Effects of nanopowdered eggshell on postmenopausal osteoporosis: a rat study
| Autor: | Yun-Kyung Lee, Mohammad Al Mijan, Hae-Soo Kwak |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Bone mineral
medicine.medical_specialty Deoxypyridinoline biology Bone density Chemistry Osteoporosis medicine.disease Applied Microbiology and Biotechnology chemistry.chemical_compound Endocrinology Blood serum Internal medicine medicine Osteocalcin biology.protein Ovariectomized rat Eggshell Food Science Biotechnology |
| Zdroj: | Food Science and Biotechnology. 23:1667-1676 |
| ISSN: | 2092-6456 1226-7708 |
| DOI: | 10.1007/s10068-014-0227-9 |
| Popis: | The preventive effects of nanopowdered eggshell (NPES) on postmenopausal osteoporosis in ovariectomized rats was studied. Rats fed NPES and powdered eggshell (PES) exhibited 6.6 and 2.2% greater bone mineral densities (BMD) than ovariectomized (OVX) rats. NPES administration resulted in greater bone stiffness than PES. Investigation of the trabecular bone in NPES fed rats revealed a 12.4% higher bone volume (BV/TV), 7.5% higher trabecular number (Tb.N.), and 14.5% lower trabecular separation (Tb.Sp.), compared with OVX rats. Serum analysis demonstrated that NPES fed rats showed a significantly (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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