Navigation Links
Study finds soda consumption increases overall stroke risk

Friday, April 20, 2012 Researchers from Cleveland Clinic's Wellness Institute and Harvard University have found that greater consumption of sugar-sweetened and low-calorie sodas is associated with a higher risk of stroke. Conversely, consumption of caffeinated or decaffeinated coffee was associated with a lower risk.

The study recently published in the American Journal of Clinical Nutrition is the first to examine soda's effect on stroke risk. Previous research has linked sugar-sweetened beverage consumption with weight gain, diabetes, high blood pressure, high cholesterol, gout and coronary artery disease.

"Soda remains the largest source of added sugar in the diet," said Adam Bernstein, M.D., Sc.D., study author and Research Director at Cleveland Clinic's Wellness Institute. "What we're beginning to understand is that regular intake of these beverages sets off a chain reaction in the body that can potentially lead to many diseases including stroke."

The research analyzed soda consumption among 43,371 men who participated in the Health Professionals Follow-Up Study between 1986 and 2008, and 84,085 women who participated in the Nurses' Health Study between 1980 and 2008. During that time, 2,938 strokes were documented in women while 1,416 strokes were documented in men.

In sugar-sweetened sodas, the sugar load may lead to rapid increases in blood glucose and insulin which, over time, may lead to glucose intolerance, insulin resistance, and inflammation. These physiologic changes influence atherosclerosis, plaque stability and thrombosis all of which are risk factors of ischemic stroke. This risk for stroke appears higher in women than in men.

In comparison, coffee contains chlorogenic acids, lignans and magnesium, all of which act as antioxidants and may reduce stroke risk. When compared with one serving of sugar-sweetened soda, one serving of decaffeinated coffee was associated with a 10 percent lower risk of stroke.

In addition, study findings show that men and women who consumed more than one serving of sugar-sweetened soda per day had higher rates of high blood pressure and high blood cholesterol and lower physical activity rates. Those who drank soda more frequently were also more likely to eat red meat and whole-fat dairy products. Men and women who consumed low-calorie soda had a higher incidence of chronic disease and a higher body mass index (BMI). The investigators controlled for these other factors in their analysis to determine the independent association of soda consumption on stroke risk.

"According to research from the USDA, sugar-sweetened beverage consumption has increased dramatically in the United States over the past three decades, and it's affecting our health," said Dr. Bernstein. "These findings reiterate the importance of encouraging individuals to substitute alternate beverages for soda."


Contact: Stephanie Jansky
Cleveland Clinic

Related biology news :

1. Long-term study shows effect of climate change on animal diversity
2. £2 million study to reveal workings of dementia genes
3. New study looks to define evangelicals and how they affect polling
4. CU-Boulder study suggests air quality regulations miss key pollutants
5. Researchers study acoustic communication in deep-sea fish
6. Study reveals homeowner perceptions in fire-prone areas
7. Researchers study how pistachios may improve heart health
8. Study: urban black bears live fast, die young
9. New study indicates link between weight gains during pregnancy and dieting history
10. Study reveals specific gene in adolescent men with delinquent peers
11. Sweat it out: UH study examines ability of sweat patches to monitor bone loss
Post Your Comments:
(Date:11/10/2015)... 2015  In this report, the biomarkers ... product, type, application, disease indication, and geography. ... are consumables, services, software. The type segments ... efficacy biomarkers, and validation biomarkers. The applications ... development, drug discovery and development, personalized medicine, ...
(Date:11/9/2015)... DUBLIN , Nov. 09, 2015 /PRNewswire/ ... announced the addition of the "Global ... to their offering. --> ... "Global Law Enforcement Biometrics Market 2015-2019" ... Research and Markets ( ) ...
(Date:11/4/2015)... ALBANY, New York , November 4, 2015 /PRNewswire/ ... According to a new market report published by Transparency ... Size, Share, Growth, Trends and Forecast 2015 - 2022", ... value of US$ 30.3 bn by 2022. The market ... during the forecast period from 2015 to 2022. Rising ...
Breaking Biology News(10 mins):
(Date:11/30/2015)... ... November 30, 2015 , ... Global Stem ... and aesthetics professionals from Central America and abroad for the first Iberoamerican Convention ... Panama Feb. 17-19, 2016. Testart will present and discuss new trends in anti-aging ...
(Date:11/30/2015)... ... ... Group announced the opening of a new core patient care hub with the opening ... facilities are part of GSCG’s expansion efforts in Latin America. , Both the Arica ... patients from around the world. , The clinics will be headed by Victor Perez, M.D. ...
(Date:11/30/2015)... Partnership includes an MPP licen ... niversity , s Solid Drug Nanoparticle (SDN) Technology ... up through cost cuts of priority ... licensees based anywhere in the world will have the right to make, use and ... , where licensees based anywhere in the world will have the right to make, ...
(Date:11/30/2015)... Zenith Epigenetics Corp. ("Zenith" or the "Company") today announced that ... its Board of Directors to replace Dr. Peter Johann ... experience as co-founder of Resverlogix, with expertise in the fields ... --> Dr. Wong remarked, "I am very excited ... standing expertise in epigenetics and the advanced stage of the ...
Breaking Biology Technology: