Data/hora: 17/06/2024 16:15:54

Biblioteca(s): | Embrapa Semiárido.
Data corrente: | 11/03/2019
Data da última atualização: | 11/03/2019
Autoria: | CARVALHO, L. C. de S. A.; FREITAS, M. C. de; SILVA, A. S.; BIASOTO, A. C. T.; MARTINS, M. do C. de C. e; MOURA, R. C. de; BRITO. A K. da S.; SILVA, A. S. V. e; RIBEIRO, S. L. G.; ROSSI, F. E.; SANTOS, M. A. P. dos.
Afiliação: | LAYANNA CIBELLE DE SOUSA ASSUNÇÃO CARVALHO; MARCELO CONRADO DE FREITAS; ALEXANDRE SERGIO SILVA; ALINE TELLES BIASOTO MARQUES, CPATSA; MARIA DO CARMO DE CARVALHO E MARTINS; RAYANE CARVALHO DE MOURA; ANA KAROLINNE DA SILVA BRITO; ACACIO SALVADOR VERAS E SILVA; SÉRGIO LUIZ GALAN RIBEIRO; FABRÍCIO EDUARDO ROSSI; MARCOS ANTÔNIO PEREIRA DOS SANTOS.
Título: | Syzygium cumini nectar supplementation reduced biomarkers of oxidative stress, muscle damage, and improved psychological response in highly trained young handball players.
Ano de publicação: | 2018
Fonte/Imprenta: | Frontiers in Physiology, v. 9, oct. 2018.
DOI: | 10.3389/fphys.2018.01508
Idioma: | Inglês
Notas: | Article 1508
Conteúdo: | The purpose of this study was to investigate the effects of Syzygium cumini (SC) nectar supplementation on performance, markers of oxidative stress, muscle damage, and psychological response in Handball players. Twenty-five young athletes (age = 18.6 2.4 years) from an elite high school national level Brazilian Handball team were randomized into two study groups: SC/Jamelon nectar (SC, n = 12) and placebo (n = 13). The subjects ingested 10 mL/kg/day of Jamelon nectar or placebo 30 min before the training sessions and immediately after training cessation, for 28 days. Body mass index (BMI) and percentage of fat mass were assessed using bioelectrical impedance analysis. Biomarkers of oxidative stress were measured by lipid peroxidation, which was quantified by malondialdehyde (MDA). Total antioxidant capacity (TAC), creatine kinase (CK) activity, and lactate dehydrogenase (LDH) were determined. The 20 m shuttle run test, vertical jump, and running anaerobic sprint test were assessed to verify performance and the fatigue index was calculated. The Profile of Mood States (POMS) questionnaire was used for psychological evaluation. Both groups demonstrated improved vertical jump performance and a decreased fatigue index over time but without significant differences between them regarding performance. There was statistically significance only for SC in CK, LDH, and MDA, and TAC was greater in Frontiers in the SC compared to placebo. Furthermore, only the SC group demonstrated improved mood disturbance and confusion after the intervention. In conclusion, the present study suggests that SC nectar supplementation reduced biomarkers of oxidative stress and muscle damage, and improved psychological response in young handball players.
Palavras-Chave: | Jogador de handebol; Suplementação de néctar.
Thesagro: | Nutrição; Nutrição Humana.
Thesaurus Nal: | Athletes; Energy recovery; Food recovery; Human nutrition; Performance appraisals; Sports; Syzygium cumini.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
Registro original: | Embrapa Semiárido (CPATSA)
Exemplares: | CPATSA - (58106-1) - UPC - AP - DD -  -  -  - DIS