Influência do treinamento físico nas escolhas alimentares de idosos
DOI: 10.15343/0104-7809.202044300310
Palavras-chave:
Dieta. Envelhecimento. Comportamento alimentar. Apetite. Terapia de exercício.Resumo
A prática de treinamento físico influencia o apetite e o paladar de maneira que afeta as escolhas alimentares em
indivíduos jovens, geralmente contribuindo para escolhas alimentares mais saudáveis. Os idosos sofrem uma enorme
redução no paladar, nos hormônios e nas alterações gastrointestinais, levando também a alterações no apetite.
Portanto, o objetivo deste estudo foi testar os efeitos do treinamento combinado (TC) nas escolhas alimentares dos
idosos. Cinquenta e dois indivíduos (> 60 anos) foram randomizados em um grupo de TC (exercícios aeróbicos e
resistidos) e um grupo controle (GC); 20 indivíduos no grupo TC e 23 indivíduos no grupo GC. Os participantes estavam
fisicamente inativos antes do estudo e completaram a intervenção de 16 semanas. Os participantes responderam
ao questionário de frequência alimentar contendo 84 itens, antes e depois das intervenções. Houve diferenças nas
frequências alimentares entre os grupos, como maior consumo de manteiga e margarina e menor consumo de peixe
e sopa no GC em relação ao TC, que foram mantidos mesmo após 16 semanas. No entanto, o maior consumo de
adicionais de óleo e tendencia a menor consumo de chantilly no GC foi o mesmo no TC após 16 semanas. Além disso,
houve uma tendência a maior consumo de de frutas (3,47 ± 2,05) e tendencia a menor consumo de salgadinhos fritos
e sal adicional nas saladas para TC (0,03 ± 0,03 e 0,63 ± 0,48, respectivamente), em comparação ao GC (2,24 ± 1,04;
0,06 ± 0,05 e 0,89 ± 0,3). Portanto, apesar das tendências sutis de mudanças nos hábitos, o treinamento combinado
não alterou efetivamente as escolhas alimentares dos idosos.
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Referências
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