scholarly journals The effect of two types exercise therapy on bone mineral density and mechanical strength of osteoporotic male rats

2017 ◽  
Vol 4 (4) ◽  
pp. 28-35
Author(s):  
Maryam Banparvari ◽  
Abbas Salehikia ◽  
Fateme Azarm ◽  
◽  
◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Mechanical Strength ◽  
Bone Mineral ◽  
Exercise Therapy ◽  
Male Rats ◽  
Mineral Density

scholarly journals Bone quality associated with daily intake of coffee: a biochemical, radiographic and histometric study

2010 ◽  
Vol 21 (3) ◽  
pp. 199-204 ◽  
Author(s):  
Suzie Aparecida Lacerda ◽  
Renata Inahara Matuoka ◽  
Rander Moreira Macedo ◽  
Sergio Olavo Petenusci ◽  
Alessandra Aparecida Campos ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Bone Quality ◽  
Bone Mineral ◽  
Bone Repair ◽  
Daily Intake ◽  
Male Rats ◽  
Lower Amount ◽  
Caffeine Intake ◽  
Mineral Density ◽  
Coffee Intake

Caffeine induces loss of calcium and influences the normal development of bone. This study investigated the effects of coffee on bone metabolism in rats by biochemical measurement of calcium, bone densitometry and histometry. Male rats, born of female treated daily with coffee and with coffee intake since born, were anesthetized, subjected to extraction of the upper right incisor, and sacrificed 7, 21 and 42 days after surgery. Blood and urine samples were taken, and their maxilla radiographed and processed to obtain 5-µm-thick semi-serial sections stained with hematoxylin and eosin. The volume and bone quality were estimated using an image-analysis software. The results showed significantly greater amount of calcium in the plasma (9.40 ± 1.73 versus 9.80 ± 2.05 mg%) and urine (1.00 ± 0.50 versus 1.25 ± 0.70 mg/24 h) and significantly less amount in bone (90.0 ± 1.94 versus 86.0 ± 2.12 mg/mg bone), reduced bone mineral density (1.05 ± 0.11 versus 0.65 ± 0.15 mmAL), and lower amount of bone (76.19 ± 1.6 versus 53.41 ± 2.1 %) (ANOVA; p≤0.01) in animals treated with coffee sacrificed after 42 days. It may be concluded that coffee/caffeine intake caused serious adverse effects on calcium metabolism in rats, including increased levels of calcium in the urine and plasma, decreased bone mineral density and lower volume of bone, thus delaying the bone repair process.

scholarly journals Aromatase Inhibition Impairs Skeletal Modeling and Decreases Bone Mineral Density in Growing Male Rats*

Endocrinology ◽  
1997 ◽  
Vol 138 (6) ◽  
pp. 2301-2307 ◽  
Author(s):  
D. Vanderschueren ◽  
E. Van Herck ◽  
J. Nijs ◽  
A. G. H. Ederveen ◽  
R. De Coster ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Bone Mineral ◽  
Male Rats ◽  
Mineral Density ◽  
Aromatase Inhibition

scholarly journals Loss of Bone Mineral Density Associated with Age in Male Rats Fed on Sunflower Oil Is Avoided by Virgin Olive Oil Intake or Coenzyme Q Supplementation

2017 ◽  
Vol 18 (7) ◽  
pp. 1397 ◽  
Author(s):  
Alfonso Varela-López ◽  
Julio J. Ochoa ◽  
José M. Llamas-Elvira ◽  
Magdalena López-Frías ◽  
Elena Planells ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Olive Oil ◽  
Bone Mineral ◽  
Sunflower Oil ◽  
Coenzyme Q ◽  
Virgin Olive Oil ◽  
Male Rats ◽  
Mineral Density

The effect of testosterone itself and in combination with letrozole on bone mineral density in male rats

2018 ◽  
Vol 37 (4) ◽  
pp. 668-675 ◽  
Author(s):  
Forough Saki ◽  
Seyed Reza Kasaee ◽  
Faezeh Sadeghian ◽  
Pedram Talezadeh ◽  
Gholam Hossein Ranjbar Omrani
Keyword(s):  
Bone Mineral Density ◽  
Bone Mineral ◽  
Male Rats ◽  
Mineral Density
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