Eating habits of Brazilian athletes during the Coronavirus pandemic / Hábitos alimentares de atletas brasileiros durante a pandemia do Coronavírus

O objetivo do presente trabalho foi avaliar a alteração nos hábitos alimentares de atletas brasileiros durante a pandemia do Coronavírus. Por meio de questionário online estruturado, 249 atletas com pelo menos 10 anos de prática e/ou pelo menos uma convocação pela seleção brasileira de sua respectiva modalidade, tiveram suas respostas analisadas. Houve decréscimo da frequência de consumo de verduras e legumes considerando a categoria de consumo "5 ou mais dias por semana", sendo 137 atletas (55,0%) antes da pandemia e 113 atletas (45,4%) durante a pandemia do Coronavírus (p<0,05). A frequência de consumo de frutas também apresentou redução de consumo, passando de 150 atletas (60,2%) que consumiam frutas "5 ou mais dias por semana" antes para 130 atletas (52,2%) durante a pandemia do Coronavírus (p<0,05). Contudo, houve aumento do número de atletas que consumiam frituras (15,3% antes para 23,3%, durante), bem como pizza, lanches e sanduíches, em "2 a 4 dia por semana" (21,3% antes para 31,7%, durante) (p<0,05) durante a pandemia do Coronavírus. Houve mudança na responsabilidade dos atletas em preparar suas refeições durante a pandemia do Coronavírus, bem como redução na frequência de refeições realizadas diariamente. Apesar de haver aumento do consumo de alimentos prontos durante a pandemia do Coronavírus (p<0,05), os atletas não aumentaram o consumo de alimentos/refeições por aplicativos (p>0,05). Concluindo, os dados do estudo demonstram que atletas de elite brasileiros apresentaram modificação nos hábitos alimentares em consequência da pandemia do Coronavírus. Tal fato sugere atenção, posto que se mantidas por períodos prolongados ou intensificadas, as alterações observadas poderiam se caracterizar na piora do perfil alimentar dos atletas brasileiros.

The aim of the present study was to evaluate the change in the eating habits of Brazilian athletes during the Coronavirus pandemic. Through a structured online questionnaire, 249 athletes with at least 10 years of practice and/or at least one call by the Brazilian team of their respective modality had their answers analyzed. There was a decrease in the frequency of consumption of vegetables considering the consumption category "5 or more days a week", with 137 athletes (55.0%) before the pandemic and 113 athletes (45.4%) during the Coronavirus pandemic (p<0.05). The frequency of fruit consumption also showed a reduction, from 150 athletes (60.2%) who consumed fruit "5 or more days a week" before the pandemic to 130 athletes (52.2%) during the pandemic (p<0.05). However, there was an increase in the number of athletes who consumed fried foods (15.3% before to 23.3% during), as well as pizza, snacks, and sandwiches, "2 to 4 days a week" (21.3% before to 31.7% during) (p<0.05) during the Coronavirus pandemic. There was a change in the responsibility of athletes to prepare their meals during the Coronavirus pandemic, as well as a reduction in the frequency of meals taken daily. Although there was an increase in the consumption of ready-to-eat foods during the Coronavirus pandemic (p<0.05), athletes did not increase their consumption of food/meals through apps (p>0.05). In conclusion, the study data demonstrate that Brazilian elite athletes showed changes in eating habits as a result of the Coronavirus pandemic. This fact draws attention, since if maintained for prolonged or intensified periods, the observed changes could be characterized by the worsening of the dietary profile of Brazilian athletes.

Home-based training program during the SARS-CoV-2 quarantine: training load, motivation, and wellbeing in professional elite female basketball players.

BACKGROUND: Due to the quarantine caused by the Coronavirus disease 2019 (COVID-19), professional team-sports adapted their training routine to maintain the athletes' performance and minimize the negative emotional effects. The aim of the present study was to describe a home-based training program and extra-activities applied during the quarantine in elite professional female basketball players, and to compare the internal training load (ITL), session rating of perceived exertion (s-RPE), motivation, and wellbeing responses before and during the quarantine. METHODS: Nine female elite players (25.7±7.0 years; 180.0±8.0 cm; 79.0±11.0 kg) belonging to a professional basketball team performed a home-based training program during the quarantine. ITL, s-RPE, training motivation, and wellbeing were examined before (phase 1), at the beginning (phase 2), and during (phase 3) the quarantine. RESULTS: ITL was higher (main effect) in phase 1 (449.5±62.8 a.u.) compared to phase 2 (265.5±39.0 a.u.) and phase 3 (423.1±18.7 a.u.); s-RPE was higher in phase 1 (4.50±0.63 a.u.) compared to phase 2 (3.8±0.6 a.u.), but not to phase 3 (4.37±0.79 a.u.). Motivation was higher in phase 1 (3.6±0.3 a.u.) compared to phase 2 (2.3±0.6 a.u.) and phase 3 (2.4±0.5 a.u.). CONCLUSIONS: The results of the study demonstrated that extra-activities involving online athletes' socialization were implemented to rouse the motivation, but the quarantine period induced a reduction in ITL and influenced the player's training motivation.

Applications of Non-invasive Neuromodulation for the Management of Disorders Related to COVID-19.

Background: Novel coronavirus disease (COVID-19) morbidity is not restricted to the respiratory system, but also affects the nervous system. Non-invasive neuromodulation may be useful in the treatment of the disorders associated with COVID-19. Objective: To describe the rationale and empirical basis of the use of non-invasive neuromodulation in the management of patients with COVID-10 and related disorders. Methods: We summarize COVID-19 pathophysiology with emphasis of direct neuroinvasiveness, neuroimmune response and inflammation, autonomic balance and neurological, musculoskeletal and neuropsychiatric sequela. This supports the development of a framework for advancing applications of non-invasive neuromodulation in the management COVID-19 and related disorders. Results: Non-invasive neuromodulation may manage disorders associated with COVID-19 through four pathways: (1) Direct infection mitigation through the stimulation of regions involved in the regulation of systemic anti-inflammatory responses and/or autonomic responses and prevention of neuroinflammation and recovery of respiration; (2) Amelioration of COVID-19 symptoms of musculoskeletal pain and systemic fatigue; (3) Augmenting cognitive and physical rehabilitation following critical illness; and (4) Treating outbreak-related mental distress including neurological and psychiatric disorders exacerbated by surrounding psychosocial stressors related to COVID-19. The selection of the appropriate techniques will depend on the identified target treatment pathway. Conclusion: COVID-19 infection results in a myriad of acute and chronic symptoms, both directly associated with respiratory distress (e.g., rehabilitation) or of yet-to-be-determined etiology (e.g., fatigue). Non-invasive neuromodulation is a toolbox of techniques that based on targeted pathways and empirical evidence (largely in non-COVID-19 patients) can be investigated in the management of patients with COVID-19.