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Chronic cachaça consumption affects the structure of tibial bone by decreasing bone density and density of mature collagen fibers in middle-aged Wistar rats.
Renato Romero, José; Krause Neto, Walter; Sabbag da Silva, Alexandre; Luiz Dos Santos, Everton; Aurélio Added, Marco; Pianca, Eduardo; Florencio Gama, Eliane; Rodrigues de Souza, Romeu.
Afiliação
  • Renato Romero J; Department of Physiotherapy, Guarulhos University, Guarulhos, Brazil.
  • Krause Neto W; Department of Physical Education, Laboratory of Morphoquantitative Studies and Immunohistochemistry, São Judas Tadeu University, São Paulo, Brazil.
  • Sabbag da Silva A; Department of Physiotherapy, Guarulhos University, Guarulhos, Brazil.
  • Luiz Dos Santos E; Department of Physiotherapy, Faculdade das Américas, São Paulo, Brazil.
  • Aurélio Added M; Department of Physiotherapy, Mackenzie University, São Paulo, Brazil.
  • Pianca E; Department of Physiotherapy, Guarulhos University, Guarulhos, Brazil.
  • Florencio Gama E; Department of Physiotherapy, Guarulhos University, Guarulhos, Brazil.
  • Rodrigues de Souza R; Department of Physical Education, Laboratory of Morphoquantitative Studies and Immunohistochemistry, São Judas Tadeu University, São Paulo, Brazil.
Aging Male ; 23(4): 251-256, 2020 Dec.
Article em En | MEDLINE | ID: mdl-29856246
Several studies have demonstrated that alcohol consumption can decrease bone density and alter its structure. However, most of the studies did not investigate the effects of specific alcoholic beverages. This study determined the effects of chronic consumption of cachaça (a Brazilian beverage containing alcohol) on body weight (BW), tibia bone density and on the tibia collagen density in middle-aged Wistar rats. Rats with 9 months old were submitted for 100 days, to a liquid diet of cachaça diluted in water with a progressive and controlled concentration (10°GL, 15°GL, 20°GL, 25°GL, and 30°GL). Chronic cachaça intake produced a significant decrease in BW and altered bone remodeling, decreasing trabecular bone density. In chronic cachaça-treated group (CT), the production of collagen fibers in bone tissue has predominantly green birefringence. It appears that they are immature fibers that do not exist in the control group, in which there are standard predominantly yellowish mature fibers. In conclusion, chronic cachaça consumption affects the structure of the tibial bone of middle-aged rats by decreasing the bone density and reducing the density of mature collagen fibers.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Tíbia / Densidade Óssea / Colágeno / Etanol / Bebidas Alcoólicas Limite: Animals Idioma: En Revista: Aging Male Assunto da revista: GERIATRIA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
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XML
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Tíbia / Densidade Óssea / Colágeno / Etanol / Bebidas Alcoólicas Limite: Animals Idioma: En Revista: Aging Male Assunto da revista: GERIATRIA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido