Ameliorative effect of nano chromium on some hematological values and GLUT-2 in rabbits fed a high- Fat diet

Abstract

Nano-chromium has an anabolic effect when used in low concentrations and boosts nucleic acid synthesis in the liver; it is also termed a glucose tolerance factor (GTF) because it regulates the ' 'insulin's metabolic action. It is used in the metabolism of carbohydrates, proteins, and fats. This study was carried out on 20 local white male rabbits (aged two months), which were randomly assigned into four groups: the first was a control group fed on a standard diet, the second was a group fed on a high-fatty diet (HFD), the third was a group fed on a standard diet which has was given Chromium at a concentration of 2 mg/L with drinking water, and the fourth was a group of nano chromium fed on a fatty diet who were given chromium 2 mg/ L of drinking water. The fatty diet group had higher levels of erythrocytes, leukocytes, Hb, hematocrit, lymphocytes, neutrophil, glucose, cholesterol, triglyceride, GLUT-2, insulin, and insulin resistance with a decrease in HDL. In comparison, the two groups of chromium nanoparticles showed lower levels of erythrocytes, leukocytes, Hb, hematocrit lymphocytes, neutrophil, glucose, cholesterol, triglyceride GLUT-2, insulin, and insulin resistance but higher levels of HDL. Our objective is to investigate the deleterious effects of the HFD on hematological values, GLUT-2 levels, and insulin levels, as well as the potential for nano-chromium to enhance these qualities.