Effects of Yerba Mate ( IIex paraguariensis ) on Histomorphometry, Biomechanics, and Densitometry on Bones in the Rat

Verfasser / Beitragende:
[Lucas Brun, María Brance, Mercedes Lombarte, María Maher, Verónica Di Loreto, Alfredo Rigalli]
Ort, Verlag, Jahr:
2015
Enthalten in:
Calcified Tissue International, 97/5(2015-11-01), 527-534
Format:
Artikel (online)
ID: 605520852
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024 7 0 |a 10.1007/s00223-015-0043-0  |2 doi 
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245 0 0 |a Effects of Yerba Mate ( IIex paraguariensis ) on Histomorphometry, Biomechanics, and Densitometry on Bones in the Rat  |h [Elektronische Daten]  |c [Lucas Brun, María Brance, Mercedes Lombarte, María Maher, Verónica Di Loreto, Alfredo Rigalli] 
520 3 |a Yerba mate (Ilex paraguariensis) is a xanthine-containing beverage, which is also rich in caffeine. Because caffeine has a negative impact on bone mineral density (BMD) mainly associated with low calcium (Ca) diets, there would be expected a negative effect of yerba mate on bone. In this study, Sprague-Dawley rats were used and randomly assigned into four groups (n=6/group): Control+Ca 0.2g%; Control+Ca 0.9g%; Yerba+Ca 0.2g%; Yerba+Ca 0.9g%. At the end of the experiment, tibias and femurs were obtained for BMD, morphometric, histomorphometric, and biomechanical analyses. While there was no difference in bone parameters between rats with and without yerba mate consumption, a negative effect of low Ca diet was observed in BMD, morphometric, histomorphometric, and biomechanical results. Interaction between Ca content in the diet and yerba mate was only found in trabecular bone volume, which would indicate that the negative effect of low Ca intake on bone volume is reversed in part by yerba mate infusion. However, yerba mate was not able to reverse the negative effect of low Ca content on biomechanical properties and trabecular connectivity. In summary, at least in our study, yerba mate would not have a negative effect on bone and would be safe for the bone health of consumers. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a Ilex paraguariensis  |2 nationallicence 
690 7 |a Yerba mate  |2 nationallicence 
690 7 |a Bone  |2 nationallicence 
700 1 |a Brun  |D Lucas  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
700 1 |a Brance  |D María  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
700 1 |a Lombarte  |D Mercedes  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
700 1 |a Maher  |D María  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
700 1 |a Di Loreto  |D Verónica  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
700 1 |a Rigalli  |D Alfredo  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
773 0 |t Calcified Tissue International  |d Springer US; http://www.springer-ny.com  |g 97/5(2015-11-01), 527-534  |x 0171-967X  |q 97:5<527  |1 2015  |2 97  |o 223 
856 4 0 |u https://doi.org/10.1007/s00223-015-0043-0  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00223-015-0043-0  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Brun  |D Lucas  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Brance  |D María  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Lombarte  |D Mercedes  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Maher  |D María  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Di Loreto  |D Verónica  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Rigalli  |D Alfredo  |u Bone Biology Laboratory, School of Medicine, Rosario National University, Rosario, Argentina  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Calcified Tissue International  |d Springer US; http://www.springer-ny.com  |g 97/5(2015-11-01), 527-534  |x 0171-967X  |q 97:5<527  |1 2015  |2 97  |o 223