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Advisor(s)
Abstract(s)
A Síndrome Metabólica (SM) é um conjunto de fatores de risco
relacionados à saúde que aumentam o risco de doenças cardíacas, diabetes tipo 2 e outras
condições médicas. Esses fatores de risco incluem: Perímetro da Cintura (PC) elevado,
Tensão Arterial (TA), níveis de Glicemia em Jejum (GJ) no sangue elevado, níveis
elevados de Triglicerídeos (TG) e níveis baixos de Colesterol Lipoproteína de alta
intensidade (C-HDL). A presença de três ou mais fatores de risco é usada para
diagnosticar SM.
Objetivo: Estudar o efeito de um programa de alteração de estilos de vida, com
prescrição de atividade física, de exercício físico, e aconselhamento alimentar, nos vários
componentes da síndrome metabólica, na capacidade cardiovascular e na composição
corporal.
Métodos: Oito participantes completaramo programa de intervenção de três meses.
Foi feito um acompanhamento antes e depois da intervenção. Foi realizada uma avaliação
nutricional. Oprograma incluiu: avaliação e prescrição de atividade física (passos por dia
e andares por dia); suporte nutricional; sessões de treino aeróbico e de força; exames de
sangue; avaliação antropométrica e da composição corporal. Os exercícios aeróbicos
prescritos foram: 10.000 passos diários (incluindo uma sessão mais longa no fim de
semana com 15.000 passos), além de 10 andares por dia. O programa de treino de força
projetado incluiu: frequência de 2 vezes por semana; 8 a 10 exercícios para trabalhar os
principais grupos musculares; 2 séries de 10 a 12 repetições; 60 a 70% da repetição
máxima. As amostras de sangue avaliaram Hemoglobina Glicada (HbA1c), GJ, TG, CHDL e colesterol total. Também foi avaliada a Tensão Arterial Sistólica (TAS) e
diastólica (TAD) com um monitor eletrônico de pressão arterial, bem como o peso
corporal (kg), massa magra (kg) e percentagem de gordura corporal (%) por meio de uma
balança de bioimpedância (Tanita MC 780-P MA®).
Resultados: Aconteceram melhorias positivas na maioria dos sujeitos nos fatores
de risco exceto o fator C-HDL, que se mostrou mais resistente ao efeito do programa,
para além das melhorias gerais dos indivíduos nos fatores de risco, 2 sujeitos tornaramse metabolicamente saudáveis em apenas 3 meses.
Conclusão: O programa de 3 meses provocou mudanças positivas na saúde dos
sujeitos.
Metabolic Syndrome (MS) is a set of health-related risk factors that increase the risk of heart diseases, type 2 diabetes, and other medical conditions. These risk factors include elevated Waist Circumference (WC), Blood Pressure (BP), elevated Fasting Blood Glucose (FBG) levels, high Triglycerides (TG) levels, and low HighDensity Lipoprotein Cholesterol (HDL-C) levels. The presence of three or more risk factors is used to diagnose MS. Objective: To investigate the effects of a lifestyle modification program, including prescription of physical activity, exercise, and dietary counseling, on various components of metabolic syndrome, cardiovascular capacity, and body composition. Methods: Eight participants completed the three-month intervention program. Preand post-intervention follow-up was conducted. Nutritional assessment was performed. The program included the evaluation and prescription of physical activity (steps per day and flights of stairs per day), nutritional support, aerobic and strength training sessions, blood tests, and anthropometric and body composition assessments. The prescribed aerobic exercises consisted of 10,000 daily steps(including a longer session on weekends with 15,000 steps), in addition to 10 flights of stairs per day. The designed strength training program involved a frequency of two times per week, 8 to 10 exercises targeting major muscle groups, 2 sets of 10 to 12 repetitions, and 60 to 70% of one maximum repetition. Blood samples assessed Hemoglobin A1c (HbA1c), FBG, TG, HDL-C, and total cholesterol. SystolicBlood Pressure (SBP) and DiastolicBlood Pressure (DBP) were also measured with an electronic blood pressure monitor, as well as body weight (kg), lean body mass (kg), and percentage of body fat (%) using a bio-impedance scale (Tanita MC 780-P MA®). Results: Positive improvements were observed in most subjects in all risk factors except for HDL-C, which proved more resistant to the program's effects. In addition to the overall improvements in risk factors, two subjects achieved metabolic health within just three months. Conclusion: The 3-month program led to positive changes in the subjects' health.
Metabolic Syndrome (MS) is a set of health-related risk factors that increase the risk of heart diseases, type 2 diabetes, and other medical conditions. These risk factors include elevated Waist Circumference (WC), Blood Pressure (BP), elevated Fasting Blood Glucose (FBG) levels, high Triglycerides (TG) levels, and low HighDensity Lipoprotein Cholesterol (HDL-C) levels. The presence of three or more risk factors is used to diagnose MS. Objective: To investigate the effects of a lifestyle modification program, including prescription of physical activity, exercise, and dietary counseling, on various components of metabolic syndrome, cardiovascular capacity, and body composition. Methods: Eight participants completed the three-month intervention program. Preand post-intervention follow-up was conducted. Nutritional assessment was performed. The program included the evaluation and prescription of physical activity (steps per day and flights of stairs per day), nutritional support, aerobic and strength training sessions, blood tests, and anthropometric and body composition assessments. The prescribed aerobic exercises consisted of 10,000 daily steps(including a longer session on weekends with 15,000 steps), in addition to 10 flights of stairs per day. The designed strength training program involved a frequency of two times per week, 8 to 10 exercises targeting major muscle groups, 2 sets of 10 to 12 repetitions, and 60 to 70% of one maximum repetition. Blood samples assessed Hemoglobin A1c (HbA1c), FBG, TG, HDL-C, and total cholesterol. SystolicBlood Pressure (SBP) and DiastolicBlood Pressure (DBP) were also measured with an electronic blood pressure monitor, as well as body weight (kg), lean body mass (kg), and percentage of body fat (%) using a bio-impedance scale (Tanita MC 780-P MA®). Results: Positive improvements were observed in most subjects in all risk factors except for HDL-C, which proved more resistant to the program's effects. In addition to the overall improvements in risk factors, two subjects achieved metabolic health within just three months. Conclusion: The 3-month program led to positive changes in the subjects' health.
Description
Keywords
Síndrome metabólica Exercício físico Atividade física Programa de intervenção Fatores de risco