Resposta nos lípides e nas lipoproteínas séricas ao aconselhamento nutricional exclusivo em indivíduos dislipidêmicos segundo o sexo e a idade
Palavras-chave:
Grupos etários, Dieta, Dislipidemias, Sexo, Aconselhamento nutricionalResumo
Objetivo
Avaliar a resposta do perfil lipídico e das lipoproteínas plasmáticas ao aconselhamento nutricional em indivíduos dislipidêmicos analisando as respostas entre os sexos e as faixas etárias.
Métodos
Participaram do estudo 129 indivíduos dislipidêmicos, 56 homens e 73 mulheres, de 20 a 73 anos, atendidos no Ambulatório de Dislipidemias do Hospital de Clínicas da Universidade Estadual de Campinas. Os critérios de exclusão foram: uso de medicação hipolipemiante no mínimo 30 dias antes da entrevista inicial e/ou durante o acompanhamento. Os participantes foram divididos em grupos segundo sexo e faixa etária (≥60 ou <60 anos). Orientou-se restrição de gorduras saturadas (<7%) e colesterol (<200mg/dia), além das gorduras totais (<20%) para valores de triglicérides >300mg/dL, nos hipercolesterolêmicos. Na hiperlipidemia mista utilizou-se ambas orientações.
Resultados
No sexo masculino, a redução de colesterol total e triglicerides foi de 16% e 36% respectivamente; no feminino 12%, 26%, e de 12% para a Lipoproteína de Baixa Densidade, com significância apenas para o triglicerides. Na hiperlipidemia mista, as diferenças entre os sexos foram significativas para triglicerides (-44% e -29%), Lipoproteína de Baixa Densidade (+12% e -15%) e Lipoproteína de Alta Densidade +7% e -3%), respectivamente. Entre as faixas etárias, a diferença foi significativa apenas para o triglicerides; os adultos apresentaram maiores reduções (33%).
Conclusão
O aconselhamento nutricional mostrou-se efetivo na redução de lípides e lipoproteínas plasmáticos, reforçando os benefícios das intervenções dietéticas no tratamento das dislipidemias.
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Copyright (c) 2023 Harumi KINCHOKU, Vera Sylvia CASTANHO, Mirian Regina Gardin DANELON, Eliana Cotta de FARIA
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