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Ostojic SM, Hillesund ER, Øverby NC, Vik FN, Medin AC. Individual nutrients and serum klotho levels in adults aged 40–79 years. Food Sci Nutr 2023. [DOI: 10.1002/fsn3.3310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023] Open
Affiliation(s)
- Sergej M. Ostojic
- Department of Nutrition and Public Health University of Agder Kristiansand Norway
| | | | - Nina C. Øverby
- Department of Nutrition and Public Health University of Agder Kristiansand Norway
| | - Frøydis N. Vik
- Department of Nutrition and Public Health University of Agder Kristiansand Norway
| | - Anine C. Medin
- Department of Nutrition and Public Health University of Agder Kristiansand Norway
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Jurado-Fasoli L, Amaro-Gahete FJ, Arias-Tellez MJ, Gil A, Labayen I, Ruiz JR. Relationship between dietary factors and S-Klotho plasma levels in young sedentary healthy adults. Mech Ageing Dev 2021; 194:111435. [PMID: 33454278 DOI: 10.1016/j.mad.2021.111435] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 01/11/2021] [Accepted: 01/11/2021] [Indexed: 01/06/2023]
Abstract
OBJECTIVE To study the associations of dietary factors with S-Klotho plasma levels in young adults. We also aimed to study whether body composition and cardiometabolic risk factors affected the association between dietary factors and S-Klotho plasma levels. METHODS A total of 139 young adults took part in this study. Dietary factors were measured using a food frequency questionnaire and three non-consecutive 24 h recalls. S-Klotho plasma levels were measured by immunosorbent assay. Body composition was measured by DXA. RESULTS We observed a direct association of ethanol intake and S-Klotho plasma levels in women. An inverse association was also observed between the dietary inflammatory index (DII) with S-Klotho plasma levels in all sample. No mediation effects of body composition or cardiometabolic risk factors were observed in the relationship between alcohol and S-Klotho plasma levels. Lean mass index (LMI) and uric acid levels mediated the relationship between DII and S-Klotho plasma levels. CONCLUSION A pro-inflammatory dietary pattern was inversely associated with S-Klotho plasma levels in young adults, which was partially mediated by LMI and uric acid levels.
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Affiliation(s)
- Lucas Jurado-Fasoli
- PROmoting FITness and Health Through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain; EFFECTS 262 Research Group, Department of Medical Physiology, School of Medicine. University of Granada, 18071 Granada, Spain.
| | - Francisco J Amaro-Gahete
- PROmoting FITness and Health Through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain; EFFECTS 262 Research Group, Department of Medical Physiology, School of Medicine. University of Granada, 18071 Granada, Spain; Department of Health, Camilo José Cela University, Madrid, Spain
| | - Maria J Arias-Tellez
- PROmoting FITness and Health Through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain; EFFECTS 262 Research Group, Department of Medical Physiology, School of Medicine. University of Granada, 18071 Granada, Spain; Department of Nutrition, Faculty of Medicine, University of Chile, Independence 1027, Santiago, Chile
| | - Angel Gil
- Department of Biochemistry and Molecular Biology II University of Granada, 18071 Granada, Spain; Iberoamerican Nutrition Foundation (FINUT), Av. Del Conocimiento 12, 3 ª pta, 18016 Armilla, Granada, Spain; Institute of Nutrition and Food Technology "José Mataix," Biomedical Research Center, University of Granada, Parque Tecnológico de la Salud, Avenida del Conocimiento s/n, Armilla, 18100 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs. GRANADA), Granada, Spain; CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Idoia Labayen
- Institute for Innovation & Sustainable Development in Food Chain (IS-FOOD), Public University of Navarra, Campus de Arrosadía, 31008 Pamplona, Spain
| | - Jonatan R Ruiz
- PROmoting FITness and Health Through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain
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Dietary Inflammatory Index and S-Klotho Plasma Levels in Middle-Aged Adults. Nutrients 2020; 12:nu12020281. [PMID: 31973171 PMCID: PMC7071529 DOI: 10.3390/nu12020281] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/15/2020] [Accepted: 01/19/2020] [Indexed: 01/07/2023] Open
Abstract
Background: Soluble Klotho (S-Klotho) is an aging suppressor with a close link with inflammation. However, it is still unknown whether the dietary inflammatory potential is associated with S-Klotho plasma level. We aimed to investigate the association of the Dietary Inflammatory Index (DII) with S-Klotho plasma levels in middle-aged sedentary adults. Methods: 73 middle-aged sedentary adults (40–65 years old) participated in the present study. DII was determined from 28 dietary items obtained by 24 h recalls and food frequency questionnaires. The S-Klotho plasma levels were measured using a solid-phase sandwich enzyme-linked immunosorbent assay. Results: a weak positive association was observed between DII and S-Klotho plasma levels (β = 52.223, R2 = 0.057, p = 0.043), which disappeared after controlling for body mass index (p = 0.057). Conclusions: A pro-inflammatory dietary pattern measured with the DII was slightly and positively associated with S-Klotho plasma levels in middle-aged sedentary adults.
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