Navegando por Palavras-chave "Whey Protein"

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    Suplementação de Whey Protein em idosos com Diabetes do tipo 2 submetidos a um programa de exercícios resistidos: pesquisa clínica controlada, randomizada e duplo cego pesquisa clínica controlada e randomizada
    (Universidade Federal de São Paulo (UNIFESP), 2019-12-10) Furtado, Celine de Carvalho [UNIFESP]; Lombardi Júnior, Imperio [UNIFESP]; Universidade Federal de São Paulo (UNIFESP)
    INTRODUCTION: The aging, natural and progressive process that promotes changes in body composition, physical and functional capacity, increasing the incidence of chronic diseases such as diabetes mellitus type 2 (DM2). The adoption of a healthy diet is one of the main pillars of treatment and management of DM2. Physical exercise is related to the improvement of body composition and glycemic control. Evidence suggests that whey protein supplementation presents good results in terms of stimulating muscle protein synthesis in the elderly, besides improving insulin sensitivity and glycemic control in people with DM2. AIM: Analyze the effect of whey protein supplementation on lean mass and glycemic control in elderly individuals with non-insulin dependent type 2 diabetes who underwent resistance exercise training. METHODOLOGY: This is a randomized, controlled, double-blind clinical trial of 39 60- to 80-year-old male and female patients with DM2. The participants performed the following evaluations: anamnesis, evaluation of food consumption, evaluation of physical activity level, blood collection for analysis of glycemic profile and markers of renal function, evaluation of body composition, cardiopulmonary, quality of life and strength test. Being able to participate, a progressive resistance training protocol was started twice a week, followed by supplementation with whey protein or placebo for 12 weeks. Statistical analysis was performed by SPSS version 21 and for statistical significance was considered p<0.05. RESULTS: Supplementation 27g of protein, consumed after strength training, did not bring changes in renal and glycemic markers. The supplemented group presented significant improvements in the evaluation of grip strength and quality of life (p<0.05) compared to the control group. There was no significant presence of low mass and/or low muscle strength, besides the participants good control of DM2 (glycated hemoglobin <7%). The protein intake was below the recommendation for the elderly (1.2 - 1.5g/kg/day). CONCLUSION: Was concluded that resistance training with whey protein supplementation improved the grip strength and mental aspect of the quality of life of elderly people with DM2, but did not bring increased muscle mass and reduced glycemic markers.