Patterns of Dietary Blood Markers Are Related to Frailty Status in the FRAILOMIC Validation Phase

• Published in: Nutrients Vol. 15; no. 5; p. 1142
• Main Authors: Henning, Thorsten, Kochlik, Bastian, Ara, Ignacio, González-Gross, Marcela, Fiorillo, Edoardo, Marongiu, Michele, Cucca, Francesco, Rodriguez-Artalejo, Fernando, Carnicero Carreño, Jose Antonio, Rodriguez-Mañas, Leocadio, Grune, Tilman, Weber, Daniela
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 24.02.2023; MDPI
• Subjects: 25-hydroxycholecalciferol; Aged; alpha-tocopherol; Analysis; beta Carotene; Beta-Cryptoxanthin; Biological markers; Biomarkers; blood; Blood plasma; Body mass index; Carotenoids; Cross-Sectional Studies; Diet; Frail Elderly; Frailty; Fruits; Health aspects; Humans; Lutein; Lycopene; Medical research; Medicine, Experimental; odds ratio; principal component analysis; Principal components analysis; regression analysis; Tocopherols; Vitamin A; Vitamin E; zeaxanthin; Zeaxanthins; Spain; FRAILOMIC; frailty; biomarker patterns; tocopherols; carotenoids; vitamins

The influence of nutritional factors on frailty syndrome is still poorly understood. Thus, we aimed to confirm cross-sectional associations of diet-related blood biomarker patterns with frailty and pre-frailty statuses in 1271 older adults from four European cohorts. Principal component analysis (PC...