A review of iron studies in overweight and obese children and adolescents: a double burden in the young?

Hutchinson, Carol

doi:10.1007/s00394-016-1155-7

Cited by 64 publications

(59 citation statements)

References 97 publications

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“…Obese individuals despite their excessive dietary and caloric intake have an unbalanced diet based on carbohydrates and fats [35]. This has also been confirmed for overweight and obese children by Hutchinson [36]. This systematic review concluded that overweight and obese children and adolescents have a higher prevalence or risk of ID, and the evidence is consistent.…”

Section: Id Ida Poverty and Obesitysupporting

confidence: 62%

“…This systematic review concluded that overweight and obese children and adolescents have a higher prevalence or risk of ID, and the evidence is consistent. However, Hutchinson [36] emphasized that the true relationship between body fat mass and iron absorption is still to be clarified. Low-hemoglobin level was found among overweight/obese pregnant women [19].…”

Section: Id Ida Poverty and Obesitymentioning

confidence: 99%

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Iron Deficiency Anemia and Pregnancy

Banjari¹

2018

Current Topics in Anemia

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Iron deficiency is the most common nutritional deficiency in the world with immense public health consequences. It has a complex etiology and prolonged imbalance between dietary intake, absorption, and body needs which leads to iron deficiency anemia. If developed during pregnancy, it significantly alters pregnancy outcomes. Low birth weight is one of the main features, and those infants are at increased risk of developing anemia later in life. Along with widely recommended and practiced supplementation during pregnancy, proper combination of foods remain the best way for an optimal absorption of iron. Dietary iron is directly related to the total dietary energy intake, but depending on the type of its dietary source, maximum absorption is up to 40% of the total intake. Plant foods, the basis of everyday diet, contain significant number of dietary factors that inhibit iron absorption in the gut. Therefore, planning a well-balanced diet in order to achieve maximum absorption of iron from foods can be challenging. Pregnancy, especially its earliest period, is considered as the critical window in fetal programing, an ideal time frame to reduce risk factors for a number of health conditions in a newborn. Healthy pregnancy should be observed as a prerequisite for a healthier society.

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Section: Id Ida Poverty and Obesitysupporting

confidence: 62%

Section: Id Ida Poverty and Obesitymentioning

confidence: 99%

Iron Deficiency Anemia and Pregnancy

Banjari¹

2018

Current Topics in Anemia

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“…It has been documented that OW-OB are emerging risk factors for ID given their pro-inflammatory role in promoting increased hepcidin synthesis and restricted iron export activity in cells. 7,19,20 While ID resulting from an inflammatory process (commonly promoted by OB) can lead to anemia of inflammation, cross-sectional studies of Mexican children have consistently demonstrated that a high BMI is inversely associated with anemia. 3,21 García and colleagues found no association between low-iron status and OW/OB in a sample of Mexican children.…”

Section: Discussionmentioning

confidence: 99%

Prevalence of anemia and consumption of iron-rich food groups in Mexican children and adolescents: Ensanut MC 2016

2018

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“…Asimismo estudios de intervención muestran que en los niños obesos ané-micos la respuesta a la suplementación del hierro por vía oral se ha visto reducida (37) . Este detalle habría que tomarlo en cuenta, ya que dar sulfato ferroso es obligatorio en los niños menores de 5 años.…”

Section: Discussionunclassified

La coexistencia de problemas nutricionales en niños menores de 5 años en el Perú 2007-2010

Ramírez¹,

Cuadros²

2016

An Fac med

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ResumenIntroducción. La transición que vive el país es de tipo no occidentalizada, por cuanto persisten problemas que no han sido solucionados (deficiencias nutricionales) con otros emergentes (sobrepeso y obesidad). Objetivos. Describir la presencia de coexistencia de desnutrición crónica (DC) con obesidad (O), anemia nutricional (AN) y deficiencia de vitamina A (DVA), así como de obesidad (O) con AN y DVA en niños menores de 5 años. Diseño. Análisis secundario de datos del MONIN 2007-2010. Lugar. Estudio nacional. Participantes. Niños menores de 5 años. Intervenciones. Un total de 3 764 niños fueron pesados y tallados. A 2 808 niños se les dosó hemoglobina (Hb) y a 1 524 retinol sérico. Se consideró AN una Hb debajo de 11 g/dL. Se tomó en cuenta las correcciones por altitud. El punto de corte de DVA fue un retinol sérico < de 20 ug/dL. Se estableció la DC y O con la relación talla/edad y peso/talla, con los niveles de corte de ≤ de 2 DE y ≥ de 2 DE, respectivamente, según la referencia de la OMS. El análisis fue con muestras complejas. Se calculó estadísticas descriptivas y regresión logística con IC del 95% y un nivel de significancia del < 0,05. Resultados. El 22,4% de DC era anémico, 21,7% presentó DVA y 4,8% obesidad. El ser anémico representó cuatro veces más riesgo de ser DC. El 5% de obesos fue anémico y 4,2% tuvo DVA; no se encontró asociación. Conclusiones. Se halló un escenario más complejo del que representan los problemas en forma individual, planteando un reto para las personas que tienen la responsabilidad de diseñar las políticas nutricionales, ya que amerita una nueva visión en el enfrentamiento de esta problemática, en especial en los Programas de Asistencia Alimentaria. Palabras clave. Problemas Nutricionales; Niños Pre-escolares. Abstract Introduction. Our country's transition is the non-westernized type, because problems that have not been solved persist (nutritional deficiencies) along with emerging problems (overweight and obesity). Objective. To describe the presence of coexisting chronic malnutrition (CM) with obesity (O), nutritional anemia (NA) and vitamin A deficiency (VAD) and obesity (O) with NA and VAD in children under the age of 5. Design. Secondary analysis of the MONIN 2007-2010 survey. Setting. National study. Participants. Children under the age of 5. Interventions. A total of 3 764 children were weighed and measured. Hemoglobin dosage was obtained in 2 808 children, serum retinol in 1 524. Hb below 11 g / dL was diagnosed as NA. Correction by altitude was taken into account. The cutoff for VAD was serum retinol <20 ug/dL. The relation of CM and O with height/age ratio and weight/height, with cutting levels < 2 SD and > 2 SD, respectively, were done according to the WHO reference. Analysis used complex samples, descriptive statistics and logistic regression, calculated with a 95% confidence interval and a significance level of <0.05. Results. 22.4% of CM were anemic, 21.7% presented VAD and 4.8% obesity. The risk of being anemic represented four times higher than the risk of...

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A review of iron studies in overweight and obese children and adolescents: a double burden in the young?

Cited by 64 publications

References 97 publications

Iron Deficiency Anemia and Pregnancy

Iron Deficiency Anemia and Pregnancy

Prevalence of anemia and consumption of iron-rich food groups in Mexican children and adolescents: Ensanut MC 2016

La coexistencia de problemas nutricionales en niños menores de 5 años en el Perú 2007-2010

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