Skip to main content
Top
Published in: Osteoporosis International 2/2021

Open Access 01-02-2021 | Original Article

Total urinary polyphenols and longitudinal changes of bone properties. The InCHIANTI study

Authors: A. Di Iorio, M. Abate, S. Bandinelli, G. Barassi, A. Cherubini, C. Andres-Lacueva, R. Zamora-Ros, R. Paganelli, S. Volpato, L. Ferrucci

Published in: Osteoporosis International | Issue 2/2021

Login to get access

Abstract

Summary

The aim of this study was to evaluate the association of levels of urinary total polyphenols considered as a proxy measure of polyphenol intake, with longitudinal changes of bone properties, in the InCHIANTI study. Dietary intake of polyphenols appears to be associated with future accelerated deterioration of bone health.

Introduction

Polyphenols, micronutrients ingested through plant-based foods, have antioxidant and anti-inflammatory properties and may contribute to osteoporosis prevention. We evaluated associations of high levels of urinary total polyphenols (UTP), a proxy measure of polyphenol intake, with longitudinal changes of bone properties in a representative cohort of free-living participants of the InCHIANTI study.

Methods

The InCHIANTI study enrolled representative samples from the registry list of two towns in Tuscany, Italy. Baseline data were collected in 1998 and follow-up visits in 2001 and 2004. Of the 1453 participants enrolled, 956 consented to donate a 24-h urine sample used to assess UTP, had dietary assessment, a physical examination, and underwent a quantitative computerized tomography (pQCT) of the tibia. From pQCT images, we estimated markers of bone mass (BM), diaphyseal design (DD), and material quality (MQ). Mixed models were used to study the relationship between baseline tertiles of UTP with changes of the bone characteristics over the follow-up.

Results

At baseline, higher levels of UTP were positively correlated with markers of BM, DD, and MQ. Compared with lower tertile of UTP, participants in the intermediate and highest tertiles had higher cortical bone area, cortical mineral content, and cortical thickness. However, participants in the intermediate and highest UTP tertiles experienced accelerated deterioration of these same parameters over the follow-up compared with those in the lowest UTP tertile.

Conclusions

Dietary intake of polyphenols estimated by UTP and dietary questionnaire was associated with long-term accelerated deterioration of bone health. Our study does not support the recommendation of increasing polyphenol intake for osteoporosis prevention.
Literature
5.
go back to reference Arjmandi BH, Johnson SA, Pourafshar S, Navaei N, George KS, Hooshmand S, Chai SC, Akhavan NS (2017) Bone-protective effects of dried plum in postmenopausal women: efficacy and possible mechanisms. Nutrients 9. https://doi.org/10.3390/nu9050496 Arjmandi BH, Johnson SA, Pourafshar S, Navaei N, George KS, Hooshmand S, Chai SC, Akhavan NS (2017) Bone-protective effects of dried plum in postmenopausal women: efficacy and possible mechanisms. Nutrients 9. https://​doi.​org/​10.​3390/​nu9050496
6.
go back to reference Muraki S, Yamamoto S, Ishibashi H, Oka H, Yoshimura N, Kawaguchi H, Nakamura K (2007) Diet and lifestyle associated with increased bone mineral density: cross-sectional study of Japanese elderly women at an osteoporosis outpatient clinic. J Orthop Sci 12:317–320. https://doi.org/10.1007/s00776-007-1143-0 Muraki S, Yamamoto S, Ishibashi H, Oka H, Yoshimura N, Kawaguchi H, Nakamura K (2007) Diet and lifestyle associated with increased bone mineral density: cross-sectional study of Japanese elderly women at an osteoporosis outpatient clinic. J Orthop Sci 12:317–320. https://​doi.​org/​10.​1007/​s00776-007-1143-0
12.
19.
go back to reference Zamora-Ros R, Achaintre D, Rothwell JA, Rinaldi S, Assi N, Ferrari P, Leitzmann M, Boutron-Ruault MC, Fagherazzi G, Auffret A, Kühn T, Katzke V, Boeing H, Trichopoulou A, Naska A, Vasilopoulou E, Palli D, Grioni S, Mattiello A, Tumino R, Ricceri F, Slimani N, Romieu I, Scalbert A (2016) Urinary excretions of 34 dietary polyphenols and their associations with lifestyle factors in the EPIC cohort study. Sci Rep 6. https://doi.org/10.1038/srep26905 Zamora-Ros R, Achaintre D, Rothwell JA, Rinaldi S, Assi N, Ferrari P, Leitzmann M, Boutron-Ruault MC, Fagherazzi G, Auffret A, Kühn T, Katzke V, Boeing H, Trichopoulou A, Naska A, Vasilopoulou E, Palli D, Grioni S, Mattiello A, Tumino R, Ricceri F, Slimani N, Romieu I, Scalbert A (2016) Urinary excretions of 34 dietary polyphenols and their associations with lifestyle factors in the EPIC cohort study. Sci Rep 6. https://​doi.​org/​10.​1038/​srep26905
Metadata
Title
Total urinary polyphenols and longitudinal changes of bone properties. The InCHIANTI study
Authors
A. Di Iorio
M. Abate
S. Bandinelli
G. Barassi
A. Cherubini
C. Andres-Lacueva
R. Zamora-Ros
R. Paganelli
S. Volpato
L. Ferrucci
Publication date
01-02-2021
Publisher
Springer London
Published in
Osteoporosis International / Issue 2/2021
Print ISSN: 0937-941X
Electronic ISSN: 1433-2965
DOI
https://doi.org/10.1007/s00198-020-05585-9

Other articles of this Issue 2/2021

Osteoporosis International 2/2021 Go to the issue