Dose-response relationship of egg consumption with cognitive function in rural older adults: a large-scale population-based study
Ren T, Yuchi Y, Feng L, Wang X, Liao W, Tian Z, Zhang H, Tian Y, Li Y, Wang C
Frontiers in nutrition · 1 cita
Etiquetas de revisión
Cuestionario de frecuencia de consumoSin 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 (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
- Consumo medido con
- Cuestionario de frecuencia de consumo
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- Natural Science Foundation of Henan Province
Según 1 financiador declarado y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2025-05-20 · Front Nutr · vol. 12 · pág. 1566659
- Editorial
- Frontiers Media
- Citado
- 1 cita · más que el 73% de estudios similares · 0.9× el promedio de su campo
- Referencias
- 35 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Nutritional Studies and Diet · Dementia and Cognitive Impairment Research · Fatty Acid Research and Health
- Palabras clave
- Scale (ratio), Cognition, Consumption (sociology), Population, Gerontology, Function (biology), Psychology, Medicine, Demography, Environmental health, Geography, Biology, Cartography, Psychiatry
10 autores
- Tingyun Ren🇨🇳Zhengzhou University
- Yinghao Yuchi🇨🇳Zhengzhou University
- Lange Feng🇨🇳Zhengzhou University
- Xinlai Wang🇨🇳Mudanjiang Medical University
- Wei Liao🇨🇳Zhengzhou University
- Zhenzhen Tian🇨🇳Zhengzhou University
- Huanxiang Zhang🇨🇳Zhengzhou University
- Yuan Tian🇨🇳Zhengzhou University
- Yuqian Li🇨🇳 · autor de correspondenciaZhengzhou University
- Chongjian Wang🇨🇳 · autor de correspondenciaZhengzhou University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
Previous studies had accessed the effect of egg consumption on cognitive function, but the general population-based evidence is limited and inconclusive. In addition, the optimal intake of egg remains unclear. The study aimed to investigate the association of egg consumption with mild cognitive impairment (MCI) in rural adults and then explore the recommended intake of eggs.
Methods
This study included 14,550 participants from the second wave of the Henan Rural Cohort Study. Egg consumption was assessed using a validated food frequency questionnaire. Cognitive function was measured using the Mini-Mental State Examination (MMSE). MCI was defined as MMSE scores ≤ 17 for illiteracy, ≤ 20 for primary school education, or ≤ 24 for junior high school education or higher. Logistic regression analyzed the relationship between egg intake and MCI. Dose-response relationships were evaluated using restricted cubic spline (RCS) models.
Results
The adjusted odds ratio (OR) and 95% confidence interval (CI) of per SD increase of daily egg consumption for MCI was 0.925 (0.891, 0.960). A U-shape dose-response relationship between egg consumption and MCI was found (p OR (95%CI) per SD increase of egg consumption below and above the optimal intake (87.94 g/day) was 0.826 (0.774, 0.880) and 1.188 (1.056, 1.336), respectively. Sensitivity analyses showed similar results.
Conclusion
Egg consumption is associated with cognitive function among rural populations and eat egg 87.94 g/day could have best benefit, supporting its potential role in dietary strategies for cognitive health.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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