RESUMO
The aim of this study is to determine the effect of magnesium and copper sulphates on serum lipid profile and serum liver enzymes in fructose-induced diabetic Wistar rats. Diabetes was induced by administration of 20% (20g/100ml) of fructose dissolved in distilled water and administered to the animals for a period of six (6) weeks. After which the animals were randomly assigned into 4 groups of 6 rats each. Group I served as diabetic negative control were administered 1ml distilled water. Group II were administered Magnesium sulphate (250 mg/kg b w). Group III were administered Copper sulphate (250 mg/kg b w) and Group IV administered Metformin (250 mg/kg b w) served as positive control. All treatments were given orally for a period of seven days. The results obtained showed a statistically significant decrease (p<0.05) in the serum total cholesterol and triglyceride levels in groups administered with 250mg/kg b w of magnesium and copper sulphate when compared to diabetic control group. However, high density lipoprotein serum level was significantly increased (p<0.05) in groups administered with 250mg/kg b w of magnesium and copper sulphate when compared to diabetic control group. The results also showed that magnesium and copper sulphates at dose of 250mg/kg b w produced a significantly decreased (p<0.05) serum levels of liver enzymes (AST, ALT and ALP) in the treated groups when compared to diabetic untreated control group.
RESUMO
The aim of this study is to evaluate the effects of magnesium and copper sulphates on blood glucose and serum electrolytes levels in fructose-induced diabetic Wistar rats. Diabetes was induced by administration of 20% (20g/100ml) of fructose dissolved in distilled water and administered to the animals for a period of six (6). After which the animals were randomly assigned into 4 groups of 6 rats each. Group I served as diabetic control and were administered distilled water, Group II were administered Magnesium sulphate (250 mg/kg b w), Group III were administered Copper sulphate (250 mg/kg b w) and Group IV administered Metformin (250 mg/kg b w). All treatments were given orally for a period of seven days. The results obtained showed a statistically significant decrease (p<0.05) in the blood glucose levels in groups administered with 250 mg/kg b w of magnesium and copper sulphate after day 3 and 7 when compared to diabetic control group. The results also showed that magnesium and copper sulphates at doses tested i.e 250 mg/kg b w, produced a significantly decreased (p<0.05). With regard to serum levels of sodium, potassium and bicarbonate ions when compared to diabetic untreated control group. However, there was no significant difference in the levels of serum chloride in the groups treated with 250mg/kg b w of magnesium and copper sulphate when compared to diabetic control group.
RESUMO
The aim of this study is to determine the effect of vitamin C and E administration on serum lipid profiles and liver enzymes on fructose-induced diabetes on Wistar rats. Diabetes was induced by administration of 20% (20g/100ml) of fructose dissolved in distilled water for a period of six (6) weeks to the animals. After which the animals were randomly assigned into 4 groups of 6 rats each. Group 1 (control) administered distilled water, Group 2 administered vitamin C (100mg/kg b w), Group 3 administered vitamin E (100mg/kg b w) and Group 4 administered Metformin (250 mg/kg b w). The results obtained showed a statistical significant reduction (p<0.05) in the level of serum total cholesterol and triglyceride in all groups administered vitamin C (100 mg/kg b w) and E (100 mg/kg b w) when compared to diabetic control group. However, the serum level of high density lipoprotein was significant increase in the group treated with vitamin E (100 mg/kg b w) when compared to diabetic control group. There was a significant decrease (p<0.05) levels of all serum liver enzymes (AST, ALT and ALP) in the groups treated with Vitamin C and Metformin. However, serum AST there was no significant change in the group treated with vitamin E (100 mg/kg b w).