Author(s)

Ahmed El-Sayed Nour El-Deen^1*, Abd El-Megeed Mansour¹, Ahmad Taha²

¹Department of Physiology, Faculty of Medicine, Al-Azhar University, Assuit, Egypt.
²Department of Physiology, Faculty of Medicine, Port Said University, Port Said, Egypt.

Background: High protein (HP) diets are increasingly being recommended as one of the management strategies for weight control in overweight and obese individuals. The health benefits of high protein diets are well-established, but the mechanisms of action on body systems responsible for the changes in body weight and glycaemic control are not well-clear. Objective: The present study aimed to examine the effect of HP diets on the kidney functions of diabetic obese albino rats. Material and Methods: Eighty male adult male albino rats were used in this study. The animals were divided into eight equal groups (10 rats for each). Type 2 DM and obesity were induced. At the end of the 12 weeks, samples were collected for biochemical analysis. Results: The high protein diet led to significant decrease in BW, FI, BG, TC, LDL, TG, Lactate dehydrogenase, albumin, urine pH and urine citrate; while serum insulin, HDL, urea, creatinine, total protein, urine volume and urinary excretion of Ca were significantly higher in high protein diet groups. Conclusion: A high protein intake in diabetic obese albino rats for 12 weeks led to changes in the serum and urine levels of markers of renal function which indicated abnormalities in the functions of the kidney.

Obesity, Diabetes, High Protein Diet, Kidney Functions

El-Deen, A. , Mansour, A. and Taha, A. (2018) High Protein Diet that Cause Weight Loss and Lower Blood Glucose Level Have a Serious Impact on the Kidney Functions of Male Diabetic Obese Albino Rats. Food and Nutrition Sciences, 9, 1174-1191. doi: 10.4236/fns.2018.910085.