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http://dx.doi.org/10.1111/ppe.12449 | DOI Listing |
J Hum Nutr Diet
October 2025
Haszard Biostatistics, Otago, New Zealand.
Introduction: Dependent older adults in residential aged care are at increased risk of inadequate micronutrient intakes. Knowledge of dietary intakes in this group is needed to inform clinical decision making and guide nutrition policy and menu planning. This study aimed to determine the usual intake and food sources of micronutrients of New Zealand aged-care residents.
View Article and Find Full Text PDFEur J Nutr
September 2025
Nutritional Biomarker Laboratory, MRC Epidemiology Unit, University of Cambridge, Cambridge, UK.
Background: The UK has a high and increasing prevalence of folate deficiency. The decision to start mandatory folic acid fortification has not yet been implemented. Concern has been raised about the effect of high folate on vitamin B12 status.
View Article and Find Full Text PDFJCO Precis Oncol
September 2025
Northwestern University, Chicago, IL.
Purpose: FOLFIRINOX (FFX) and gemcitabine + nab-paclitaxel (GnP) are the most commonly administered first-line (1L) regimens for advanced, nonresectable, pancreatic ductal adenocarcinoma (PDAC). In the absence of biomarkers to predict response, clinical covariates such as age and performance status are often used by clinicians to select optimal treatment regimens. Purity independent subtyping of tumors (PurIST) is a molecular subtyping algorithm that classifies tumors as classical or basal.
View Article and Find Full Text PDFFront Med (Lausanne)
August 2025
Department of Geriatrics, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
Background: The role of folate metabolism-related biomarker profiles in age-related cognitive impairment (ARCI) remains unclear. This cross-sectional study aimed to examine the association between folate metabolism-related biomarkers and cognitive performance in older Chinese adults.
Methods: We conducted a cross-sectional analysis of 100 participants aged between 56 and 87 years.
Nutr Metab (Lond)
September 2025
Research Division, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Background: Frailty syndrome poses significant challenges in older populations. Understanding the genetic and biochemical factors associated with frailty is essential for effective management strategies.
Methods: In this study, Thai older adults (≥ 60 years, n = 170) were assessed for physical parameters, levels of B vitamins, creatinine, and homocysteine.