Prezados colegas,
Gostaria de parabenizar os estudantes do 2° período de Licenciatura em Educação Física pela belíssima apresentação de seus trabalhos no âmbito da disciplina "ÉTICA PROFISSIONAL" ministrada pelos Profs Iberê Caldas e Francisco Xavier.
Para mim, foi uma grande emoção ver a desenvoltura dos estudantes da licenciatura abordando uma temática ainda polêmica sobre a pedagogia do esporte. Na verdade, acho que estamos dando um grande passo rumo a reflexão desta nova educação física que tem sido montada no CAV-UFPE. A mudança vem a partir das jovens mentes brilhantes que têm um grande futuro pela frente.
No mais, gostaria de parabenizar também os Profs Ibere e Francisco pelo maestria dos estudantes que saíram das portas da sala de aula e foram apresentar seus trabalhos na entrada do nosso CAV. O bom disso tudo também foi ver os professores, estudantes e funcionários pararem para saber sobre o que se passava na hora...e muitos ficaram para ouvir os estudantes....e a Educação Física brilhou na voz de cada um deles!!!!
Gostaria também de parabenizar os professores do NEFCS e os coordenadores da Licenciatura em Educação Física pelo apoio a este evento.
grande abraço
Carol Leandro
Curso de Bacharelado em Educação Física do Centro Acadêmico de Vitória da Universidade Federal de Pernambuco
terça-feira, 17 de abril de 2012
domingo, 15 de abril de 2012
Treinamento físico materno atenua efeitos da desnutrição perinatal
Este artigo foi aceito para publicação no British Journal of Nutrition, 2012.
Parabéns ao grupo de pesquisa NNI-DOHaD e ao Núcleo de Educação Física e Ciências do Esporte do CAV - UFPE
Programmed changes in the adult rat offspring caused by maternal protein-restriction during gestation and lactation are attenuated by maternal moderate-low physical training
Marco Fidalgo1; Filippe Falcão-Tebas2; Adriano Bento-Santos2; Elaine de Oliveira3; José Firmino Nogueira-Neto3; Egberto Gaspar de Moura3; Patrícia Cristina Lisboa3; Raul Manhães de Castro2; Carol Góis Leandro1
Affiliations of authors:
1 Department of Physical Education and Sports Science, CAV, Federal University of Pernambuco, Brazil.
2 Department of Nutrition, Federal University of Pernambuco, Brazil.
3 Department of Physiological Sciences, Roberto Alcantara Gomes Biology Institute, State University of Rio de Janeiro, Brazil
Abstract
The effects of maternal moderate-low physical training on post-natal development, glucose homeostasis, and leptin concentration in adult offspring submitted to a low-protein diet during the perinatal period were investigated. Male Wistar rats (aged 150 d old) were divided into four groups according to their mother´s group: untrained (NTp, n = 8); trained (Tp, n = 8); untrained with a low-protein diet (NT+LPp, n = 8); and trained with a low-protein diet (T+LPp, n = 8). Trained mothers were submitted to a protocol of moderate physical training over a period of 4 weeks (treadmill, 5 days/wk, 60 min/day, at 65% VO2max) before mating. At pregnancy, the intensity and duration of the exercise was progressively reduced (50-20 min/day, at 65-30% VO2max). The low-protein diet groups received an 8% casein diet, and their peers received a 17% casein diet during gestation and lactation. The pup’s birth weight and somatic growth were recorded weekly up to the 150th day. Fasting blood glucose, cholesterol, serum leptin concentration, glucose and insulin tolerance tests were evaluated. The Tp animals showed no changes in the somatic and biochemical parameters, while the NT+LPp group showed a greater abdominal circumference, hyperglycaemia, hypercholesterolemia, glucose intolerance, and lower plasma leptin. In the T+LPp animals, all of those alterations were reversed except for the plasma leptin concentration. In conclusion, the effects of a perinatal low-protein diet on the growth and development, glucose homeostasis and serum leptin concentration in the offspring were attenuated in pups from trained mothers.
Key-words: Glucose homeostasis; gestational exercise; developmental plasticity, perinatal undernutrition
Parabéns ao grupo de pesquisa NNI-DOHaD e ao Núcleo de Educação Física e Ciências do Esporte do CAV - UFPE
Programmed changes in the adult rat offspring caused by maternal protein-restriction during gestation and lactation are attenuated by maternal moderate-low physical training
Marco Fidalgo1; Filippe Falcão-Tebas2; Adriano Bento-Santos2; Elaine de Oliveira3; José Firmino Nogueira-Neto3; Egberto Gaspar de Moura3; Patrícia Cristina Lisboa3; Raul Manhães de Castro2; Carol Góis Leandro1
Affiliations of authors:
1 Department of Physical Education and Sports Science, CAV, Federal University of Pernambuco, Brazil.
2 Department of Nutrition, Federal University of Pernambuco, Brazil.
3 Department of Physiological Sciences, Roberto Alcantara Gomes Biology Institute, State University of Rio de Janeiro, Brazil
Abstract
The effects of maternal moderate-low physical training on post-natal development, glucose homeostasis, and leptin concentration in adult offspring submitted to a low-protein diet during the perinatal period were investigated. Male Wistar rats (aged 150 d old) were divided into four groups according to their mother´s group: untrained (NTp, n = 8); trained (Tp, n = 8); untrained with a low-protein diet (NT+LPp, n = 8); and trained with a low-protein diet (T+LPp, n = 8). Trained mothers were submitted to a protocol of moderate physical training over a period of 4 weeks (treadmill, 5 days/wk, 60 min/day, at 65% VO2max) before mating. At pregnancy, the intensity and duration of the exercise was progressively reduced (50-20 min/day, at 65-30% VO2max). The low-protein diet groups received an 8% casein diet, and their peers received a 17% casein diet during gestation and lactation. The pup’s birth weight and somatic growth were recorded weekly up to the 150th day. Fasting blood glucose, cholesterol, serum leptin concentration, glucose and insulin tolerance tests were evaluated. The Tp animals showed no changes in the somatic and biochemical parameters, while the NT+LPp group showed a greater abdominal circumference, hyperglycaemia, hypercholesterolemia, glucose intolerance, and lower plasma leptin. In the T+LPp animals, all of those alterations were reversed except for the plasma leptin concentration. In conclusion, the effects of a perinatal low-protein diet on the growth and development, glucose homeostasis and serum leptin concentration in the offspring were attenuated in pups from trained mothers.
Key-words: Glucose homeostasis; gestational exercise; developmental plasticity, perinatal undernutrition
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