음료 섭취가 운동시 혈중 조절대사에 미치는 영향 = Effects of metabolism on the beverage ingestion during intermittent exercise load

다국어 초록 (Multilingual Abstract)

In order to exeramine of the effects of metabolism during intermittent submaximal exercise in beverage ingestion, 12 male athletes from rowing and field and track events were tested for cycle ergometer exercise.
Twelve subjects completed two sessions consisting of 20 min of intermittent cycle ergometer exercise at 65∼80% of VO2max.
The test beverages consumed during experimental sessions provided a total of 250㎖ of 150㎖ and 100㎖ respectively.
The blood of subjects were extracted from anticubital wein gathered a total of fluid during each session; before beverage ingestion, first exercise, at the and of the 20-min first exercise, before second exercise and at the end of second exercise of fine periods.
Blood components analyses of blood glucose, FFA, lactate acid, insulin were performed using methods of glucose cxidase, immunology, enzyme assay, radio immunology and Anne vassault.
Following were obtained by the tests and analyses;
1. The beverages ingestion before exercise, according to a sort of beverages, had significantly influnced on formation of blood sugar concentrations, whereas according to the exercise intensity, had significantly greater in a kind of beverages.
2. In the beverages ingestion before exercise, according to the work load times had significantly influenced on the changes of FFA concentrations but were not significantly as compared to eac of beverages.
3. In the beverages ingestion, changes of LA concentrations had not significantly influenced on its, but were slightly reduced, the changes LA concentrations were influenced much more by conparison between first exercise and second exercise than by a kind of beverages.