Coenzyme Q concentration and total antioxidant capacity of human milk at different stages of lactation in mothers of preterm and full-term infants

Quiles, José L.; Ochoa, Julio J.; Ramírez-Tortosa, M. C.; Linde, Javier; Bompadre, Stefano; Battino, Maurizio; Narbona, Eduardo; Maldonado, J.; Mataix, José

doi:10.1080/10715760500404805

Cited by 82 publications

(114 citation statements)

References 25 publications

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“…Interestingly, breast milk from mothers of full-term infants has been found to have a higher antioxidant capacity than that of mothers of preterm babies. 30 These findings have prompted researchers to focus their attention on antioxidant supplementations in preterm babies by the use of non-enzymatic proteins, such as transferrin and ferritin, antioxidant enzymes or oxidizable molecules, including vitamins, fatty acids or aminoacids, among others, 26,27 for some of which positive results have been published. 31,32 Interestingly, probiotic microorganism could also play a role as antioxidants, since strains displaying this property have been reported 33 and probiotic metabolites able to prevent the production of proinflammatory cytokines induced by oxidative stress have been recently identified.…”

Section: Facultative and Strict Anaerobes In Preterm Neonatesmentioning

confidence: 99%

Facultative to strict anaerobes ratio in the preterm infant microbiota

et al. 2012

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Section: Facultative and Strict Anaerobes In Preterm Neonatesmentioning

confidence: 99%

Facultative to strict anaerobes ratio in the preterm infant microbiota

et al. 2012

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“…The other five studies (Schweigert et al, 2004;Quiles et al, 2006;Romeu-Nadal et al, 2006;SziklaiLaszlo et al, 2009;Antonakou et al, 2011) were conducted in mothers of full-term infants in the EU. In these studies, mean α-tocopherol concentration in human milk, measured by high-performance liquid chromatography (HPLC), ranged from about 3 mg/L to about 25 mg/L (including all stages of lactation).…”

Section: Breast Milkmentioning

confidence: 99%

Scientific Opinion on Dietary Reference Values for vitamin E as α‐tocopherol

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2015

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Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) derived Dietary Reference Values (DRVs) for vitamin E. In this Opinion, the Panel considers vitamin E as α-tocopherol only. The Panel considers that Average Requirements (ARs) and Population Reference Intakes (PRIs) for vitamin E (as α-tocopherol) cannot be derived for adults, infants and children, and therefore defines Adequate Intakes (AIs), based on observed intakes in healthy populations with no apparent α-tocopherol deficiency in the EU. This approach considers the range of average intakes of α-tocopherol and of α-tocopherol equivalents estimated by EFSA from dietary surveys in children and adults in nine countries. The Panel notes the uncertainties in the available food composition and consumption data, the fact that most EU food composition databases contain values for vitamin E as α-tocopherol equivalents, as well as the contribution of average α-tocopherol intakes to average α-tocopherol equivalent intakes in these countries. For adults, an AI for α-tocopherol is set at 13 mg/day for men and 11 mg/day for women. For children aged 1 to < 3 years, an AI for α-tocopherol is set at 6 mg/day for both sexes. For children aged 3 to < 10 years, an AI for α-tocopherol is set at 9 mg/day for both sexes. For children aged 10 to < 18 years, an AI for α-tocopherol is set at 13 mg/day for boys and 11 mg/day for girls. For infants aged 7-11 months, an AI for α-tocopherol of 5 mg/day is derived by extrapolating upwards from the estimated α-tocopherol intake in exclusively breast-fed infants aged 0-6 months and rounding. For pregnant or lactating women, the Panel considers that there is no evidence for an increased dietary α-tocopherol requirement, and the same AI is set as for non-pregnant non-lactating women. Vitamin E is a fat-soluble vitamin. Previously, the term vitamin E was used as the generic term for four tocopherols (α, β, γ, δ) and four tocotrienols (α, β, γ, δ), which are organic compounds that possess antioxidant activity to a different degree. Factors have been used to convert food contents of tocopherols and tocotrienols to α-tocopherol equivalents. In this Opinion, based on the available evidence and in line with other authoritative bodies, the Panel considers vitamin E as being α-tocopherol only. Its naturally occurring form is RRR-α-tocopherol. Commercially available forms of α-tocopherol include RRR-α-tocopherol, a synthetic form that contains in equal proportions the eight stereoisomers of α-tocopherol (RRR-, RRS-, RSR-, RSS-and their enantiomers SSS-, SSR-, SRS-, SRR-) and is called all-rac-α-tocopherol, and their esterified forms. © EuropeanEfficient α-tocopherol absorption requires the presence of fat. The Panel considered that the average α-tocopherol absorption from a usual diet is about 75 %. This is based on the means observed in two balance studies and in a kinetic study using a multi-compartmental model of α-tocopherol metabolism. After its intestinal absorption, α-toc...

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“…Sin embargo, contrariamente a lo que esperábamos, y tras comparar la ingesta de macronutrientes observada en las madres con las ingestas recomendadas, la dieta de las mujeres estudiadas en todos los grupos era desequilibrada en lo que respecta al aporte de estos nutrientes, con un exceso de ingesta de grasas y proteínas en detrimento de la ingesta de hidratos de carbono (Tabla 8 y figura 27) (Bolton & Wooddward, 1994;Astrup & Raben, 1995;Fernández-Vergel et al, 2006;Quiles, 2006;Codoñer-Franch et al, 2013;Varela-Moreiras et al, 2013).…”

Section: Valoración Del Estado Nutricional De Las Madresunclassified

“…Este comportamiento es muy similar a los resultados obtenidos en los estudios realizados por Quiles y Codoñer-Franch (Quiles, 2006;Codoñer-Franch et al, 2013). Debemos de tener presente que la grasa poliinsaturada es un componente fundamental de la leche materna (Yahvah, 2015;Delplanque, 2015).…”

Section: Valoración Del Estado Nutricional De Las Madresunclassified

“…Estos resultados están en consonancia con los descritos en otros estudios realizados con animales, como el de Dimri y cols., en el que se observa que un suplemento con vitaminas A y E en búfalos con mastitis es capaz de atenuar la disminución de la CAT en leche (Dimri et al, 2013). Aunque a día de hoy no existe ningún estudio sobre la CAT en leche humana de madres con mastitis con o sin suplementos con antioxidantes, sí existen numerosos trabajos que han observado una disminución de la CAT de la leche materna a lo largo del tiempo, (Quiles, 2006;Ezaki, 2008;Mataix, 2008;Zarban, 2009;Codoñer-Franch et al, 2013;Nykniaz, 2013).…”

Section: Método Abtsunclassified

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Efecto de los arándanos sobre el estado oxidativo de la leche en madres con mastitis

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A Hermelinda, gracias por tu absoluta disponibilidad, y por tu esfuerzo y trabajo en mis ausencias en la farmacia.A todas las madres que generosamente contribuyeron en este estudio con su participación. 12A mi amiga Sandra Brunori, gracias por la portada, has captado perfectamente la idea que yo llevaba, ¡¡¡me encanta!!! A mis amigas, María Segarra y Teresa García, porque sois la familia que se escoge, por vuestros ánimos, porque siempre estáis cuando os necesito, y habéis compartido conmigo todo este camino. Esta tesis ha dado para varios "Charquitos" y un viaje a París.A mi prima, la Dra. Marta Pilar Montañez por tu disposición, dedicación y trabajo para que esta tesis tomara forma. Si no hubiese sido por ti, aún estaría peleándome con las sangrías, los encabezados y los pies de página. Gracias por tus correcciones, por tus sabios consejos, cada segundo hablado contigo lo he aprovechado; y por acompañarme en la recta final de esta aventura.A mis hermanos Manuel y Catalina, por estar ahí siempre y cuidar de mis hijos cuando lo he necesitado.A mi hermana Teresa, con la que comparto profesión, gracias por haber supervisado mi trabajo, por saber escuchar, por tu generosidad y ayuda incondicionales en todos los momentos importantes de mi vida. Sabes que esta tesis lleva también tu nombre.A Mónica, mi amiga y compañera de vida, por animarme y apoyarme en todos mis proyectos, especialmente en este. Gracias por estar siempre a mi lado.A mis hijos Diego y Balma, porque con Diego descubrí la lactancia y con Balma la sigo disfrutando. Vosotros habéis sido el mejor motivo para terminarla.

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Coenzyme Q concentration and total antioxidant capacity of human milk at different stages of lactation in mothers of preterm and full-term infants

Cited by 82 publications

References 25 publications

Facultative to strict anaerobes ratio in the preterm infant microbiota

Facultative to strict anaerobes ratio in the preterm infant microbiota

Scientific Opinion on Dietary Reference Values for vitamin E as α‐tocopherol

Efecto de los arándanos sobre el estado oxidativo de la leche en madres con mastitis

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