Abstract: “This paper reveals the data on excess permittivity of normal and diabetes mellitus of human erythrocytes. In the present investigation, erythrocytes suspension of normal and diabetic blood is subjected to Non Uniform Electric Field (NUEF) produced by pin-pin electrode configuration. At least 40-45 samples were taken the data of excess permittivity of normal blood and diabetic mellitus were taken into consideration. The results shows that the variation in the dielectric properties affects the whole body with respect to excess permittivity as in table 1.3.The average data reveal significant variation in excess permittivity of erythrocytes of diabetic patients. When compared with that of healthy persons as shown in graphical representation of 2.1 & 2.2. (1).”

Keywords: Erythrocytes, Diabetes mellitus, Pin-Pin electrode Configuration, Normal blood.