Assessment of copper and zinc status in hair and urine of young women descendants of NIDDM parents.
The concentration of copper (Cu) and zinc (Zn) in hair and urine were studied in young nonpregnant healthy women whose both parents were diagnosed for noninsulin-dependent diabetes mellitus (NIDDM descendants) and were compared with those of young healthy nonpregnant females with no family history of NIDDM or hypertension (non-NIDDM descendants) and NIDDM patients. The concentration of Zn in hair in NIDDM descendants was significantly higher than that of non-NIDDM descendants (p < 0.001) and insignificantly higher than that of NIDDM patients. The hair Cu concentrations in NIDDM descendant and patients were significantly lower than that of non-NIDDM descendants (p < 0.001). Hyperzincuria was detected in some NIDDM patients and hypocuperuria in all NIDDM descendants and patients. The data suggest that the young healthy NIDDM descendants possess high-Zn and low-Cu reserves in their bodies, and the observed perturbation appears to be associated with Cu-Zn antagonism.
Department of Zoology, Panjab University, Chandigarh, India.
S K
SK
Taneja
M
M
Mahajan
S
S
Gupta
K P
KP
Singh
D000328:Adult; D015992:Body Mass Index; D003300:Copper / Q000032:analysis* / Q000652:urine; D003924:Diabetes Mellitus, Type 2 / Q000235:genetics*; D005260:Female; D006197:Hair / Q000737:chemistry*; D006801:Humans; D006973:Hypertension / Q000235:genetics; D008297:Male; D009679:Nuclear Family; D012016:Reference Values; D012044:Regression Analysis; D014131:Trace Elements / Q000032:analysis* / Q000652:urine; D015032:Zinc / Q000032:analysis* / Q000652:urine
D014131:Trace Elements; D003300:Copper; D015032:Zinc