Association between Dietary Share of Ultra-Processed Foods and Urinary Concentrations of Phytoestrogens in the US
Martínez Steele E, Monteiro CA
Nutrients · 61 citas
Etiquetas de revisión
Sin ajuste declarado por estilo de vidaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Estudio transversal (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Sin resultado de salud
- Consumo medido con
- Diarios o recordatorios de alimentación
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- Fundação de Amparo à Pesquisa do Estado de São Paulo
- Gobierno
- Ministério da Ciência, Tecnologia e Inovação
- Gobierno
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Gobierno
- Conselho Nacional de Desenvolvimento Científico e Tecnológico, Edital MCTI/CNPq/Universal
- Subvenciones
- Conselho Nacional de Desenvolvimento Científico e Tecnológico (2014‐0); Fundação de Amparo à Pesquisa do Estado de São Paulo (2015/); Conselho Nacional de Desenvolvimento Científico e Tecnológico (443477/2014-0); Fundação de Amparo à Pesquisa do Estado de São Paulo (15/14900-9)
Según 4 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2017-02-28 · Nutrients · vol. 9 · número 3 · pág. 209
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 88 citas · más que el 94% de estudios similares · 4.3× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 65 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Consumer Attitudes and Food Labeling · Nutritional Studies and Diet · Phytoestrogen effects and research
- Palabras clave
- Enterolactone, Phytoestrogens, Equol, Daidzein, National Health and Nutrition Examination Survey, Food science, Isoflavones, Creatinine, Environmental health, Medicine, Food group, Genistein, Chemistry, Internal medicine, Population
- MeSH
- humans, lignans, isoflavones, phytoestrogens, diet, nutrition surveys, cross-sectional studies, mental recall, socioeconomic factors, food handling, adolescent, adult, middle aged, child, female, male, young adult, fast foods, food quality
2 autores
- Eurídice Martínez Steele🇧🇷Universidade de São Paulo
- Carlos Augusto Monteiro🇧🇷 · autor de correspondenciaUniversidade de São Paulo
Resumen
El texto original del estudio, en el idioma en que se publicó.
The aim of this study was to examine the relationship between dietary contribution of ultra-processed foods and urinary phytoestrogen concentrations in the US. Participants from cross-sectional 2009-2010 National Health and Nutrition Examination Survey aged 6+ years, selected to measure urinary phytoestrogens and with one 24-h dietary recall were evaluated (2692 participants). Food items were classified according to NOVA (a name, not an acronym), a four-group food classification based on the extent and purpose of industrial food processing. Ultra-processed foods are formulations manufactured using several ingredients and a series of processes (hence "ultra-processed"). Most of their ingredients are lower-cost industrial sources of dietary energy and nutrients, with additives used for the purpose of imitating sensorial qualities of minimally processed foods or of culinary preparations of these foods. Studied phytoestrogens included lignans (enterolactone and enterodiol) and isoflavones (genistein, daidzein, O-desmethylangolensin and equol). Gaussian regression was used to compare average urinary phytoestrogen concentrations (normalized by creatinine) across quintiles of energy share of ultra-processed foods. Models incorporated survey sample weights and were adjusted for age, sex, race/ethnicity, family income, and education, among other factors. Adjusted enterodiol geometric means decreased monotonically from 60.6 in the lowest quintile to 35.1 µg/g creatinine in the highest, while adjusted enterolactone geometric means dropped from 281.1 to 200.1 across the same quintiles, respectively. No significant linear trend was observed in the association between these quintiles and isoflavone concentrations. This finding reinforces the existing evidence regarding the negative impact of ultra-processed food consumption on the overall quality of the diet and expands it to include non-nutrients such as lignans.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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