.... Oliver; David N. O’Neal; John Pemberton; Remi Rabasa-Lhoret; Jennifer L. Sherr; Harald Sourij; Martin Tauschmann; Jane E. Yardley; Michael C. Riddell Regular physical activity and exercise (PA) are cornerstones of diabetes care for individuals with type 1 diabetes. In recent years, the availability...

... children (6–11 years) were randomly assigned to three 12-week interventions with a 9-month follow-up period: exercise (E): 90 min moderate exercise 3 days/week (n = 52); diet (D): balanced hypocaloric diet, weekly meetings with dietician (n = 55), and diet + exercise (D+E) (n = 55). Changes...

... quiescence. The amplitude and frequency of GH-secretory pulses are regulated by a complex array of external and internal stimuli including age, gender, menstrual cycle phase, pubertal status, nutrition, sleep, body composition and exercise. Changes in plasma concentrations of gonadal hormones, insulin...

...B.I. Joffe; B. Haitas; D. Edelstein; V. Panz; J.M. Lamprey; S.G. Baker; H.C. Seftel The aim of this study was to assess the acute effects of clonidine, an alpha 2 -adrenergic agonist, on hormonal responses to graded exercise in 8 healthy young men. After fasting overnight, each subject was tested...

... exercise. Since body heat generated by exercise can lead to marked body fluid shifts, it was postulated that PRL changes observed during exercise could be associated with variations in body temperature and/or blood osmolality (OSM). A wide range (38.5–40.5°C) of rectal temperatures (Tr; used here...

...B.I. Joffe; R. Shires; J.M. Lamprey; W.J. Kalk; A. Botha; B. Haitas; H.C. Seftel The aim of this study was to assess whether the potent calcium antagonist nifedipine was capable of modifying the hormonal response to graded exercise in 7 healthy young men. After fasting overnight, each subject came...

... ergometer exercise test in 8 male competitive volleyball players and in 8 sedentary healthy males of the same age. Increased serum GH and cortisol values after exercise in both groups were found, whereas an exercise-induced PRL release was observed in athletes only. Serum levels of LH, FSH and TSH were...

...Daniela Ježová; Milan Vigaš The effects of pharmacological stimulation or blockade of adrenergic receptors on plasma testosterone levels were studied in healthy men subjected to bicycle ergometer exercise. Plasma testosterone increase after exercise was of shorter duration when the alpha-blocker...

..., cortisol and insulin are each uniquely affected by dietary nutrients and exercise. This article summarizes some of the work that has been conducted to assess how diet affects these hormones, in particular the exercise-induced hormone response, with an emphasis on skeletal muscle as a target tissue. Clearly...

...-onset GHD. Results also suggest that concomitant exercise training might further improve the outcome of GH replacement therapy. 25 1 2007 © 2006 S. Karger AG, Basel 2007 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication may be translated...

...Keith Stokes; Mary Nevill; George Hall Background: The factors that regulate the growth hormone (GH) response to physiological stimuli, such as exercise, are not fully understood. The aim of the present study is to determine whether age, body composition, measures of sprint performance...

... over time. Changes in tIGF-I levels in relation to an acute bout of exercise or repeated bouts, known as training, are likely to contribute to this variation. Serum tIGF-I has also been found to be of predictive value in growth prediction models employed before the start of growth hormone (GH...

... wealth. The chief aim of science is not to open a door to infinite wisdom but to set a limit to infinite error.’ In this article we will try to analyze the evidence of the three so-called cornerstones of diabetes therapy – diet, exercise and insulin – with regard to their efficacy in reaching the goals...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Triiodothyronine Thyroxine Thyrotropin Cycling Exercise...

...José L. Chicharro; Jesús Hoyos; Fernando Bandrés; Felix Gómez Gallego; Margarita Pérez; Alejandro Lucía Aims: This study was designed to explore the plasma oxytocin (OT) response to exercise until exhaustion in trained male cyclists. Methods: Twelve professional cyclists (EXP group; age: 26 ± 2...

... day. As for physical activity, they chose one of the following four answers: no exercise at all, once or twice per month, once or twice per week and three times or more per week, which were converted to 0, 1.5, 6 and 12 times/month. Alcohol intake was recorded as the average weekly frequency...