Alloxan-induced Diabetes Mellitus In Rats Research Articles

Antidiabetic activity and Safety evaluation of Triticum aestivum (wheatgrass) extract in Alloxan-induced diabetic rats model.

Triticum aestivum (wheatgrasses) extract was studied for antidiabetic activity using alloxan-induced diabetes mellitus in rats. Triticum aestivum at 50, 100, and 200 mg/kg showed significant antidiabetic activity; it effected profound reductions in blood glucose over 28 days, especially the higher doses of 100 and 200 mg/kg, which were more effective than Glibenclamide. At 2000 mg/kg, the extract did not lower the blood glucose of normoglycemic rats- an indication of its safety and lack of hypoglycemic responses under non-diabetic conditions. It would appear that the antidiabetic activity of Triticum aestivum is through the protection and regeneration of beta cells that enhance insulin secretion, which in turn increases the utilization of glucose and normalizes carbohydrate, fat, and protein metabolism. This gradual lowering of blood glucose levels brought on by Triticum aestivum is clinically highly desired. The elicited antidepressant effect of Triticum aestivum was very likely due to its antioxidant effects and beta-cell regeneration activity. Thus, Triticum aestivum can meet the demand for a nontoxic, safe alternative to orthodox antidiabetic agents. Triticum aestivum, antidiabetic activity, alloxan-induced diabetes, insulin secretion, beta-cell regeneration, glucose metabolism, safety, and Glibenclamide.

Analysis of Mechanisms Underlying the Development of Endothelial Dysfunction and Functional Disorders in Experimental Diabetes Mellitus and Their Pathogenetic Correction.

On the model of alloxan-induced diabetes mellitus in rats, the development of oxidative stress and violation of the NO-producing function of the endothelium and internal organs was established. Structural changes in the vascular endothelium due to increased level of atherogenic LDL preventing access of L-arginine to endothelial NO synthase (eNOS) contribute to the development of endothelial dysfunction, which is paralleled by oxidative modification of L-arginine and the formation of inhibitors of eNOS expression (asymmetric dimethylarginine, L-NAME). These findings are indicative of reduced eNOS expression in experimental diabetes mellitus. Administration of L-arginine and its combination with L-carnitine caused an increase in the production NO metabolites and eNOS expression levels by 2.13 and 3.8 times, respectively. In parallel, improvement in the electrolyte excretory function of the kidneys, an increase in the Na,K-ATPase activity in organ homogenates, and a decrease in organ-specific enzymes in blood plasma were observed, which indicates the effectiveness of the correction of the identified violations. A way to eliminate metabolic and functional disorders with combinations of L-arginine and L-carnitine is pathogenetically substantiated. This methodological approach can be recommended for the prevention of microvascular complications in patients with type 1 diabetes mellitus.

Вплив речовин гумінової природи на вуглеводний обмін при алоксан-індукованому цукровому діабеті у щурів

The article presents study results of the effect of humic nature biologically active additive «Humilid» on carbohydrate metabolism, namely on glucose, insulin and C-peptide in alloxan-induced diabetes mellitus in rats. The purpose of the experiment was to investigate how “Humilid” affects carbohydrate metabolism in rats; to study and analyze the effect of the humic nature biologically active substance «Humilid» on metabolic processes. In the work we used biochemical methods for studying the blood of experimental rats. Adult male white rats were taken for the experiment, from which four groups were formed. The experiment lasted three weeks, during which the animals from the first experimental group received daily in addition to the main feed an aqueous solution of feed additive «Humilid» at dose 5 mg / kg of body weight of the active substance, and had free access to water. Rats of the second and third groups were injected with alloxan as a single intraperitoneal injection. The rats of the third group additionally received an aqueous solution of feed additive «Humilid». It was identified that “Humilid” has an antioxidant activity, which may be one of the mechanisms of its antidiabetic action, as it is known that alloxan causes free radical damage to β-cells with weak antioxidant protection. The use of a biologically active feed additive of humic nature was found to have a hypoglycemic effect in both healthy animals as well as in rats with alloxan-induced diabetes mellitus. It was found that the use of “Humilid” in rats enhances energy processes in their bodies of experimental animals. There was a decrease in glucose content in rats from second group by 11.9% (P ≤ 0.001) compared with the control one. At the same time, the glucose content in animals from third and fourth groups was higher by 35.9% (P ≤ 0.001) and 20% (P ≤ 0.001) higher than in animals from the control one. The insulin concentration in the blood of rats from the second group was 7.4% higher (P ≤ 0.05) compared to the animals from first group. The concentration of C-peptide was within the reference values. The levels of insulin and C-peptide concentration in animals of the third and groups were lower by 47.8% (P ≤ 0.001) and 32.4% (P ≤ 0.001) and 55.5% (P ≤ 0.001) and 37.5% (P ≤ 0.001) in comparison with animals of first group. A pronounced hypoglycemic effect, which was due to an increase in the sensitivity of tissues to glucoregulatory hormones and an increase in the body’s tolerance to excessive intake of carbohydrates. The obtained results of the study indicate the regulatory effect of humic feed additive «Humilid» on key links in the regulation of carbohydrate metabolism, which is characterized by the decrease in blood glucose level due to activation of the synthesis and secretion of insulin and C-peptide.

Anti-diabetic activity of rhizome extracts of Imperata cylindrical against alloxan-induced Diabetes Mellitus in rats

The anti-diabetic effect of ethanolic and aqueous extracts of Imperata cylindrical rhizomes was investigated in alloxan-induced diabeties in rats. Diabetes was induced by a single 150 mg/kg intraperitoneal dose of alloxan. Rats were divided into five groups with six rats in each group i.e. the normal control group, diabetic control group, standard group (glibenclamide, 10mg/kg, p.o.), Test-I group (200 mg/kg ethanolic extract) and Test-II group (200 mg/kg aqueous extract). The above concerned groups were inoculated on 21st day. On the last day of the experiment, fasted rats were killed by cervical dislocation. The body weight was measured at the initial day and final day. The blood samples were collected for estimation of glucose. The loss of body weight in control group, but recovery was observed in drug treated group. The serum glucose level was significant increased in diabetic rats. However, significant improvement was observed in treated group. The biochemical parameters such as HDL and proteins level were decreased in the control group but maintained in drug treated group. LDL, cholesterol, triglyceride creatinine and urea were significant increase in control group however, reduced level in drug treated group. The present study concluded that ethanolic and aqueous extracts of I. cylindrical rhizome showed an appreciable effect in reducing the hyperglycemia and the complications associated with diabetes. However, aqueous extract is found more significant in decreasing blood glucose level in comparison to the ethanolic extract. The study results justify the traditional use of the plant as anti-diabetic.

A New model for Alloxan-induced diabetes mellitus in rats

Background: Alloxan is widely used to induce experimental diabetes mellitus (DM) in animals with different grades of disease severity by varying the dose of Alloxan used. This method has however be questioned by recent research work as an appropriate technique for the induction of diabetes.
 Objective: To provide a simple, yet concise and reproducible experimental procedure and model for Alloxan-induced DM in rats.
 Methods: The study was divided into 2 separate experiments. Experiment 1: Alloxan was administered, into four subgroups each (group 1- 100 mg of Alloxan /kg of rat body weight, group 2- 120 mg/kg, group 3- 150 mg/kg, and group 4- 170 mg/kg); in each subgroup, the dose of Alloxan was administered at different concentrations (20 mg/ml, 10 mg/ml, 5 mg/ml and 4 mg/ml) in groups of 10 rats each. The pre-induction fasting period was also varied between groups. Experiment 2:Following a pre-induction fasting period of 36 hours, animals received 150 mg Alloxan /kg body weight and at a concentration of 20 mg Alloxan/ ml.
 Result:Alloxan administered intraperitoneally at 150 mg/kg of rat body weight, at 20 mg/ml and following a pre-induction fast period of 36 hours yielded the most favorably conditions with the least recorded mortality.
 Conclusion: From the results of this study, it can be concluded that alloxan is a diabetogenic drug with a strict protocol of use in inducing a predictable DM in rats and as such, this model is a standard and reproducible technique for the induction of DM in experimental rats.
 J Bangladesh Soc Physiol. 2019, December; 14(2): 56-62

Aqueous leaf extract of Ocimum gratissimum improves hematological parameters in alloxan-induced diabetic rats via its antioxidant properties.

Objective:This study was designed to investigate the effects of Ocimum gratissimum (OG) on hematological parameters and oxidative stress in diabetic rats.Materials and Methods:Twenty-five male rats (150–200 g) were randomly grouped into five as control, normal + OG, diabetic untreated, diabetic + OG, and diabetic + glibenclamide groups. Diabetes was induced by 100 mg/kg of alloxan monohydrate in the diabetic untreated and diabetic + OG groups followed by treatment with distilled water and 400 mg/kg OG, respectively, whereas control, normal + OG, and diabetic + glibenclamide groups were treated with distilled water, 400 mg/kg OG, and 5 mg/kg glibenclamide, respectively. Body weight and fasting blood glucose level were monitored weekly. After 28 days of treatments, under anesthesia induced by 50 mg/kg sodium thiopental i.p., blood samples were obtained for hematological analysis, malondialdehyde (MDA) level determination, and superoxide dismutase (SOD) activity. Data were compared using analysis of variance and Student's t-test.Results:There was a significant decrease in the fasting blood glucose of the diabetic + OG animals compared to the diabetic untreated and the initial reduction in weight observed in this group was reversed at the end of the experiments. Packed cell volume, red blood cell count, and hemoglobin concentration were significantly increased (P < 0.05) in the diabetic + OG when compared with the untreated group. The MDA concentration was significantly lowered (P < 0.01) in the diabetic + OG group when compared with diabetic untreated while SOD activity was significantly reduced in the diabetic untreated group.Conclusion:It was concluded that OG reverses anemia secondary to alloxan-induced diabetes mellitus in rats probably via its antioxidant activity.

Effects of ginger juice on blood glucose in alloxan induced diabetes mellitus in rats

Objective: To find out the effects of ginger (Zingiber officinale) juice blood glucose in alloxan induced-diabetes mellitus in rats. Methods: This experimental study was done in the Department of Pharmacology &amp; Therapeutics, Dhaka Medical College, Dhaka, in collaboration with the Departments of Pathology, Ibrahim Medical College, Dhaka between January and December 2009. This experimental animal study was divided into two parts, which were Experiment-1 and Experiment-2. Experiment 1 comprises of 12 rats and divided into 2 groups each group having 6 rats. Rats of group-A was non-diabetic normal control group and group-B was fed with ginger (Zingiber officinale) in a dose of 4ml/kg body weight orally through Ryle’s tube. Experiment-2 comprised of 12 rats divided into 2 groups each containing 6 rats labeled as group C, group D. Rats of groups C administered alloxan 150 mg/kg intraperitoneally on the 2nd day of the study. Rats of group D were administered alloxan 150mg /kg intraperitoneally and ginger (4ml/kg of body weight orally) on the 2nd day of the study. Results: The fasting blood glucose level at day 12 in the rats treated with ginger (Zingiber officinale) 4 ml /kg body weight orally daily for 12 days showed reduction in fasting blood glucose level as compared to control group, but not significant, which indicates that ginger has no effect in lowering blood glucose of normal rats. The fasting blood glucose levels at day 12 in the rats of group D (treated with ginger and alloxan) showed highly significant reduction in fasting blood glucose level as compared to diabetic control group (p&lt;0.002). Conclusion: Consumption of ginger produced a significant antihyperglycemic effect in experimentally induced diabetic rats. DOI: http://dx.doi.org/10.3329/jdmc.v23i1.22687 J Dhaka Medical College, Vol. 23, No.1, April, 2014, Page 14-17

Spontaneous Alveolar Bone Loss Development by Alloxan-induced Diabetes Mellitus in Rats

Diabetes mellitus is associated with the occurrence and severity of alveolar bone loss. This study evaluated the effect of alloxan-induced diabetes mellitus on the percentage of remaining periodontal bone support (PBS) and periodontal bone loss (PBL) in adult rats. Twenty female rats were injected with alloxan diluted at 0.2% in a 0.05 M citrate buffer, pH 4.5 (150 mg/kg, i.p.) and eight of them became diabetic. The glycaemic indexes were investigated weekly. After 42 days, the rats were euthanized and left mandibles were radiographed to measure the PBS. The same left mandibles were defleshed and stained and PBL was evaluated morphometrically by measuring the distance between the cementoenamel junction and alveolar bone crest. The comparison between the diabetic and control groups showed that the induced diabetes provoked statistically lower percentage of PBS and higher periodontal bone destruction (p<0.05). In conclusion, the induction of diabetes mellitus in adult rats may cause alveolar bone loss and reduce the remaining periodontal bone support.

The effects of Balanite aegyptiaca kernel cake as supplement on alloxan-induced diabetes mellitus in rats

Hypoglycemic activity of methanolic extract of Tectona grandis linn. Root in alloxan induced diabetic ratsPooja,Vipin Sharma, K.C.Samanta

Investigation of the role of i1- and i2-imidazoline receptors in the mechanіsm of the hypoglycemic action of n,n’-(ethane-1,2 dyyil)bis(quinoline- 2-carboxamide)

The results of the investigation of the hypoglycemic action mechanism of N,N’-(ethane-1,2-dyyil)bis (quinoline-2-carboxamide) are presented. The substance was administered intragastrically in the dose of 11.64 mg/kg on the model of alloxan-induced diabetes mellitus in rats. It should be noted that the test compound in terms of the theory of pharmacophore can be considered as a dimer BU 224, but it is not its dimer in terms of organic chemistry. The information about the influence of the test compound on carbohydrate metabolism is limited. There are data that this compound has antitumor properties іn vitro due to enhanced apoptosis and activation of caspase-3. Proceeding from the chemical structure, the 2-substituted quinoline fragment is present in the structure of the known antagonist of imidazoline receptors I 2 such as 2-(4,5-dihydroimidazol-2-yl)quinoline hydrochloride, so it can be assumed that N,N’-(ethane-1,2-dyyil)bis(quinoline-2-carboxamide) has the ability to interfere with the mechanisms of the carbohydrate metabolism regulation. These results indicate that N,N’-(ethane-1,2-dyyil)bis(quinolin-2-carboxamide) has an expressed hypoglycemic effect in alloxan-induced diabetes mellitus reducing the blood glucose level by 71.50%. It is an agonist of imidazoline receptors of both types, and it has been proven by blockade with selective antagonists such as efaroxan and 2-(4,5-dihydroimidazol-2-yl)quinoline hydrochloride. On the background of I 1 -imidazoline receptors blocker efaroxan the glycemia decrease was 45.66% (p<0.05), and on the background of I2-imidazoline receptors blocker 2-(4,5-dihydroimidazol-2-yl)quinoline hydrochloride it was 54.01% (p<0.05). Diabetes mellitus (DM) type 2 is a chronic disease caused by decrease in sensitivity of the human tissues to insulin [1, 14]. The frequency of diabetes on average ranges from 1.5% to 3%; it is constantly increasing in the developed countries up to 5-7%, in Ukraine the value is twice lower – about 2.9%. There are about 200 million of diabetics in the world; almost 90% of them suffer from type 2 diabetes [5, 15]. The urgency of DM problem is caused by a signifi cant prevalence of the disease, severity of complications, disability and early mortality. Microangiopathies and neuropathies are the basis of diabetic complications. The patients with diabetes have a significant risk of athero sclerosis and coronary heart disease. More than 40% of amputations of lower limbs are a consequence of the diabetic foot syndrome. Diabetes is also the most common cause of blindness in humans [12, 17]. All mentioned above stipulates the necessity of development and research of new effective drugs with the hypoglycemic effect allowing to prevent development of the severe course of DM. The mechanism of action of different antidiabetic drugs consists of a several links. There are data on the role of imidazoline receptors in implementation of the hypoglycemic effect, in particular for biguanides derivatives such as metformin [7]. Imidazoline receptors are the independent type of receptors represented by two subtypes: 11 and 12. Subtypes are distinguished according to the specific ligands that bind with them. Imidazoline receptors mediate the following effects: increase of glucose-dependent insulin release and transport of glucose into the cells and, as a result, decrease of hyperglycemia, improvement of the

Silymarin induces expression of pancreatic Nkx6.1 transcription factor and β-cells neogenesis in a pancreatectomy model.

A physio-pathological feature of diabetes mellitus is a significant reduction of β-pancreatic cells. The growth, differentiation and function maintenance of these cells is directed by transcription factors. Nkx6.1 is a key transcription factor for the differentiation, neogenesis and maintenance of β-pancreatic cells. We reported that silymarin restores normal morphology and endocrine function of damaged pancreatic tissue after alloxan-induced diabetes mellitus in rats. The aim of this study was to analyze the effect of silymarin on Nkx6.1 transcription factor expression and its consequence in β cells neogenesis. Sixty male Wistar rats were partially pancreatectomized and divided into twelve groups. Six groups were treated with silymarin (200 mg/Kg p.o) for periods of 3, 7, 14, 21, 42 and 63 days. Additionally, an unpancreatectomized control group was used. Nkx6.1 and insulin gene expression were assessed by RT-PCR assay in total pancreatic RNA. β-Cell neogenesis was determined by immunoperoxidase assay. Silymarin treated group showed an increase of Nkx6.1 and insulin genic expression. In this group, there was an increment of β-cell neogenesis in comparison to pancreatectomized untreated group. Silymarin treatment produced a rise in serum insulin and serum glucose normalization. These results suggest that silymarin may improve the reduction of β pancreatic cells observed in diabetes mellitus.

Phytochemical Constitutents and Antidiabetic Property of Cola nitida Seeds on Alloxan-Induced Diabetes Mellitus in Rats

Phytochemical Constitutents and Antidiabetic Property of Cola nitida Seeds on Alloxan-Induced Diabetes Mellitus in Rats

Effects of L-Carnitine and Taurine on associated biochemical changes in Alloxan induced diabetic rats

The aim of the present study was to investigate the beneficial effectsof L-carnitine and taurine in healthy and alloxan induced diabetes mellitusin rats. Results showed that diabetic rats had significant increase in thelevels of plasma glucose, malondialdehyde (MDA), urea, creatinine andthe activity of serum asparate aminotransferase and alanineaminotransferase as compared to normal control rats. While, bloodglutathione (GSH) content and erythrocyte superoxide dismutase (SOD)activity were significantly lowered. The elevated plasma glucose, MDA,AST, ALT, urea and creatinine levels of diabetic rats were significantlyreduced by treatment for 6weeks with L-carnitine and taurine. In addition,normal healthy rats fed on the balanced diet plus L-Carnitine and taurineshowed significant increase in blood glutathione (GSH) content anderythrocyte superoxide dismutase (SOD) activity as compared withhealthy control. It was concluded that dietary administration of L-carnitineand taurine reduces, delays or even prevent oxidative stress in diabeticrats.Keywords: Alloxan induced diabetes, L-carnitine, taurine, blood glucose,lipid peroxidation, liver and kidney functions.

Adrenocortical System Response to Induction of Inflammation with Silicon Dioxide in Rats with Alloxan-Induced Diabetes Mellitus

Alloxan-induced diabetes mellitus in rats was characterized by persistent increase in blood levels of corticosterone, while chronic granulomatous inflammation induced by silicon dioxide and its combination with alloxan-induced diabetes mellitus were associated with transient increase in blood corticosterone level followed by gradual development of hypoadrenocorticism. The content of corticosterone in the adrenal glands of rats with alloxan-induced diabetes mellitus remained unchanged in the dynamics of the disease, but the level of progesterone decreased at the early terms of diabetes and then returned to the initial values. After administration of silicon dioxide to intact rats and to rats with diabetes mellitus, changes in hormone content in the adrenal glands were observed only at the initial stages of inflammation and consisted in elevation of corticosterone concentration against the background of reduced progesterone content.

Preventive Effects of Flavonoids on Alloxan-Induced Diabetes Mellitus in Rats

The aim of the present study was the evaluation of possible protective effects of quercetin and chrysin in experimental alloxan-induced diabetes in rats. Alloxan was injected at a single dose of 60 mg/kg (into the tail vein) for diabetes induction. Quercetin (50 and 100 mg/kg; orally) and chrysin (50 and 100 mg/kg; orally) were administered daily for 3 days prior and 7 days after alloxan injection. Alloxan induced a significant increase of glycaemia (p &lt; 0.001) in comparison with control animals. Quercetin at both doses prevented serum glucose elevation (p &lt; 0.001). However, the protective effect of chrysin was weaker and surprisingly, most prominent at the lower dose (p &lt; 0.05; p &lt; 0.01). On the other hand, glycosuria was increased in all groups of animals receiving alloxan. We suggest that the protective effect of the used flavonoids in experimental diabetes mellitus may be related to their antioxidative/chelatory properties. Increased glycosuria indicated that inhibition of renal glucose reabsorption may also play a role in the hypoglycaemic effect of both flavonoids.

Effect of electromagnetic radiation modulated by biostructures on the course of alloxan-induced diabetes mellitus in rats

Exposure of rats with experimental diabetes mellitus to wide-band electromagnetic radiation generated by He-Ne laser and modulated by the pancreas and spleen is informing and phenomenological method prolonging animal life span, normalizing blood glucose level, and promoting regeneration of the pancreas.

Vitamin C improves basal metabolic rate and lipid profile in alloxan-induced diabetes mellitus in rats

Diabetes mellitus (DM)is a multi-factorial disease which is characterized by hyperglycaemia, lipoprotein abnormalities and oxidative stress. This study evaluated effect of oral vitamin C administration on basal metabolic rate and lipid profile of alloxan-induced diabetic rats. Vitamin C was administered at 200 mg/kg body wt. by gavage for four weeks to diabetic rats after which the resting metabolic rate and plasma lipid profile was determined. The results showed that vitamin C administration significantly (p less than 0.01) reduced the resting metabolic rate in diabetic rats; and also lowered plasma triglyceride, total cholesterol and low-density lipoprotein cholesterol. These results suggest that the administration of vitamin C in this model of established diabetes mellitus might be beneficial for the restoration of basal metabolic rate and improvement of lipid profile. This may at least in part reduce the risk of cardiovascular events seen in diabetes mellitus.

Dietary comparison of conjugated linolenic acid (9 cis, 11 trans, 13 trans) and α‐tocopherol effects on blood lipids and lipid peroxidation in alloxan‐induced diabetes mellitus in rats

The present study investigated the dietary effect of conjugated linolenic acid (CLnA) on lipid profiles and lipid peroxidations in alloxan-induced diabetes mellitus in rats. Diabetic rats were fed with 20% sunflower oil (diabetic control), sunflower oil supplemented with 0.5% CLnA, sunflower oil supplemented with 0.15% alpha-tocopherol, and sunflower oil containing 0.25% CLnA + 0.15% alpha-tocopherol. The results demonstrated that 0.5% CLnA, 0.15% alpha-tocopherol, and 0.25% CLnA + 0.15% alpha-tocopherol each on supplementation significantly lowered total cholesterol and non-HDL-cholesterol in comparison with the diabetic control group. The TAG level was significantly lowered in both the 0.15% alpha-tocopherol and 0.25% CLnA + 0.15% alpha-tocopherol groups. LDL-lipid peroxidation and erythrocyte membrane lipid peroxidation were reduced significantly in each of the experimental groups vs. the control group. The CLnA + alpha-tocopherol diet induced a greater reduction in membrane lipid and liver lipid peroxidation than the alpha-tocopherol diet alone. In conclusion, dietary CLnA exerts antioxidant activity as evidenced by reduced lipid peroxidation in chemically induced diabetes mellitus.

Hypoglycemic Effect of Ethanolic Extract of Musa sapientum on Alloxan-Induced Diabetes Mellitus in Rats and Its Relation with Antioxidant Potential

The antihyperglycemic effect of ethanolic extract of flowers of Musa sapientum (Musaceae), a herb (used in Indian folklore medicine for the treatment of diabetes mellitus) in alloxan induced diabetic rats. Oral administration of the ethanolic extract showed significant (p < 0.001) blood glucose lowering effect at 200 mg/kg in alloxan induced diabetic rats (120 mg/kg, i.p.) and the extract was also found to significantly (p < 0.001) scavenge oxygen free radicals, viz., superoxide dismutase (SOD), catalase (CAT) and also protein, malondialdehyde and ascorbic acid in vivo. Musa sapientum induced blood sugar reduction may be due to possible inhibition of free radicals and subsequent inhibition of tissue damage induced by alloxan. The antidiabetic activity observed in this plant may be attributed to the presence of flavonoids, alkaloids, steroid and glycoside principles.

Hypoglycemic effect of cotton seed aqueous extract in alloxan-induced diabetes mellitus in rats.

The aqueous extract of cotton seed is able to reduce blood sugar in alloxan-induced diabetes mellitus in rats. A dose of 1000 mg/kg was found to be an effective dose. Cotton seed extract was able to enhance the liver glycogen, like glibenclamid, and was also able to reduce blood cholesterol which was found raised in the diabetic state. Further it was able to normalize the altered level in the liver lipid peroxide content. The role of cotton seed aqueous extract is suggested in the lipid metabolism which is altered during diabetes mellitus.