Carbohydrate intake results in lower suppression of salivary immunoglobulin A in judokas

Autor: Alynne Christian Ribeiro Andaki, S. O. De Paula, G.R. da Mota, Antônio José Natali, Edmar Lacerda Mendes, Ciro José Brito
Rok vydání: 2018
Předmět:
Saliva
medicine.medical_specialty
Fenómenos Fisiológicos en la Nutrición Deportiva
Imunidade nas Mucosas
lcsh:Special situations and conditions
education
lcsh:Medicine
Martial arts
Physiology
02 engineering and technology
Imunoglobulina A
Placebo
03 medical and health sciences
Recovery period
0302 clinical medicine
Mucosal immunity
Physiology (medical)
Internal medicine
Artes marciais
Medicine
Orthopedics and Sports Medicine
Session (computer science)
lcsh:Sports medicine
Salivary immunoglobulin A
Carbohydrate intake
business.industry
lcsh:RC952-1245
Inmunidad Mucosa
lcsh:R
030229 sport sciences
021001 nanoscience & nanotechnology
Carbohydrate supplementation
Sports Nutritional Physiological Phenomena
Immunoglobulin A
Fenômenos Fisiológicos da Nutrição Esportiva
Endocrinology
Artes Marciales
lcsh:RC1200-1245
0210 nano-technology
business
Inmunoglobulina A
Zdroj: Revista Andaluza de Medicina del Deporte, Vol 11, Iss 1, Pp 36-40 (2018)
Revista Andaluza de Medicina del Deporte v.11 n.1 2018
SciELO España. Revistas Científicas Españolas de Ciencias de la Salud
instname
ISSN: 1888-7546
DOI: 10.1016/j.ramd.2016.02.012
Popis: Objective This study investigated the salivary immunoglobulin A response to carbohydrate supplementation during judo training. Method Sixteen judokas were randomly assigned to one of two conditions: Carbohydrate solution and Placebo solution in a double-blind design. Saliva samples were collected at rest, immediately after the training session and 1 h after the training session. Results The concentration of the salivary immunoglobulin A decreased during the training session in both conditions (p = 0.0002) as well as at 1 h after the training session in the placebo solution condition (p = 0.035). The rate of salivary flow decreased during the training session in the placebo solution condition (p = 0.04). Conclusion Carbohydrate solution consumption during training session did not affect the athletes oral immunity, however, in the recovery period an upper-respiratory tract protection was observed.
Databáze: OpenAIRE
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