Financiado en parte por American Egg Board’s Egg Nutrition Center, American Egg Board's Egg Nurtition Center
Egg Consumption and 4-Year Change in Cognitive Function in Older Men and Women: The Rancho Bernardo Study
Kritz-Silverstein D, Bettencourt R
Nutrients · 7 citas
Etiquetas de revisión
Cuestionario de frecuencia de consumoFinanciado por la industriaSin 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 de cohortes (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
- Financiado por la industria
- Gobierno
- National Institute on Aging
- Gobierno
- National Institute of Diabetes and Digestive and Kidney Diseases
- Grupo de la industria
- American Egg Board’s Egg Nutrition Center
- Gobierno
- NIDDK NIH HHS
- Gobierno
- National Institute of Diabetes and Digestive and Kidney Disorders
- Gobierno
- NIA NIH HHS
- Grupo de la industria
- American Egg Board's Egg Nurtition Center
- Subvenciones
- National Institute on Aging (#20194881); National Institute on Aging (DK31801); National Institute on Aging (AG07181); National Institute of Diabetes and Digestive and Kidney Diseases (R01 DK031801); National Institute on Aging (AG02850); National Institute on Aging (R37 AG007181); National Institute on Aging (R01 AG007181)
Según 7 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2024-08-19 · Nutrients · vol. 16 · número 16 · pág. 2765
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 10 citas · más que el 94% de estudios similares · 3.8× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 49 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Nutritional Studies and Diet · Obesity, Physical Activity, Diet · Diet and metabolism studies
- Palabras clave
- Gerontology, Cognition, Consumption (sociology), Medicine, Demography, Psychology, Psychiatry, Sociology
- MeSH
- humans, cholesterol, dietary, diet, cognition, sex factors, eggs, aged, aged, 80 and over, middle aged, california, female, male
2 autores
- Donna C. Kritz‐Silverstein🇺🇸 · autor de correspondenciaUniversity of California San Diego; Human Longevity (United States)
- Ricki Bettencourt🇺🇸University of California San Diego
Resumen
El texto original del estudio, en el idioma en que se publicó.
The effect of dietary cholesterol on cognitive function is debatable. While eggs contain high levels of dietary cholesterol, they provide nutrients beneficial for cognitive function. This study examined the effects of egg consumption on change in cognitive function among 890 ambulatory adults (N = 357 men; N = 533 women) aged ≥55 years from the Rancho Bernardo Study who attended clinic visits in 1988-1991 and 1992-1996. Egg intake was obtained in 1988-1991 with a food frequency questionnaire. The Mini-Mental Status Exam (MMSE), Trails B, and category fluency were administered at both visits to assess cognitive performance. Sex-specific multiple regression analyses tested associations of egg intake with changes in cognitive function after adjustment for confounders. The mean time between visits was 4.1 ± 0.5 years; average ages were 70.1 ± 8.4 in men and 71.5 ± 8.8 in women (p = 0.0163). More men consumed eggs at higher levels than women; while 14% of men and 16.5% of women reported never eating eggs, 7.0% of men and 3.8% of women reported intakes ≥5/week (p = 0.0013). In women, after adjustment for covariates, egg consumption was associated with less decline in category fluency (beta = -0.10, p = 0.0241). Other associations were nonsignificant in women, and no associations were found in men. Results suggest that egg consumption has a small beneficial effect on semantic memory in women. The lack of decline observed in both sexes suggests that egg consumption does not have detrimental effects and may even have a role in the maintenance of cognitive function.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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