Dose effect of maltodextrin in blood glucose and cardiovascular response in diabetes type 2 during aerobic exercise

被引:0
作者
Medeiros, Thiago Emannuel [1 ]
da Silva, Luiz Augusto [1 ]
Pavlak, Joao Luiz Lang [1 ]
Malfatti, Carlos Ricardo Maneck [1 ]
机构
[1] Univ Estadual Ctr Oeste UNICENTRO, Dept Educ Fis, Irati, Brazil
来源
RBNE-REVISTA BRASILEIRA DE NUTRICAO ESPORTIVA | 2014年 / 8卷 / 45期
关键词
Diabetes mellitus; Carbohydrates; Glycemia; Exercise;
D O I
暂无
中图分类号
G8 [体育];
学科分类号
04 ; 0403 ;
摘要
Introduction: The present study investigated the effect of supplementation with different doses of maltodextrin. Before, during and after an exercise protocol with continuous loads predominantly aerobic blood glucose levels and cardiovascular variables in patients with T2DM. Materials and Methods: Six patients diagnosed with T2DM, aged between 40 and 60 years, were supplemented with different doses of carbohydrates (100 mg/kg, 1g/kg e 2g/kg), for 40 minutes of aerobic exercise at 40% heart rate reserve (FCreserve) evaluating cardiorespiratory parameters and blood glucose. We used the ANOVA, and considered significant value than p<0.05. Results: The results show a significant difference in blood glucose for the supplementation of 100 mg/kg of maltodextrin in relation to the group 1 g/Kg (32%, 66 mg/dL; p=0,03) and supplemented with 2g/kg (38%, 79 mg/dL; p=0,02) 40 minutes during the exercise protocol at 40% of FCreserve and 10 minutes after exercise. Discussion: Supplementation with 100 mg/kg maltodextrin can be an effective strategy for preventing rebound hypoglycemia after physical exercise. Conclusion: Control of rebound hypoglycemia with 100 mg/kg of maltodextrin.
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收藏
页码:164 / 170
页数:7
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