Heyder E, Mooney L W, Tappan D V
Aviat Space Environ Med. 1985 Feb;56(2):115-9.
One- and two-hour postprandial glucose and insulin values were measured in 58 submariners with 5 or more FBM patrols and in 58 non-submariners. An interrelationship between serum glucose and insulin for classifying defects in carbohydrate metabolism indicated that 55% of the submariners and 45% of the non-submariners exhibited some type of defect. Exercise appears to play an important role in the maintenance of normal carbohydrate metabolism in these subjects. Non-submariners reported engaging in significantly more exercise than did submariners. Negative correlation between exercise vs. 1 and 2-h glucose and 2-h insulin was significant for all subjects. An inverse relationship was observed between amount of exercise and the severity of carbohydrate metabolic defects in submariners and non-submariners as well as in normal weight and obese individuals. No statistical differences were found between the submariner and non-submariner groups with respect to age, % body fat, fatness (normal or obese), glycosylated hemoglobin, or family history of diabetes.
对58名执行过5次或更多次水下航行巡逻任务的潜艇船员以及58名非潜艇船员测量了餐后1小时和2小时的血糖及胰岛素值。血清葡萄糖与胰岛素之间用于分类碳水化合物代谢缺陷的相互关系表明，55%的潜艇船员和45%的非潜艇船员存在某种类型的缺陷。运动似乎在维持这些受试者正常的碳水化合物代谢中起重要作用。非潜艇船员报告的运动量明显多于潜艇船员。运动与1小时和2小时血糖以及2小时胰岛素之间的负相关对所有受试者均显著。在潜艇船员和非潜艇船员以及正常体重和肥胖个体中，观察到运动量与碳水化合物代谢缺陷的严重程度呈反比关系。在年龄、体脂百分比、肥胖程度（正常或肥胖）、糖化血红蛋白或糖尿病家族史方面，潜艇船员组和非潜艇船员组之间未发现统计学差异。
