Preprint Article Version 1 This version is not peer-reviewed

Association between the intake/type of cheese and cognitive function in community-dwelling older women in Japan: A cross-sectional study

Version 1 : Received: 18 July 2024 / Approved: 18 July 2024 / Online: 18 July 2024 (08:39:57 CEST)

How to cite: Suzuki, T.; Osuka, Y.; Kojima, N.; Sasai, H.; Nakamura, K.; Oba, C.; Sasaki, M.; Kim, A. H. Association between the intake/type of cheese and cognitive function in community-dwelling older women in Japan: A cross-sectional study. Preprints 2024, 2024071472. https://doi.org/10.20944/preprints202407.1472.v1 Suzuki, T.; Osuka, Y.; Kojima, N.; Sasai, H.; Nakamura, K.; Oba, C.; Sasaki, M.; Kim, A. H. Association between the intake/type of cheese and cognitive function in community-dwelling older women in Japan: A cross-sectional study. Preprints 2024, 2024071472. https://doi.org/10.20944/preprints202407.1472.v1

Abstract

While many studies have described the association between cognitive decline and eating habits, little attention has been paid to its association with cheese intake. In this cross-sectional study of 1,035 community-dwelling women aged ≥ 65, we investigated the association between intake/type of cheese and cognitive function. The anthropometry, functional ability, and the frequency of food intake, including cheese, were assessed. Cognitive function was assessed using the Mini-Mental State Examination (MMSE), and a score of 20–26 was defined as mild cognitive decline (MCD). We found that MMSE score was significantly different between the presence of cheese intake (cheese intake: 28.3±1.9; non-cheese intake: 27.8±2.2) and between the type of cheese consumed (Camembert cheese: 28.7±1.3; others: 28.3±1.9). After adjusting for confounders, multiple logistic regression revealed four significant independent variables for MCD: Camembert cheese intake (odds ratio [OR] = 0.448, 95% confidence interval [CI] = 0.214–0.936), age (OR = 1.114, 95% CI = 1.059–1.171), usual walking speed (OR = 0.2620, 95% CI = 0.109–0.621), and repetitive saliva swallowing test scores (OR = 0.865, 95% CI = 0.750–0.995). Our results, while based on cross-sectional data from Japanese community-dwelling older women, demonstrated that Camembert cheese intake is significantly associated with MCD.

Keywords

Cheese intake; Camembert cheese; MMSE score; Mild cognitive decline; Community-dwelling older women.

Subject

Biology and Life Sciences, Aging

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