Cinnamon Produces Healthy Blood Sugar Levels
The Life Extension Collector’s Edition 2006 is well worth reading. One of the interesting articles in the collection is Dave Tuttle’s, “Controlling Blood Sugar with Cinnamon and Coffee Berry.” Here are some of Tuttle’s comments about cinnamon.
… Because the incidence of cardiovascular disease is increased up to fourfold in type II diabetics, researchers have sought out nutrients that can simultaneously improve glucose metabolism and lipid levels. In a recent study published in Diabetes Care, cinnamon proved to be such a dual-action agent. Sixty adults (30 men, 30 women) with type II diabetes were divided into six groups. The first three groups consumed one, three, or six grams of cinnamon daily, while the other three groups consumed equivalent numbers of placebo capsules.
The spice or placebo was consumed for 40 days, followed by a 20-day washout period. After the initial 40-day period, all three levels of cinnamon reduced mean fasting serum glucose levels by 18-29%. The one-gram dose also reduced triglyceride levels by 18%, low-density lipoprotein (LDL) by 7%, and total cholesterol by 12%. Higher doses of produced even greater reductions in triglycerides, LDL, and total cholesterol.
Tuttle references Diabetes Care which has free access to the full text of the study below:
Cinnamon Improves Glucose and Lipids of People With Type 2 Diabetes
Alam Khan, MS, PHD1,2,3, Mahpara Safdar, MS1,2, Mohammad Muzaffar Ali Khan, MS, PHD1,2, Khan Nawaz Khattak, MS1,2 and Richard A. Anderson, PHD3
Diabetes Care 26:3215-3218, 2003
OBJECTIVE—The objective of this study was to determine whether cinnamon improves blood glucose, triglyceride, total cholesterol, HDL cholesterol, and LDL cholesterol levels in people with type 2 diabetes.
RESEARCH DESIGN AND METHODS—A total of 60 people with type 2 diabetes, 30 men and 30 women aged 52.2 ± 6.32 years, were divided randomly into six groups. Groups 1, 2, and 3 consumed 1, 3, or 6 g of cinnamon daily, respectively, and groups 4, 5, and 6 were given placebo capsules corresponding to the number of capsules consumed for the three levels of cinnamon. The cinnamon was consumed for 40 days followed by a 20-day washout period.
RESULTS—After 40 days, all three levels of cinnamon reduced the mean fasting serum glucose (18–29%), triglyceride (23–30%), LDL cholesterol (7–27%), and total cholesterol (12–26%) levels; no significant changes were noted in the placebo groups. Changes in HDL cholesterol were not significant.
CONCLUSIONS—The results of this study demonstrate that intake of 1, 3, or 6 g of cinnamon per day reduces serum glucose, triglyceride, LDL cholesterol, and total cholesterol in people with type 2 diabetes and suggest that the inclusion of cinnamon in the diet of people with type 2 diabetes will reduce risk factors associated with diabetes and cardiovascular diseases.