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Hypoglycemic and hypolipidemic effect of Aloe vera L. in non-insulin dependent diabetics
Monika Choudhary1, Anita Kochhar1, Jaswinder Sangha1
1Department of Food and Nutrition, College of Home Science, Punjab Agricultural University, Ludhiana, 141 004 India.
Insights
Aloe vera L. gel powder supplementation significantly reduced blood glucose and improved lipid profiles in non-insulin dependent diabetic patients. This natural intervention also helped lower blood pressure, offering a promising approach to diabetes management.
Area of Science:
- Endocrinology and Metabolism
- Nutritional Science
- Pharmacognosy
Background:
- Type 2 diabetes mellitus (T2DM) poses a significant global health challenge.
- Management often involves lifestyle modifications and pharmacotherapy.
- Exploring natural adjunct therapies like Aloe vera L. is crucial for comprehensive diabetes care.
Purpose of the Study:
- To evaluate the efficacy of Aloe vera L. gel powder supplementation in managing T2DM.
- To assess its impact on glycemic control, lipid profiles, and blood pressure.
- To determine optimal dosage for therapeutic benefits.
Main Methods:
- A randomized controlled trial involving 90 T2DM subjects divided into three groups.
- Groups II and III received 100 mg and 200 mg of Aloe vera L. gel powder, respectively, for 6 months.
- Group I served as a control. Blood glucose, lipid profiles, and blood pressure were monitored.
Main Results:
- Significant reductions in fasting and post-prandial blood glucose levels were observed in both Aloe vera L. supplemented groups (p≤0.01).
- Marked improvements in lipid profiles, including decreased total cholesterol, triglycerides, LDL-C, VLDL-C, and increased HDL-C, were noted (p≤0.01).
- Significant reductions in systolic and diastolic blood pressure were also recorded in supplemented groups (p≤0.01).
Conclusions:
- Aloe vera L. gel powder supplementation demonstrates significant hypoglycemic and hypolipidemic effects in T2DM patients.
- The herb also contributes to blood pressure reduction, suggesting a multifaceted therapeutic role.
- Dosage-dependent benefits were observed, highlighting Aloe vera L. as a potential complementary therapy for diabetes management.
Abstract:
Ninety non-insulin dependent diabetic subjects were selected from Punjab Agricultural University and Civil hospitals of Ludhiana. The selected subjects were divided into three groups viz. Group I, II and III having thirty subjects each. The subjects of group I were not given any treatment. The subjects of group II and III were supplemented with 100 mg and 200 mg of Aloe vera L. gel powder respectively for a period of 3 months and supplementation was continued along with nutrition counselling for the next 3 months. The nutrition education was given for 3 months after 15 days interval to the subjects of group II and III through individual and group contact. The blood glucose and lipid profile were analyzed. The blood pressure of the subjects was also measured. It was seen that there was a significant (p ≤ 0.01) reduction in fasting blood glucose level by 11.4% and 15.4% and post prandial glucose level 18.5% and 27.8% in the subjects of group II and III respectively after the study. Significant (p ≤ 0.01) reduction in total cholesterol 8.6% and 10.1%, triglycerides 9.6% and 12.2%, low density lipoprotein cholesterol (LDL-C) 12.8% and 14.6%, very low density lipoprotein cholesterol (VLDL-C) 9.6% and 12.2% and an increase in high density lipoprotein cholesterol (HDL-C) 7.3% and 9.4% was observed in the subjects of group II and III respectively. The ratio of total cholesterol to HDL-C reduced from 5.6 to 4.8 and 6.1 to 5.0 and LDL-C to HDL-C from 3.7 to 3.0 and 4.1 to 3.1 in the subjects of group II and III respectively after the study. There was also a significant decrease (p ≤ 0.01) in the blood pressure of the subjects of group II and III and a non significant decrease (p ≤ 0.01) was seen in the subjects of group I. With the intervention of Aloe vera L., significant reduction was observed in blood glucose, lipid profile and blood pressure of the diabetic patients.
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