Abstract
The value of neutrophile alkaline phosphatase (N-A.P) of patients with diabetes mellitus was investigated and the results obtained were as follows.
1) High value of N-A.P was observed in diabetic patients with hight blood sugar, much urine sugar and complication.
2) N-A.P value obtained by addition of sugar in the blood was low in vitro study.
3) N-A.P had no particular relationship between duration of disease, age, number of neutrocytes and cholesterol value.
