in line with the median reference values of the Fenton growth chart. At 10 weeks of age, hemoglobin tended to be higher in the formula-fed group (10.2 g/dL vs. 9.6 g/dL, p = 0.053). 25OHD increased in formula- and breastmilk-fed infants from 73.8 to 180.9 nmol/L and from 70.7 to 97.6 nmol/L, respectively. Serum retinol only increased in the formula-fed group (0.63 to 1.02 µmol/L, p < 0.001). CONCLUSION Breastfeeding resulted in adequate growth in moderate-late preterm infants but was limiting in some micronutrients. The preterm formula provided adequate micronutrients, but weight gain velocity was higher than the Fenton reference value. IMPACT STATEMENT Unfortified breastmilk resulted in adequate growth in weight, length and head circumference in Nigerian moderate to late preterm infants during an study period of 8 weeks, but status of vitamin D, vitamin A and iron needs to be monitored. The high-energy formula, developed for very preterm infants, resulted in higher growth in body weight in moderate to late preterm infants than the median of the Fenton preterm growth chart. This study supports the necessity of dedicated nutritional guidelines, and regular monitoring of growth and nutritional status of moderate to late preterm infants.
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Affiliation(s)
- Adedotun Joshua Owolabi
- Division of Human Nutrition and Health, Wageningen University and Research, P.O. Box 9101, 6700 HB, Wageningen, The Netherlands.
| | | | | | | | - Gboyega Bosun Ajibola
- Department of Obstetrics and Gynaecology, University College Hospital, Ibadan, Nigeria
| | | | | | | | - Edith J M Feskens
- Division of Human Nutrition and Health, Wageningen University and Research, P.O. Box 9101, 6700 HB, Wageningen, The Netherlands
| | - Alida Melse-Boonstra
- Division of Human Nutrition and Health, Wageningen University and Research, P.O. Box 9101, 6700 HB, Wageningen, The Netherlands
| | - Anne Schaafsma
- Expert Nutrition Team, FrieslandCampina, Stationsplein, Amersfoort, The Netherlands
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Sobhanikia M, Nikniaz L, Shakerkhatibi M, Vaezi Hir A, Gilani N, Mosaferi M. Evaluating Heavy Metals in Human Breast Milk: a Cross-Sectional Study from Mining and Agricultural Areas in Northwestern Iran. Biol Trace Elem Res 2024:10.1007/s12011-024-04249-7. [PMID: 38831177 DOI: 10.1007/s12011-024-04249-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 05/27/2024] [Indexed: 06/05/2024]
Abstract
This study aimed to assess the levels of heavy metals in the breast milk of women residing in the mining and agricultural areas of East Azerbaijan province in Iran. This cross-sectional study analyzed 68 lactating mothers from mining (n = 28) and agricultural (n = 40) areas of East Azerbaijan province in Iran between June 2022 and March 2023. The study used an Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) to measure the concentrations of heavy metals, including arsenic (As), chromium (Cr), copper (Cu), and iron (Fe). A semi-quantitative food frequency questionnaire (SQ-FFQ) was used to collect data on the dietary and sociodemographic characteristics of the mothers. Although the concentration of arsenic (As) was below the limit of detection (LOD), the mean concentrations of chromium (Cr), copper (Cu), and iron (Fe) were 1.11, 0.87, and 13.25 mg/L in agricultural areas and 0.83, 0.93, and 11.35 mg/L in mining areas, respectively. The concentrations of Cr (p < 0.001) and Fe (p = 0.019) were significantly higher in the breast milk of women residing in agricultural areas. However, the concentration of Cu was significantly higher (p = 0.085) in the breast milk of women living in mining areas. Additionally, lactation age had a significant effect on Cu levels (p = 0.015), with a negative coefficient of -0.011. The study indicates that the levels of heavy metals in breast milk can be influenced by the exposure to pesticides, fertilizers, volcanic soil, and disparities in access to post-natal care and iron supplements.
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Affiliation(s)
- Mostafa Sobhanikia
- Department of Environmental Health Engineering, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Nikniaz
- Tabriz Health Services Management Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Shakerkhatibi
- Department of Environmental Health Engineering, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
- Health and Environment Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abdorreza Vaezi Hir
- Department of Earth Sciences, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Neda Gilani
- Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Mosaferi
- Department of Environmental Health Engineering, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran.
- Health and Environment Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Basrowi RW, Zulfiqqar A, Sitorus NL. Anemia in Breastfeeding Women and Its Impact on Offspring's Health in Indonesia: A Narrative Review. Nutrients 2024; 16:1285. [PMID: 38732532 PMCID: PMC11085192 DOI: 10.3390/nu16091285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 04/18/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
Anemia in breastfeeding women is a neglected global health issue with significant implications for maternal and child health. Despite its widespread occurrence and adverse effects, this problem remains largely unknown and overlooked on the global health agenda. Despite efforts to improve health access coverage and provide iron and folic acid supplementation, anemia persists. This underscores the need for a comprehensive approach to address the problem. Urgent action must be taken to prioritize education and awareness campaigns, ensure access to nutritious food, and enhance healthcare services. Education programs should focus on promoting iron-rich diets, dispelling cultural myths, and providing practical guidance. Improving healthcare services requires increasing availability, ensuring a consistent supply of iron supplements, and providing adequate training for healthcare providers. A successful implementation relies on a strong collaboration between the government, healthcare providers, and community. It is crucial that we acknowledge that high coverage alone is insufficient for solving the issue, emphasizing the importance of targeted interventions and a strategic implementation. By adopting a comprehensive approach and addressing the underlying causes of anemia, Indonesia can make significant progress in reducing its prevalence and improving the overall health of its population, particularly among breastfeeding women.
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Affiliation(s)
- Ray Wagiu Basrowi
- Danone Specialized Nutrition Indonesia, Jakarta 12940, Indonesia;
- Occupational Medicine Program, Department of Community Medicine, Faculty of Medicine, Universitas Indonesia, Jakarta 12300, Indonesia
| | - Andy Zulfiqqar
- Division of Urology, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia;
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Podgórska A, Kicman A, Naliwajko S, Wacewicz-Muczyńska M, Niczyporuk M. Zinc, Copper, and Iron in Selected Skin Diseases. Int J Mol Sci 2024; 25:3823. [PMID: 38612631 PMCID: PMC11011755 DOI: 10.3390/ijms25073823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Trace elements are essential for maintaining the body's homeostasis, and their special role has been demonstrated in skin physiology. Among the most important trace elements are zinc, copper, and iron. A deficiency or excess of trace elements can be associated with an increased risk of skin diseases, so increasing their supplementation or limiting intake can be helpful in dermatological treatment. In addition, determinations of their levels in various types of biological material can be useful as additional tests in dermatological treatment. This paper describes the role of these elements in skin physiology and summarizes data on zinc, copper, and iron in the course of selected, following skin diseases: psoriasis, pemphigus vulgaris, atopic dermatitis, acne vulgaris and seborrheic dermatitis. In addition, this work identifies the potential of trace elements as auxiliary tests in dermatology. According to preliminary studies, abnormal levels of zinc, copper, and iron are observed in many skin diseases and their determinations in serum or hair can be used as auxiliary and prognostic tests in the course of various dermatoses. However, since data for some conditions are conflicting, clearly defining the potential of trace elements as auxiliary tests or elements requiring restriction/supplement requires further research.
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Affiliation(s)
- Aleksandra Podgórska
- Department of Aesthetic Medicine, Medical University of Bialystok, 15-267 Bialystok, Poland; (A.P.); (A.K.); (M.N.)
| | - Aleksandra Kicman
- Department of Aesthetic Medicine, Medical University of Bialystok, 15-267 Bialystok, Poland; (A.P.); (A.K.); (M.N.)
| | - Sylwia Naliwajko
- Department of Bromatology, Medical University of Bialystok, 15-222 Bialystok, Poland;
| | | | - Marek Niczyporuk
- Department of Aesthetic Medicine, Medical University of Bialystok, 15-267 Bialystok, Poland; (A.P.); (A.K.); (M.N.)
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Bah M, Stelle I, Verhoef H, Saidykhan A, Moore SE, Susso B, Prentice AM, Cerami C. Early iron supplementation in exclusively breastfed Gambian infants: a randomized controlled trial. Bull World Health Organ 2024; 102:176-186. [PMID: 38420570 PMCID: PMC10898279 DOI: 10.2471/blt.23.289942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 10/25/2023] [Accepted: 11/19/2023] [Indexed: 03/02/2024] Open
Abstract
Objective To investigate the effect of daily iron supplementation for 14 weeks on the serum iron concentration and other markers of iron status in exclusively breastfed infants in Gambia. Methods A placebo-controlled, randomized, double-blind trial was performed in rural Gambia between 3 August 2021 and 9 March 2022. Overall, 101 healthy, exclusively breastfed infants aged 6 to 10 weeks were recruited at vaccination clinics and through community health workers. Infants were randomized to receive iron supplementation (7.5 mg/day as ferrous sulfate in sorbitol solution) or placebo for 98 days. Venous blood samples were collected at baseline and on day 99 to assess the serum iron concentration and other markers of iron and haematological status. Findings At day 99, the serum iron concentration was significantly higher in the iron supplementation group than the placebo group (crude difference in means: 2.5 µmol/L; 95% confidence interval: 0.6 to 4.3) and there were significant improvements in other iron and haematological markers. There were 10 serious adverse events (five in each group), 106 non-serious adverse events (54 with iron supplementation; 52 with placebo) and no deaths. There was no marked difference between the groups in maternally reported episodes of diarrhoea, fever, cough, skin infection, eye infection or nasal discharge. Conclusion In exclusively breastfed Gambian infants, iron supplementation from 6 weeks of age was associated with a significant improvement in markers of iron status at around 6 months of age. There was no indication of adverse effects on growth or infections.
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Affiliation(s)
- Mamadou Bah
- Medical Research Council Unit, The Gambia at the London School of Hygiene & Tropical Medicine, Atlantic Boulevard, Fajara, PO Box 273, Banjul, Gambia
| | - Isabella Stelle
- Department of Women and Children's Health, King's College London, London, England
| | - Hans Verhoef
- Division of Human Nutrition and Health, Wageningen University, Wageningen, Kingdom of the Netherlands
| | - Alasana Saidykhan
- Medical Research Council Unit, The Gambia at the London School of Hygiene & Tropical Medicine, Atlantic Boulevard, Fajara, PO Box 273, Banjul, Gambia
| | - Sophie E Moore
- Department of Women and Children's Health, King's College London, London, England
| | - Bubacarr Susso
- Medical Research Council Unit, The Gambia at the London School of Hygiene & Tropical Medicine, Atlantic Boulevard, Fajara, PO Box 273, Banjul, Gambia
| | - Andrew M Prentice
- Medical Research Council Unit, The Gambia at the London School of Hygiene & Tropical Medicine, Atlantic Boulevard, Fajara, PO Box 273, Banjul, Gambia
| | - Carla Cerami
- Medical Research Council Unit, The Gambia at the London School of Hygiene & Tropical Medicine, Atlantic Boulevard, Fajara, PO Box 273, Banjul, Gambia
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Maleknejad S, Dashti K, Safaei-Asl A, Roshan ZA, Salehi S, Hassanzadeh-Rad A. Micronutrients in infants suffering from cow's milk allergy fed with dietary formulas and breast milk. BMC Pediatr 2024; 24:115. [PMID: 38350893 PMCID: PMC10863096 DOI: 10.1186/s12887-024-04591-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 01/24/2024] [Indexed: 02/15/2024] Open
Abstract
INTRODUCTION Cow's milk allergy (CMA) is the most common food allergy in infants. As this food allergy indicates a wide range of clinical syndromes due to immunological reactions to cow's milk proteins, we aimed to evaluate the status of micronutrients in infants suffering from cow's milk allergy. METHODS In this historical cohort study, infants with CMA were divided into two equal groups: breastfeeding and diet formula feeding. Data were gathered by a form, including the micronutrients such as iron, selenium, calcium, phosphorus, zinc, and vitamin D. Groups were compared and data were analyzed by the IBM SPSS version 21. RESULTS This study involved 60 six-month-old infants, and the findings revealed no significant difference between the two groups concerning magnesium, phosphorus, zinc, and vitamin D. However, infants in the formula-feeding group exhibited significantly elevated mean serum levels of iron and selenium, whereas breastfed infants displayed higher levels of calcium. CONCLUSION The findings of this research revealed a significant difference in calcium, selenium, and iron levels between formula-fed and breastfed infants, even though all variables were within the normal range for both groups. In light of these results, conducting further studies with a larger sample size and extended follow-up periods becomes imperative.
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Affiliation(s)
- Shohreh Maleknejad
- Pediatric Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Kobra Dashti
- Pediatric Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Afshin Safaei-Asl
- Pediatric Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Zahra Atrkar Roshan
- Pediatric Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Soodeh Salehi
- Pediatric Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran.
| | - Afagh Hassanzadeh-Rad
- Pediatric Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran.
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Nouzha DO, Louise G, Claudia SB, Héloïse FM, Laurence L, Joël P, Virginie R. Trace elements status in human breast milk of mothers from Île-de-France region. J Trace Elem Med Biol 2023; 80:127317. [PMID: 37864918 DOI: 10.1016/j.jtemb.2023.127317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 09/18/2023] [Accepted: 10/09/2023] [Indexed: 10/23/2023]
Abstract
Breastfeeding is the main source of nutrition during first months of life. Its composition varies according to parameters like mother's diet and health, living area, number of pregnancies and lactation duration… Trace-elements concentration in breastmilk is then an important parameter that can affect infant's health, growth or immune system and organ functions. Few data are available on this topic, and results are often very variable. The aim of this work is to determine reference values of Copper (Cu), Zinc (Zn), Selenium (Se), Cobalt (Co), Iron (Fe) and Iodine (I) in human breastmilk according to lactation duration and to study influencing parameters on its elementary composition. Regional Human Milk Bank of Necker Enfants Malades Hospital provided samples that came from breastfeeding woman involved in voluntary milk donation and epidemiologic data. Two hundred thirty-two breastmilk were analysed. After nitric acid mineralization of milk samples, Cu, Zn, Se, Co and I were determined by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) in a standard mode. Fe was measured by Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). Both assays were validated in terms of sensitivity, repeatability and accuracy.Studied breast milks came from mothers with an average age of 32 years and donation time ranged from one day after childbirth to 974 days (> 2.5 years); mean lactation duration is 59 days (> 8 weeks) while median duration is 29 days (around 4 weeks). In all studied samples, mean results and reference values are for Cu: 6.02 (1.71-13.23), Zn: 43.86 (7.3-107.0), Se: 0.12 (0.07-0.24), I: 0.29 (0.07-1.01) and Fe: 4.72 (1.25-11.49) µmol/L and for Co: 12.28 (5.27-25.82) nmol/L. Important number of studied milks allowed their distribution into seven classes of lactation durations. Samples were divided into four successive classes of fifteen days after childbirth, two other classes corresponding to the 3rd and 4th months and a last class for milks sampled after 4 months of lactation. Results were analysed in each class allowing study of evolution during lactation. That was particularly interesting for Zn, that presented an important variability in the total population (4-132 µmol/L) explained by variation along lactation evolution decreasing from 48 to 17 µmol/L in first and last duration classes respectively. In addition, Cu and Fe concentrations were also significantly correlated with lactation duration while Se and I were in a lesser extent (p = 0.002). In this study, we present reference values for studied trace elements at different lactation stages, allowing a fine interpretation of future breast milk samples results according to their sampling time. By continuing this study, we plan to increase number of samples in some of the classes and to study the influence of premature birth or twin pregnancy on breast milk elementary composition.
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Affiliation(s)
| | - Gütter Louise
- Toxicology Department, Lariboisière University Hospital, AP-HP, Paris, France
| | | | | | - Labat Laurence
- Toxicology Department, Lariboisière University Hospital, AP-HP, Paris, France; INSERM UMRS1144, Université de Paris, France
| | - Poupon Joël
- Toxicology Department, Lariboisière University Hospital, AP-HP, Paris, France
| | - Rigourd Virginie
- Neonatal Intensive Care Unit, Necker Enfants Malades Hospital, AP-HP, Paris, France; Regional lactarium of Île-de-France, Necker Enfants Malades Hospital, AP-HP, Paris, France
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Mphasha MH, Makwela MS, Muleka N, Maanaso B, Phoku MM. Breastfeeding and Complementary Feeding Practices among Caregivers at Seshego Zone 4 Clinic in Limpopo Province, South Africa. CHILDREN (BASEL, SWITZERLAND) 2023; 10:986. [PMID: 37371218 DOI: 10.3390/children10060986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 05/24/2023] [Accepted: 05/30/2023] [Indexed: 06/29/2023]
Abstract
Breastfeeding and complementary feeding are key components of infant and young child feeding that ensure healthy growth, survival, and development. Initiating breastfeeding within an hour after delivery, exclusively breastfeeding for six months, and introducing complementary feeding at six months while continuing breastfeeding up to 24 months or beyond, helps in the prevention of malnutrition, which is a public health problem. The aim of this study was to determine breastfeeding and complementary feeding practices among caregivers of children under 24 months in Seshego, Limpopo Province. A quantitative and cross-sectional design was applied to collect data from 86 caregivers using convenience sampling. A structured questionnaire was utilised to gather data and analysed through statistical software, using descriptive and inferential statistics. Chi-square tests were used to determine associations at a 95% confidence interval where a p-value of <0.05 was considered statistically significant. The findings show that 55% of participants had good breastfeeding and complementary feeding practices. Moreover, 94.2% of participants breastfeed within an hour after delivery at a healthcare facility. Only 43.6% of children were exclusively breastfed. Most participants (52.3%) gave children food before six months and 45.1% introduced complementary feeding at the appropriate age. Also, 69.7% of children across all age groups were not given infant formula. No statistical association was observed between feeding practices and sociodemographic. Breastfeeding was initiated within an hour after delivery at the healthcare facilities, however, post discharge exclusive breastfeeding maintenance remains a challenge. Few infants were introduced to complementary feeding at the appropriate age. A post discharge intervention to practice exclusive breastfeeding, continued breastfeeding, and introduction of appropriate complementary feeding is recommended.
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Affiliation(s)
- M H Mphasha
- Department of Human Nutrition and Dietetics, University of Limpopo, Polokwane 0727, South Africa
| | - M S Makwela
- Department of Human Nutrition and Dietetics, University of Limpopo, Polokwane 0727, South Africa
| | - N Muleka
- Department of Human Nutrition and Dietetics, University of Limpopo, Polokwane 0727, South Africa
| | - B Maanaso
- Department of Human Nutrition and Dietetics, University of Limpopo, Polokwane 0727, South Africa
| | - M M Phoku
- Department of Human Nutrition and Dietetics, University of Limpopo, Polokwane 0727, South Africa
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Elbeltagi R, Al-Beltagi M, Saeed NK, Bediwy AS. Cardiometabolic effects of breastfeeding on infants of diabetic mothers. World J Diabetes 2023; 14:617-631. [PMID: 37273257 PMCID: PMC10236993 DOI: 10.4239/wjd.v14.i5.617] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/01/2023] [Accepted: 04/07/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND Breast milk is the best and principal nutritional source for neonates and infants. It may protect infants against many metabolic diseases, predominantly obesity and type 2 diabetes. Diabetes mellitus (DM) is a chronic metabolic and microvascular disease that affects all the body systems and all ages from intrauterine life to late adulthood. Breastfeeding protects against infant mortality and diseases, such as necrotizing enterocolitis, diarrhoea, respiratory infections, viral and bacterial infection, eczema, allergic rhinitis, asthma, food allergies, malocclusion, dental caries, Crohn's disease, and ulcerative colitis. It also protects against obesity and insulin resistance and increases intelligence and mental development. Gestational diabetes has short and long-term impacts on infants of diabetic mothers (IDM). Breast milk composition changes in mothers with gestational diabetes.
AIM To investigate the beneficial or detrimental effects of breastfeeding on the cardiometabolic health of IDM and their mothers.
METHODS We performed a database search on different engines and a thorough literature review and included 121 research published in English between January 2000 and December 15, 2022, in this review.
RESULTS Most of the literature agreed on the beneficial effects of breast milk for both the mother and the infant in the short and long terms. Breastfeeding protects mothers with gestational diabetes against obesity and type 2 DM. Despite some evidence of the protective effects of breastfeeding on IDM in the short and long term, the evidence is not strong enough due to the presence of many confounding factors and a lack of sufficient studies.
CONCLUSION We need more comprehensive research to prove these effects. Despite many obstacles that may enface mothers with gestational diabetes to start and maintain breastfeeding, every effort should be made to encourage them to breastfeed.
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Affiliation(s)
- Reem Elbeltagi
- Department of Medicine, Irish Royal College of Surgeon, Busaiteen 15503, Bahrain
| | - Mohammed Al-Beltagi
- Department of Pediatrics, Faculty of Medicine, Tanta University, Tanta 31511, Egypt
- Department of Pediatrics, University Medical Center, King Abdulla Medical City, Arabian Gulf University, Manama 26671, Bahrain
| | - Nermin Kamal Saeed
- Medical Microbiology Section, Department of Pathology, Salmaniya Medical Complex, Ministry of Health, Kingdom of Bahrain, Manama 12, Bahrain
- Department of Microbiology, Irish Royal College of Surgeon, Bahrain, Busaiteen 15503, Bahrain
| | - Adel Salah Bediwy
- Department of Chest Diseases, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
- Department of Pulmonology, University Medical Center, King Abdulla Medical City, Arabian Gulf University, Manama 26671, Bahrain
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Greffeuille V, Dass M, Fanou‐Fogny N, Nyako J, Berger J, Wieringa FT. Micronutrient intake of children in Ghana and Benin: Estimated contribution of diet and nutrition programs. MATERNAL & CHILD NUTRITION 2023; 19:e13453. [PMID: 36394283 PMCID: PMC10019049 DOI: 10.1111/mcn.13453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/23/2022] [Accepted: 10/20/2022] [Indexed: 11/19/2022]
Abstract
We estimated how micronutrient needs of young children, aged 6-24 months were covered by the standard (traditional) diets in Ghana and Benin, and the contributions of partial breastfeeding and national nutrition programs aimed at improving micronutrient status to overall micronutrient intakes. Estimates of micronutrient intake from standard diets were based on previous surveys, using the food composition table of West Africa (INFOOD). Recommended micronutrient intakes were based on World Health Organization recommendations. Children were grouped in three age groups (6-8, 9-12, and 13-24 months) to capture the changing dynamics of the complementary feeding period. As expected, from 6 months of age onwards, breastmilk didn't cover the micronutrient needs. The standard diets contributed only minimal to micronutrient intakes of children ranging from 0% to 37% of recommended intakes for Ca, Fe, Zn, vitamin A, vitamin D and iodine depending on the micronutrient considered. The contribution of mass (bio)-fortification programs to the coverage of micronutrient needs varied widely, depending on the staple food considered and the country, but overall did not allow to fill the gap in micronutrient needs of children except for vitamin A in some contexts. In contrast, consumption of voluntary fortified complementary food, especially formulated for the needs in this age groups, contributed substantially to overall micronutrient intake and could fill the gap for several micronutrients. The development of young child-targeted programs including micronutrient-dense foods, associated with interventions to increase the diet diversity and meal frequency, could significantly improve micronutrients intakes of children in both Ghana and Benin.
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Affiliation(s)
- Valérie Greffeuille
- Institut de Recherche pour le Développement (IRD)MontpellierFrance
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La RéunionMontpellierFrance
| | - Mamta Dass
- Institut de Recherche pour le Développement (IRD)MontpellierFrance
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La RéunionMontpellierFrance
| | - Nadia Fanou‐Fogny
- Faculté des Sciences Agronomiques (FSA)Université d'Abomey‐Calavi (UAC)GodomeyBenin
| | - Jolene Nyako
- Nutrition Unit, Food Research Institute, Council for Scientific and Industrial Research (CSIR)AccraGhana
| | - Jacques Berger
- Institut de Recherche pour le Développement (IRD)MontpellierFrance
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La RéunionMontpellierFrance
| | - Frank T. Wieringa
- Institut de Recherche pour le Développement (IRD)MontpellierFrance
- QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La RéunionMontpellierFrance
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Peroni DG, Hufnagl K, Comberiati P, Roth-Walter F. Lack of iron, zinc, and vitamins as a contributor to the etiology of atopic diseases. Front Nutr 2023; 9:1032481. [PMID: 36698466 PMCID: PMC9869175 DOI: 10.3389/fnut.2022.1032481] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 12/14/2022] [Indexed: 01/11/2023] Open
Abstract
Micronutritional deficiencies are common in atopic children suffering from atopic dermatitis, food allergy, rhinitis, and asthma. A lack of iron, in particular, may impact immune activation with prolonged deficiencies of iron, zinc, vitamin A, and vitamin D associated with a Th2 signature, maturation of macrophages and dendritic cells (DCs), and the generation of IgE antibodies. In contrast, the sufficiency of these micronutrients establishes immune resilience, promotion of regulatory cells, and tolerance induction. As micronutritional deficiencies mimic an infection, the body's innate response is to limit access to these nutrients and also impede their dietary uptake. Here, we summarize our current understanding of the physiological function of iron, zinc, and vitamins A and D in relation to immune cells and the clinical consequences of deficiencies in these important nutrients, especially in the perinatal period. Improved dietary uptake of iron is achieved by vitamin C, vitamin A, and whey compounds, whereas zinc bioavailability improves through citrates and proteins. The addition of oil is essential for the dietary uptake of beta-carotene and vitamin D. As for vitamin D, the major source comes via sun exposure and only a small amount is consumed via diet, which should be factored into clinical nutritional studies. We summarize the prevalence of micronutritional deficiencies of iron, zinc, and vitamins in the pediatric population as well as nutritional intervention studies on atopic diseases with whole food, food components, and micronutrients. Dietary uptake via the lymphatic route seems promising and is associated with a lower atopy risk and symptom amelioration. This review provides useful information for clinical studies and concludes/emphasizes that a healthy, varied diet containing dairy products, fish, nuts, fruits, and vegetables as well as supplementing foods or supplementation with micronutrients as needed is essential to combat the atopic march.
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Affiliation(s)
- Diego G. Peroni
- Section of Paediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Karin Hufnagl
- Comparative Medicine, The Interuniversity Messerli Research Institute of the University of Veterinary Medicine Vienna, Medical University of Vienna and University of Vienna, Vienna, Austria,Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Pasquale Comberiati
- Section of Paediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Franziska Roth-Walter
- Comparative Medicine, The Interuniversity Messerli Research Institute of the University of Veterinary Medicine Vienna, Medical University of Vienna and University of Vienna, Vienna, Austria,Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria,*Correspondence: Franziska Roth-Walter, ;
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12
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Prentice AM. Breastfeeding in the Modern World. ANNALS OF NUTRITION & METABOLISM 2022; 78 Suppl 2:29-38. [PMID: 35679837 DOI: 10.1159/000524354] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 03/03/2022] [Indexed: 12/22/2022]
Abstract
BACKGROUND Social changes in the 20th century resulted in substantial reductions in the prevalence of breastfeeding in many countries but especially in those with high and increasing wealth. Concerns about this decline prompted widespread research to quantify the benefits of breastfeeding and the mechanisms by which it exerts protective effects for mothers and children. Pro-breastfeeding advocacy resulted in the WHO International Code of Marketing of Breastmilk Substitutes in 1981 and the Innocenti Declaration on Breastfeeding in 1990, which, together with numerous other initiatives, have helped to turn the tide. SUMMARY A tranche of recent meta-analyses of dozens of individual studies provide very strong evidence that breastfeeding has substantial benefits to babies, infants, and young children. The benefits and strengths of association vary according to the background environmental and hygiene conditions in different settings. In low-income settings, the chief measurable benefits for the child are in respect of reductions in diarrhea and respiratory infections, and in mortality. In high-income settings, breastfeeding protects against otitis media, likely protects against type 2 diabetes and overweight and obesity, and possibly protects against type 1 diabetes. It likely improves IQ by 2-3 percentage points. In mothers, breastfeeding reduces a mother's likelihood of breast and ovarian cancers. Feeding these data into the Lives Saved Tool suggests that these benefits could prevent 823,000 deaths in children and 22,000 among women.
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Affiliation(s)
- Andrew M Prentice
- MRC Unit The Gambia at London School of Hygiene and Tropical Medicine, Banjul, Gambia
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13
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Farag MA, Hamouda S, Gomaa S, Agboluaje AA, Hariri MLM, Yousof SM. Dietary Micronutrients from Zygote to Senility: Updated Review of Minerals' Role and Orchestration in Human Nutrition throughout Life Cycle with Sex Differences. Nutrients 2021; 13:nu13113740. [PMID: 34835995 PMCID: PMC8625354 DOI: 10.3390/nu13113740] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/15/2021] [Accepted: 10/20/2021] [Indexed: 12/15/2022] Open
Abstract
Micronutrients such as selenium, fluoride, zinc, iron, and manganese are minerals that are crucial for many body homeostatic processes supplied at low levels. The importance of these micronutrients starts early in the human life cycle and continues across its different stages. Several studies have emphasized the critical role of a well-balanced micronutrient intake. However, the majority of studies looked into or examined such issues in relation to a specific element or life stage, with the majority merely reporting the effect of either excess or deficiency. Herein, in this review, we will look in depth at the orchestration of the main element requirements across the human life cycle beginning from fertility and pregnancy, passing through infancy, childhood, adolescence, and reaching adulthood and senility, with insight on the interactions among them and underlying action mechanisms. Emphasis is given towards approaches to the role of the different minerals in the life cycle, associated symptoms for under- or overdoses, and typical management for each element, with future perspectives. The effect of sex is also discussed for each micronutrient for each life stage as literature suffice to highlight the different daily requirements and or effects.
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Affiliation(s)
- Mohamed A. Farag
- Department of Pharmacognosy, College of Pharmacy, Cairo University, Cairo 11562, Egypt
- Department of Chemistry, School of Sciences & Engineering, the American University in Cairo, New Cairo 11835, Egypt; (S.H.); (S.G.); (A.A.A.); (M.L.M.H.)
- Correspondence: (M.A.F.); (S.M.Y.)
| | - Samia Hamouda
- Department of Chemistry, School of Sciences & Engineering, the American University in Cairo, New Cairo 11835, Egypt; (S.H.); (S.G.); (A.A.A.); (M.L.M.H.)
| | - Suzan Gomaa
- Department of Chemistry, School of Sciences & Engineering, the American University in Cairo, New Cairo 11835, Egypt; (S.H.); (S.G.); (A.A.A.); (M.L.M.H.)
| | - Aishat A. Agboluaje
- Department of Chemistry, School of Sciences & Engineering, the American University in Cairo, New Cairo 11835, Egypt; (S.H.); (S.G.); (A.A.A.); (M.L.M.H.)
| | - Mohamad Louai M. Hariri
- Department of Chemistry, School of Sciences & Engineering, the American University in Cairo, New Cairo 11835, Egypt; (S.H.); (S.G.); (A.A.A.); (M.L.M.H.)
| | - Shimaa Mohammad Yousof
- Department of Medical Physiology, Faculty of Medicine in Rabigh, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department of Medical Physiology, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt
- Correspondence: (M.A.F.); (S.M.Y.)
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Kim JH, Lee SW, Lee JE, Ha EK, Han MY, Lee E. Breastmilk Feeding during the First 4 to 6 Months of Age and Childhood Disease Burden until 10 Years of Age. Nutrients 2021; 13:2825. [PMID: 34444985 PMCID: PMC8400284 DOI: 10.3390/nu13082825] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/12/2021] [Accepted: 08/13/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Breastfeeding is recommended due to its beneficial effects on human health. However, the effect of breastfeeding on health differs, resulting in various childhood diseases. OBJECTIVE Our purpose was to investigate the association between breastfeeding at least in the first 4 months and the subsequent development of 15 certainly defined childhood diseases until 10 years of age, the all-cause hospitalization rate and growth at 6-7 years of age. METHODS Participants included propensity-score matched 188,052 children born between January 2008 and December 2009, who were followed up till 10 years of age. Data were taken from the National Investigation of birth Cohort in Korea study 2008 database. Risk ratios were obtained using a modified Poisson regression and weighted risk differences using binomial regression. RESULTS Compared to formula feeding, breastfeeding was associated with decreased risks of febrile convulsion, attention deficit hyperactivity disorder and autism spectrum disorder, pneumonia, acute bronchiolitis, hypertrophic pyloric stenosis, asthma, all-cause hospitalization, overweight/obesity and short stature. Exclusive breastfeeding at 4 to 6 months of age had similar results to exclusive breastfeeding over 6 months of age. CONCLUSIONS Breastfeeding in early infancy reduces the risk for various childhood diseases, all-cause hospitalization rate, obesity, and short stature during childhood.
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Affiliation(s)
- Ju Hee Kim
- Department of Pediatrics, Kangdong Sacred Heart Hospital, Hallym University Medical Center, Seoul 05355, Korea;
| | - Seung Won Lee
- Department of Data Science, Sejong University College of Software Convergence, Seoul 05006, Korea; (S.W.L.); (J.E.L.)
| | - Jung Eun Lee
- Department of Data Science, Sejong University College of Software Convergence, Seoul 05006, Korea; (S.W.L.); (J.E.L.)
| | - Eun Kyo Ha
- Department of Pediatrics, Hallym University Kangnam Sacred Heart Hospital, Seoul 07441, Korea;
| | - Man Yong Han
- Department of Pediatrics, Bundang CHA Medical Center, CHA University School of Medicine, Seongnam 13496, Korea
| | - Eun Lee
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju 61469, Korea
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Effect of using commercial pre-packaged baby foods on the Fe intake of 7-8 months old infants. Public Health Nutr 2021; 24:4711-4717. [PMID: 34266506 DOI: 10.1017/s1368980021003025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES To examine the potential effect on Fe intake of 7-8 months old infants if pre-packaged baby foods (PBF) were used as the sole source of complementary foods. DESIGN Based on the 7-d recommended feeding plan for 7-8 months old infants in Hong Kong (moderate Fe-fortified rice cereal with home-cooked meals), twenty-four modelling scenarios were created which comprised of two milk use modes (breastmilk v. infant formula), three modes of rice cereal use (no-rice cereal; non-Fe-fortified rice cereal and Fe-fortified rice cereal) and four baby foods usage modes (home-cooked meals; low-Fe PBF only; high-Fe PBF only and mixed PBF). The PBF were randomly selected in each of the models and substituted the original meals/snacks. The average daily Fe intakes of the modelled meal plans were compared with the Chinese estimated average requirement (EAR) and recommended nutrient intake (RNI) for Fe. SETTING Modelling study. PARTICIPANTS Not applicable. RESULTS In general, the infant-formula-based complementary feeding pattern (CFP) had higher average daily Fe intake when compared with breastmilk-based CFP. The Fe intakes of all scenarios under the breastmilk-based CFP were below the RNI and EAR, except for the fortified rice cereal meal plans with high-Fe or mixed PBF. For infant-formula-based CFP, the Fe intakes were close to or above the RNI regardless of types of PBF or rice cereal used. CONCLUSIONS The inclusion of fortified rice cereal was important in maintaining adequate Fe intake for infants, especially for breast-fed infants. The replacement of home-cooked meals by low-Fe PBF could potentially put infants at risk of Fe deficiency.
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Keokenchanh S, Kounnavong S, Midorikawa K, Ikeda W, Morita A, Kitajima T, Sokejima S. Prevalence of anemia and its associated factors among children aged 6-59 months in the Lao People's Democratic Republic: A multilevel analysis. PLoS One 2021; 16:e0248969. [PMID: 33765048 PMCID: PMC7993607 DOI: 10.1371/journal.pone.0248969] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 03/08/2021] [Indexed: 11/19/2022] Open
Abstract
Anemia is a major public health concern among children aged <5 years in the Lao People’s Democratic Republic. Thus far, no study has determined the factors associated with anemia among children aged <5 years in the Lao People’s Democratic Republic using a nationwide representative sample. Therefore, this study aimed to evaluate the prevalence of anemia and its associated factors with multilevel variations among children aged 6–59 months. This quantitative, cross-sectional study used a nationally representative sample from the Lao Social Indicator Survey II, 2017. Children aged 6–59 months tested for anemia were included in this study through multistage sampling approaches. Anemia was defined as a hemoglobin level of <11.0 g/dL. Multilevel binary logistic regression analyses were used to determine the adjusted effect of the factors associated with anemia. Among the 5,087 children included, the overall prevalence of anemia was 43.0%. Three factors were associated with higher odds of developing anemia—male sex (adjusted odds ratio, 1.16; 95% confidence interval, 1.01–1.34), underweight (adjusted odds ratio, 1.30; 95% confidence interval, 1.09–1.55), and residence in central provinces (adjusted odds ratio, 1.59; 95% confidence interval, 1.30–1.95) and southern provinces (adjusted odds ratio, 1.42; 95% confidence interval, 1.11–1.81). However, the other three factors—age, educational level of the household head, and Hmong-Mien ethnicity—were inversely associated with anemia. To resolve the problem regarding the severity of the anemia among children aged <5 years in the Lao People’s Democratic Republic. Our findings highlight the need for designing an effective approach to address each factor associated with childhood anemia. Interventions should focus on the prevention of childhood anemia, which is considered a major priority of public health intervention in the Lao People’s Democratic Republic.
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Affiliation(s)
- Sengtavanh Keokenchanh
- Department of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, Tsu-shi, Mie, Japan
- Foreign Relation Division, Cabinet of the Ministry of Health, Sisattanack District, Vientiane Capital, Lao PDR
- * E-mail:
| | - Sengchanh Kounnavong
- Lao Tropical and Public Health Institute, Ministry of Health, Sisattanack district, Vientiane Capital, Lao PDR
| | - Kaoru Midorikawa
- Faculty of Child Education, Suzuka University, Suzuka, Mie, Japan
| | - Wakaha Ikeda
- Epidemiology Centre for Disease Control and Prevention, Mie University Hospital, Tsu-shi, Mie, Japan
| | - Akemi Morita
- Department of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, Tsu-shi, Mie, Japan
| | - Takumi Kitajima
- Department of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, Tsu-shi, Mie, Japan
| | - Shigeru Sokejima
- Department of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, Tsu-shi, Mie, Japan
- Epidemiology Centre for Disease Control and Prevention, Mie University Hospital, Tsu-shi, Mie, Japan
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17
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Haile D, Luo H, Vosti SA, Dodd KW, Arnold CD, Engle-Stone R. Micronutrient Fortification of Commercially Available Biscuits Is Predicted to Have Minimal Impact on Prevalence of Inadequate Micronutrient Intakes: Modeling of National Dietary Data From Cameroon. Curr Dev Nutr 2020; 4:nzaa132. [PMID: 32908959 PMCID: PMC7467246 DOI: 10.1093/cdn/nzaa132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 07/14/2020] [Accepted: 07/27/2020] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Voluntarily fortified snack products are increasingly available but are not necessarily formulated to meet known dietary nutrient gaps, so potential impacts on population micronutrient intake adequacy are uncertain. OBJECTIVES We modeled the impacts of hypothetical micronutrient-fortified biscuits on inadequate micronutrient intake in children and women of reproductive age (WRA) in Cameroon. METHODS In a nationally representative survey stratified by macro-region (North, South, and Yaoundé/Douala), 24-h dietary recall data were collected from 883 children aged 12-59 mo and from 912 WRA. We estimated usual nutrient intake by the National Cancer Institute method for vitamin A, folate, vitamin B-12, zinc, and iron. We simulated the impact of biscuit fortification on prevalence of micronutrient intake below the estimated average requirement, given observed biscuit consumption, in the presence and absence of large-scale food fortification (LSFF) programs. RESULTS Biscuit consumption in the prior 24-h by children and WRA, respectively, ranged from 4.5% and 1.5% in the South, to 20.7% and 5.9% in Yaoundé/Douala. In the absence of LSFF programs, biscuits fortified with retinol (600 μg/100 g), folic acid (300 μg/100 g), and zinc (8 mg/100 g) were predicted to reduce the prevalence of inadequacy among children by 10.3 ± 4.4, 13.2 ± 4.2, and 12.0 ± 6.1 percentage points, respectively, in Yaoundé/Douala. However, when existing vitamin A-fortified oil, and folic acid-fortified and zinc-fortified wheat flour programs were considered, the additional impacts of fortified biscuits were reduced substantially. Micronutrient-fortified biscuits were predicted to have minimal impact on dietary inadequacy in WRA, with or without LSFF programs. CONCLUSIONS Given observed patterns of biscuit consumption in Cameroon, biscuit fortification is unlikely to reduce dietary inadequacy of studied micronutrients, except possibly for selected nutrients in children in urban areas in the absence of LSFF programs. As voluntary fortification becomes increasingly common, modeling studies could help guide efforts to ensure that fortified products align with public health goals.
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Affiliation(s)
- Demewoz Haile
- Department of Nutrition, University of California, Davis, CA, USA
- Institute for Global Nutrition, University of California, Davis, CA, USA
| | - Hanqi Luo
- Department of Nutrition, University of California, Davis, CA, USA
- Institute for Global Nutrition, University of California, Davis, CA, USA
| | - Stephen A Vosti
- Department of Agricultural and Resource Economics, University of California, Davis, CA, USA
| | - Kevin W Dodd
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Charles D Arnold
- Institute for Global Nutrition, University of California, Davis, CA, USA
| | - Reina Engle-Stone
- Department of Nutrition, University of California, Davis, CA, USA
- Institute for Global Nutrition, University of California, Davis, CA, USA
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Ekeanyanwu CL, Alisi CS, Ekeanyanwu RC. Levels of Aflatoxin M1 and selected heavy metals (Pb, Cd, Cr, Cu, Zn, Fe, As, and Hg) in the breast milk of lactating mothers in South Eastern, Nigeria. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107150] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Iron Homeostasis Disruption and Oxidative Stress in Preterm Newborns. Nutrients 2020; 12:nu12061554. [PMID: 32471148 PMCID: PMC7352191 DOI: 10.3390/nu12061554] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/24/2020] [Accepted: 05/25/2020] [Indexed: 02/06/2023] Open
Abstract
Iron is an essential micronutrient for early development, being involved in several cellular processes and playing a significant role in neurodevelopment. Prematurity may impact on iron homeostasis in different ways. On the one hand, more than half of preterm infants develop iron deficiency (ID)/ID anemia (IDA), due to the shorter duration of pregnancy, early postnatal growth, insufficient erythropoiesis, and phlebotomy losses. On the other hand, the sickest patients are exposed to erythrocytes transfusions, increasing the risk of iron overload under conditions of impaired antioxidant capacity. Prevention of iron shortage through placental transfusion, blood-sparing practices for laboratory assessments, and iron supplementation is the first frontier in the management of anemia in preterm infants. The American Academy of Pediatrics recommends the administration of 2 mg/kg/day of oral elemental iron to human milk-fed preterm infants from one month of age to prevent ID. To date, there is no consensus on the type of iron preparations, dosages, or starting time of administration to meet optimal cost-efficacy and safety measures. We will identify the main determinants of iron homeostasis in premature infants, elaborate on iron-mediated redox unbalance, and highlight areas for further research to tailor the management of iron metabolism.
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20
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Iron Status of Infants in the First Year of Life in Northern Taiwan. Nutrients 2020; 12:nu12010139. [PMID: 31947816 PMCID: PMC7019343 DOI: 10.3390/nu12010139] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 12/30/2019] [Accepted: 12/31/2019] [Indexed: 12/12/2022] Open
Abstract
Iron deficiency (ID) and iron deficiency anemia (IDA) typically occur in developing countries. Notably, ID and IDA can affect an infant’s emotion, cognition, and development. Breast milk is considered the best food for infants. However, recent studies have indicated that breastfeeding for more than six months increases the risk of ID. This study investigated the prevalence of ID and IDA, as well as the association between feeding type and iron nutritional status in northern Taiwan. A cross-sectional study was conducted on infants who returned to the well-baby clinic for routine examination from October 2012 to January 2014. Overall, 509 infants aged 1–12 months completed the iron nutritional status analysis, anthropometric measurement, and dietary intake assessment, including milk and complementary foods. The results revealed that 49 (10%) and 21 (4%) infants in their first year of life had ID and IDA, respectively, based on the World Health Organization criteria. Breastfed infants had a higher prevalence rate of ID and IDA than mixed-fed and formula-fed infants (p < 0.001). Regarding biomarkers of iron status, plasma hemoglobin (Hb), ferritin, and transferrin saturation (%) levels were significantly lower in ID and IDA groups. The prevalence of ID and IDA were 3.7% and 2.7%, respectively, in infants under six months of age, but increased to 20.4% and 6.6%, respectively, in infants above six months of age. The healthy group had a higher total iron intake than ID and IDA groups, mainly derived from infant formula. The total dietary iron intake was positively correlated with infants’ Hb levels. Compared with formula-fed infants, the logistic regression revealed that the odds ratio for ID was 2.157 (95% confidence interval [CI]: 1.369–3.399) and that for IDA was 4.196 (95% CI: 1.780–9.887) among breastfed infants (p < 0.001) after adjusted for all confounding factors (including gestational week, birthweight, sex, body weight percentile, body length percentile, age of infants, mothers’ BMI, gestational weight gain, education level, and hemoglobin level before delivery). In conclusion, our results determined that breastfeeding was associated with an increased the prevalence of ID and/or IDA, especially in infants above six months. This suggests that mothers who prolonged breastfeed after six months could provide high-quality iron-rich foods to reduce the prevalence of ID and IDA.
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