TY - JOUR
T1 - Relationship between Vitamin Intake and Resilience Based on Sex in Middle-Aged and Older Japanese Adults
T2 - Results of the Shika Study
AU - Sato, Kuniko
AU - Suzuki, Fumihiko
AU - Tsujiguchi, Hiromasa
AU - Hara, Akinori
AU - Kannon, Takayuki
AU - Miyagi, Sakae
AU - Suzuki, Keita
AU - Nakamura, Masaharu
AU - Takazawa, Chie
AU - Shibata, Aki
AU - Tsuboi, Hirohito
AU - Shimizu, Yukari
AU - Nguyen, Thao Thi Thu
AU - Konoshita, Tadashi
AU - Ono, Yasuki
AU - Hayashi, Koichi
AU - Tajima, Atsushi
AU - Nakamura, Hiroyuki
N1 - Funding Information:
The research was funded by a Grant-in-Aid for Scientific Research (B) by the Japan Society for the Promotion of Science, number 19H03882.
Publisher Copyright:
© 2022 by the authors.
PY - 2022/12
Y1 - 2022/12
N2 - Epidemiological studies reported that resilience, generally regarded as the ability to manage stress in the face of adversity, correlates with mental health in middle-aged and older adults. Currently, there is limited information on eating habits that affect resilience. Therefore, this cross-sectional study investigated the relationship between vitamin intake and resilience based on sex in community-dwelling middle-aged and older individuals in Shika town, Ishikawa Prefecture, Japan. A total of 221 participants (106 men and 115 women) aged 40 years or older were included in the analysis. We assessed vitamin intake and resilience using a brief-type self-administered diet history questionnaire (BDHQ) and the resilience scale (RS), respectively. A two-way analysis of covariance (ANCOVA) revealed that higher intakes of β-carotene and vitamin K were associated with higher RS in women, but not in men. Furthermore, a multiple logistic regression analysis stratified by sex showed that β-carotene and vitamin K were significant independent variables for RS only in women. The present study suggests that higher intakes of β-carotene and vitamin K were associated with higher resilience among middle-aged and older women. The results obtained demonstrate that β-carotene and vitamin K intakes may enhance resilience by strengthening stress tolerance.
AB - Epidemiological studies reported that resilience, generally regarded as the ability to manage stress in the face of adversity, correlates with mental health in middle-aged and older adults. Currently, there is limited information on eating habits that affect resilience. Therefore, this cross-sectional study investigated the relationship between vitamin intake and resilience based on sex in community-dwelling middle-aged and older individuals in Shika town, Ishikawa Prefecture, Japan. A total of 221 participants (106 men and 115 women) aged 40 years or older were included in the analysis. We assessed vitamin intake and resilience using a brief-type self-administered diet history questionnaire (BDHQ) and the resilience scale (RS), respectively. A two-way analysis of covariance (ANCOVA) revealed that higher intakes of β-carotene and vitamin K were associated with higher RS in women, but not in men. Furthermore, a multiple logistic regression analysis stratified by sex showed that β-carotene and vitamin K were significant independent variables for RS only in women. The present study suggests that higher intakes of β-carotene and vitamin K were associated with higher resilience among middle-aged and older women. The results obtained demonstrate that β-carotene and vitamin K intakes may enhance resilience by strengthening stress tolerance.
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U2 - 10.3390/nu14235042
DO - 10.3390/nu14235042
M3 - Article
C2 - 36501073
AN - SCOPUS:85143617091
SN - 2072-6643
VL - 14
JO - Nutrients
JF - Nutrients
IS - 23
M1 - 5042
ER -