Navigation Links
Sugar-sweetened beverages may increase cardiovascular risk in women
Date:11/13/2011

Drinking two or more sugar-sweetened beverages a day may expand a woman's waistline and increase her risk of heart disease and diabetes, according to research presented at the American Heart Association's Scientific Sessions 2011.

In this study, researchers compared middle-aged and older women who drank two or more sugar-sweetened beverages a day, such as carbonated sodas or flavored waters with added sugar, to women who drank one or less daily. Women consuming two or more beverages per day were nearly four times as likely to develop high triglycerides, and were significantly more likely to increase their waist sizes and to develop impaired fasting glucose levels. The same associations were not observed in men.

"Women who drank more than two sugar-sweetened drinks a day had increasing waist sizes, but weren't necessarily gaining weight," said Christina Shay, Ph.D., lead author of the study and assistant professor at the University of Oklahoma Health Sciences Center in Oklahoma City. "These women also developed high triglycerides and women with normal blood glucose levels more frequently went from having a low risk to a high risk of developing diabetes over time."

The Multi-Ethnic Study of Atherosclerosis (MESA) included food frequency surveys in 4,166 African-American, Caucasian, Chinese-Americans and Hispanic adults 45 to 84 years old. At the beginning of the study the participants didn't have cardiovascular disease.

Researchers assessed risk factors in three follow-up exams spanning five years starting in 2002. Participants were monitored for weight gain, increases in waist circumference, low levels of high density lipoproteins (HDL "good" cholesterol), high levels of low density lipoproteins (LDL "bad" cholesterol), high triglycerides, impaired fasting glucose levels, and type 2 diabetes.

"Most people assume that individuals who consume a lot of sugar-sweetened drinks have an increase in obesity, which in turn, increases their risk for heart disease and diabetes," said Shay, formerly of Northwestern University's Department of Preventive Medicine in Chicago, where the study was conducted. "Although this does occur, this study showed that risk factors for heart disease and stroke developed even when the women didn't gain weight."

Women may have a greater chance for developing cardiovascular disease risk factors from sugar-sweetened drinks because they require fewer calories than men which makes each calorie count more towards cardiovascular risk in women, Shay said.

Researchers have yet to determine exactly how sugar-sweetened beverages influence cardiovascular risk factors such as high triglycerides in individuals who do not gain weight, Shay said, but further work is planned to try and figure that out.


'/>"/>

Contact: AHA News Media Office
214-706-1396
American Heart Association
Source:Eurekalert

Related biology news :

1. Researchers investigate muscle-building effect of protein beverages for athletes
2. Kids now see fewer television ads for sweets and beverages, but more for fast food
3. Beverages leave geographic signatures that can track peoples movements
4. Conservationists call for increased focus on coastal ecosystems
5. Obesity hormone adiponectin increases the risk of osteoporosis in the elderly
6. Production of biofuel from forests will increase greenhouse emissions
7. Burden of osteoporotic fractures increases dramatically in the Middle East and Africa
8. Fluoride shuttle increases storage capacity
9. Gene variant leads to better memory via increased brain activation
10. Exercise before and during early pregnancy increases two beneficial proteins for mothers-to-be
11. Scientists discover 3 new gene faults which could increase melanoma risk by 30 percent
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/22/2016)... According to the new market research report "Biometric System Market ... Multi-Factor), Component (Hardware and Software), Function (Contact and Non-contact), Application, and Region ... to grow from USD 10.74 Billion in 2015 to reach USD 32.73 ... Continue Reading ... ...
(Date:11/17/2016)... 17, 2016 Global Market Watch: Primarily ... Banks, Population-Based Banks and Academics) market is to witness a ... Biobanks shows the highest Compounded Annual Growth Rate (CAGR) of ... during the analysis period 2014-2020. North America ... followed by Europe at 9.56% respectively. ...
(Date:11/15/2016)... Nov 15, 2016 Research and Markets has ... to 2021" report to their offering. ... ... Billion by 2021 from USD 6.21 Billion in 2016, growing at ... Growth of the bioinformatics market is driven by the growing demand ...
Breaking Biology News(10 mins):
(Date:12/2/2016)... ... December 01, 2016 , ... The Conference Forum has announced that the ... will take place on February 1-3, 2017 at the Roosevelt Hotel in New York ... program provides a unique 360-degree approach, which addresses the most up-to-date information regarding business ...
(Date:12/2/2016)...   SurePure, Inc. (OTCQB: SURP) a global ... has concluded an agreement with Tamarack Biotics under which ... to acquire units of the Company,s patented photopurification technology ... Concurrently with the option, SurePure has ... will seek regulatory approvals in the United ...
(Date:11/30/2016)... 30, 2016 The global Pyrogen ... hold a dominant share in the overall market. The ... Inc., and Merck KGaA, held a lion,s share of ... Research observes that these companies are expected to retain ... that are do not require rabbit pyrogen testing along ...
(Date:11/30/2016)... CHICAGO , Nov. 30, 2016  Tempus, ... customized cancer care, and Penn,s Abramson Cancer Center ... have a positive response to immunotherapy treatment based ... As part of a research collaboration, ... pancreatic and melanoma cancer patient data to Penn. ...
Breaking Biology Technology: