African Journal of
Biochemistry Research

  • Abbreviation: Afr. J. Biochem. Res.
  • Language: English
  • ISSN: 1996-0778
  • DOI: 10.5897/AJBR
  • Start Year: 2007
  • Published Articles: 425

Full Length Research Paper

Effects of cinnamon on blood glucose and lipids levels in diabetic patients (Type1)

Abdul Rahim Al Jamal
Zarqa Private University, Faculty of Allied Medical Sciences, Department of Medical Technology, P.O. Box 2000, Zarqa 13110- Jordan.
Email: [email protected]

  •  Accepted: 12 May 2009
  •  Published: 31 May 2009



The present study was designed to investigate the effects of supplementation of cinnamon on blood glucose and lipids levels among type1 diabetics. The samples consisted of 60 subjects with type1 diabetes and the doses of cinnamon were equally administered orally in the form of capsules with breakfast, lunch and dinner. The doses were given for 4 weeks. Blood samples were taken on the starting day of the experiment and at the end of 4 weeks. The fasting blood glucose and lipids levels of types1 were determined, from the results obtained the mean value of fasting blood glucose levels for cinnamon doses on the starting day, was found to be 241.5 mg/dl and the mean values for lipids were triglyceride (225.5 mg/dl), total cholesterol (300 mg/dl) and low-density lipoprotein (LDL) (165.7 mg/dl). When the diabetic individuals used the doses of cinnamon for 4 weeks, their mean fasting blood glucose level dropped to 126.67 mg/dl, triglycerides (150 mg/dl), total cholesterol (210 mg/dl) and LDL (115.5 mg/dl). The reduction in the mean fasting blood glucose and lipids levels were significant at P < 0.001 and P < 0.05 respectively.


Key words: Cinnamon, blood glucose, lipids level, type1 diabetes.