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Observational Study
. 2021 Feb 6;13(2):531.
doi: 10.3390/nu13020531.

The Mediterranean Diet in Osteoporosis Prevention: An Insight in a Peri- and Post-Menopausal Population

Affiliations
Observational Study

The Mediterranean Diet in Osteoporosis Prevention: An Insight in a Peri- and Post-Menopausal Population

Sara Quattrini et al. Nutrients. .

Abstract

Osteoporosis represent a widespread public health problem. The management and prevention of osteoporosis and related low energy fractures start with a correct lifestyle and proper nutrition. Several different nutrients are essential for bone and mineral metabolism, especially calcium. Nevertheless, a well-balanced nutrition, such as Mediterranean diet (MD), proved to be beneficial for several chronic diseases and also fragility fractures resulted lower in the Mediterranean area. A prospective observational study in a population of two hundred peri- and post-menopausal women (aged 30-80 years) was developed at Careggi hospital, Florence. Both MD adherence and dietary calcium intake were evaluated in occasion of a "first visit" and a "follow-up" visit, through validated questionnaires. From a descriptive point of view, although not statistically significant, in both visits a slight increase in calcium intake was observed for high adherence to MD diet. Moreover, a short nutritional interview (20 min) was applied in our population and demonstrated to be sufficient to significantly improve MD adherence level (mean score at T0 = 6.98 ± 1.74 and T1 = 7.53 ± 1.68), opening promising paths in osteoporosis prevention.

Keywords: Mediterranean diet; bone health; calcium intake; menopause; osteoporosis.

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Conflict of interest statement

B.P., S.Q., G.G., F.G.: None. M.L.B. has received honoraria from Amgen, Bruno Farmaceutici, Calcilytix, Kyowa Kirin; Academic grants and/or speaker: Abiogen, Alexion, Amgen, Bruno Farmaceutici, Echolight, Eli Lilly, Kyowa Kirin, MSD, NPS, Servier, Shire, SPA, Theramex; Consultant: Alexion, Bruno Farmaceutici, Kyowa Kirin, Servier, Shire.

Figures

Figure 1
Figure 1
Flow chart showing a description of study design, recruitment and assessment.
Figure 2
Figure 2
MD adherence level of peri- and post-menopausal women, at T0 (N = 200) and T1 (N = 171).
Figure 3
Figure 3
MD adherence score at T0 (N = 200) and T1 (N = 171) (Paired sample t-test; * p < 0.001).
Figure 4
Figure 4
Box-plots chart showing dietary calcium intake in the three degrees of MD adherence, at T0 and T1. No statistically significant differences were observed. Outliers are represented by dots.

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