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Acute effect of continuous moderate-intensity or high-intensity intermittent exercise in the post-exercise feeding behavior.

Grant number: 11/22862-9
Support Opportunities:Scholarships in Brazil - Doctorate
Effective date (Start): March 01, 2012
Effective date (End): June 30, 2015
Field of knowledge:Health Sciences - Physical Education
Principal Investigator:Emerson Franchini
Grantee:Valéria Leme Gonçalves Panissa
Host Institution: Escola de Educação Física e Esporte (EEFE). Universidade de São Paulo (USP). São Paulo , SP, Brazil

Abstract

The maintenance of health depends, among other aspects, of the control of body weight, since obesity is associated with the development of several chronic diseases. Recently, studies have shown that exercise can acutely promote changes in hormones related to appetite and satiety, and decrease the sensation of hunger and food intake post exercise, although this response has shown variation, as a result of sex and exercise intensity. Thus, this study aims to investigate the effect of intensity of the session of aerobic exercise in post-exercise eating behavior (food intake, sensation of hunger and hormones related to appetite and satiety, ghrelin and neuropeptide yy) in men and women. For this, 26 participants (13 men and 13 women) will be submitted to six sessions to obtain: (1) anthropometric data and test to determination of the intensity corresponding to peak oxygen consumption (VO2peak); (2) exercise protocol conducted to determine the total work performed (kJ) to be used to equalize all the workouts; (3-6) exercise sessions at different intensities, and a control session in which the participant will not perform any kind of exercise. All experimental sessions will be conducted randomly, with blood sample and evaluation of hunger sensation in different times, and will be followed by an ad libitum meal. A comparison of the amount of energy consumed will be made using ANOVA with two factors (group and intensity) with repeated measures on the second factor. It will be calculated the area under the curve (AUC) for blood variables and sensation of hunger versus time curve by trapezoidal adjustments. The relationship between the variables will be analyzed using the coefficient of linear correlation test of Pearson. When significant differences be detected from the ANOVA (p<0.05) a Bonferroni post hoc will be used.

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Scientific publications (5)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
GONCALVES PANISSA, VALERIA LEME; JULIO, URSULA FERREIRA; HARDT, FELIPE; KURASHIMA, CAROLINA; LIRA, FABIO SANTOS; TAKITO, MONICA YURI; FRANCHINI, EMERSON. Effect of exercise intensity and mode on acute appetite control in men and women. APPLIED PHYSIOLOGY NUTRITION AND METABOLISM, v. 41, n. 10, p. 1083-1091, . (11/22862-9, 11/22105-3)
PANISSA, VALERIA L. G.; JULIO, URSULA F.; FRANCA, VANESSA; LIRA, FABIO S.; HOFMANN, PETER; TAKITO, MONICA Y.; FRANCHINI, EMERSON. Sex-Related Differences in Self-Paced All Out High-Intensity Intermittent Cycling: Mechanical and Physiological Responses. JOURNAL OF SPORTS SCIENCE AND MEDICINE, v. 15, n. 2, p. 372-378, . (11/22862-9, 13/25310-2, 11/22105-3)
FRANCHINI, EMERSON; JULIO, URSULA F.; PANISSA, VALERIA L. G.; LIRA, FABIO S.; GEROSA-NETO, JOSE; BRANCO, BRAULIO H. M.. High-Intensity Intermittent Training Positively Affects Aerobic and Anaerobic Performance in Judo Athletes Independently of Exercise Mode. FRONTIERS IN PHYSIOLOGY, v. 7, . (11/22862-9, 12/00220-8, 11/22105-3)
FRANCHINI, EMERSON; JULIO, URSULA FERREIRA; GONCALVES PANISSA, VALERIA LEME; LIRA, FABIO SANTOS; AGOSTINHO, MARCUS FABIO; MAGNANI BRANCO, BRAULIO HENRIQUE. Short-term low-volume high-intensity intermittent training improves judo-specific performance. ARCHIVES OF BUDO, v. 12, p. 219-229, . (11/22105-3, 11/22862-9, 12/00220-8)
GONCALVES PANISSA, VALERIA LEME; JULIO, URSULA FERREIRA; DINIZ, TIEGO APARECIDO; MELLO ANTUNES, BARBARA DE MOURA; LIRA, FABIO SANTOS; TAKITO, MONICA YURI; FRANCHINI, EMERSON. Postprandial lipoprotein profile in two modes of high-intensity intermittent exercise. JOURNAL OF EXERCISE REHABILITATION, v. 12, n. 5, p. 476-482, . (11/22862-9, 13/25310-2, 11/22105-3)
Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
PANISSA, Valéria Leme Gonçalves. Acute effect of exercise intensity on hunger, hormones related appetite and food intake in men and women. 2015. Doctoral Thesis - Universidade de São Paulo (USP). Escola de Educação Física e Esportes (EEFE/BT) São Paulo.

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