Download full-text PDF |
Source |
---|
Iran J Parasitol
January 2024
Department of Internal Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Aging Brain
November 2024
School of Psychological Science, University of Western Australia, Crawley, Western Australia, Australia.
Sleep discrepancy (negative discrepancy reflects worse self-reported sleep than objective measures, such as actigraphy, and positive discrepancy the opposite) has been linked to adverse health outcomes. This study is first to investigate the relationship between sleep discrepancy and brain glucose metabolism (assessed globally and regionally via positron emission tomography), and to evaluate the contribution of insomnia severity and depressive symptoms to any associations. Using data from cognitively unimpaired community-dwelling older adults ( = 68), cluster analysis was used to characterise sleep discrepancy (for total sleep time (TST), wake after sleep onset (WASO), and sleep efficiency (SE)), and logistic regression was used to explore sleep discrepancy's associations with brain glucose metabolism, while controlling for insomnia severity and depressive symptoms.
View Article and Find Full Text PDFExp Gerontol
December 2024
School of Physical Education of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
This study employed multivariate analysis to investigate the effects of a 14-week multicomponent training program on sedentary adults and older populations, focusing on improvements in physical fitness, health markers, and anthropometric measures. The data included 376 participants aged 30 to 84 years who had been inactive for at least 3 months. Results showed that participants aged 71 and above had lower systolic blood pressure, height, body mass, elbow flexion and extension, sitting and standing up from a chair, agility, 6-Minute Walk Test (6MWT), and handgrip strength values compared to younger age groups (p < 0.
View Article and Find Full Text PDFRev Esp Geriatr Gerontol
December 2024
Universidad del Valle, Sede San Fernando, Santiago de Cali (Valle del Cauca), Colombia.
Introduction/objective: Multidimensional geriatric assessment is an important diagnostic method in geriatrics. The objective of this article was to establish the relationship between nutritional, functional, cognitive status and oral health of institutionalized older adults.
Methodology: A cross-sectional observational study was carried out, where 93 institutionalized older adults participated, including oral assessment and Barthel, Minimental, Mininutritional and Yesavage scales.
Food Chem
December 2024
Key Laboratory of Agricultural Product Processing and Quality Control (Co-construction by Ministry and Province), Beijing University of Agriculture, Beijing 102206, PR China.
Lipid hydrolysis and oxidation properties, lipid metabolites, and volatile flavors were investigated to elucidate the wet-aging process (1 h to 10 d) on lipid molecule transformation and volatile flavor evolution in pork. Phospholipase A (PLA) activity increased at 12 h, with lipoxygenase (LOX) increasing from 1 h to 7 d (P < 0.05).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!