Posted on Thursday October 31, 2013
Turmeric and cinnamon combine to lower insulin and triglycerides triggered by high fat meals
Many spices such as turmeric and cinnamon are powerful antioxidants that continue to gain acceptance as natural nutrients able to assist human health and prevent chronic disease. Researchers from Penn State publishing in The Journal of Nutrition provide strong evidence that these potent spices provide a protective shield to reduce the body`s negative responses to eating high-fat meals. A diet filled with high-fat foods that have been fried or baked with trans fats increases oxidized LDL cholesterol levels and dangerous blood fats known as triglycerides. Turmeric and cinnamon taken before a high fat meal combine to lower the triglyceride response by as much as 30%, preventing a cascade of harmful metabolic events that lead to heart disease and diabetes.
Culinary spices have peaked interest among nutritional scientists in recent years as both turmeric and cinnamon exhibit powerful antioxidant properties that may halt dangerous metabolic imbalances prompted by poor dietary choices. To conduct the study, researchers added 14 grams of a combined turmeric-cinnamon spice blend to a 1200 calorie high-fat meal, and compared the results to a control group not receiving the spice mixture.
Blood samples were taken prior to the meal and then again at 30 minute intervals for the next three and a half hours after eating. Participants were tested again one week later, and the two groups were switched to verify the accuracy of the results. Researchers found that blood levels of insulin were reduced by 21% and triglycerides dropped 31% in response to the turmeric-cinnamon mix.
The study authors found that the spices significantly improved two critical metabolic markers that are associated with increased risk of developing diabetes and cardiovascular disorders. They commented “Adding spices to the meal significantly increased the ferric reducing antioxidant power, such that postprandial increases following the spiced meal were 2-fold greater than after the control meal.” They also found that the two spices interact synergistically and the impact was significantly greater when both spices were administered concurrently, compared to individual results.
Most health-conscious adults can benefit from a wide array of natural spices added to and consumed with many popular foods, regardless of specific dietary approach. Penn State authors concluded “The incorporation of spices into the diet may help normalize postprandial insulin and TG (triglyceride) and enhance antioxidant defenses.” Include turmeric and cinnamon to your favorite meals, or take a high quality supplement with meals to maximize your defense against metabolic dysfunction and heart disease.
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