一過性運動負荷による唾液中分泌型lgAの変動

書誌事項

タイトル別名
  • ALTERATION OF SALIVARY IMMUNOGLOBULIN A BY A BOUT OF EXERCISE IN THE VISUALLY IMPAIRED MALES
  • 一過性運動負荷による唾液中分泌型IgAの変動--視覚障害者における検討
  • イッカセイ ウンドウ フカ ニヨル ダエキチュウ ブンピガタ IgA ノ ヘン
  • ―視覚障害者における検討―

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抄録

It is generally accepted that visually impaired individuals generally have a low aerobic capacity, which may be partly attributed to a lack of physical activity, and have hypothesized that their response to exercise may differ from that of normal-sighted people. In this study, we investigated the effect of exercise on local immunity in the oral cavity in 24 visually impaired males (n=8 ; totally blind group, n=16 ; partially sighted group) and 8 normal-sighted males. The subjects performed submaximal graded bicycle ergometer exercise to an intensity of 75% heart rate max for 12 min. Before and immediately after exercise, we collected timed saliva samples and measured secretory immunoglobulin A (sIgA) .<BR>The totally blind group had lower levels of aerobic capacity and a lower sIgA secretion rate compared to the partially sighted and sighted groups. Immediately after exercise, the sIgA secretion rate tended to increase in the totally blind group.<BR>It is suggested that the exercise-induced response of local immunity in the totally blind group differed from that in the other groups.

収録刊行物

  • 体力科学

    体力科学 46 (5), 523-527, 1997

    一般社団法人日本体力医学会

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