Study Shows Atkins Weight-reduction plan Damages Blood Vessels

Study Shows Atkins Weight-reduction plan Damages Blood Vessels

Research shows Atkins weight loss plan damages blood vessels
Atkins low-carbohydrate breakfast and granola bars are proven on the shelf of a grocery store in Burbank, California August 2, 2005. The high-fat Atkins weight loss plan can cause lengthy-time period harm to blood vessels, in addition to some of the inflammation linked with coronary heart and artery illness,... REUTERS/Fred Prouser
WASHINGTON The high-fat Atkins diet could cause lengthy-time period injury to blood vessels, in addition to among the inflammation linked with heart and artery illness, U.S. researchers reported on Tuesday.
In contrast, low-fat regimens such as the South Seaside and Ornish diets lowered cholesterol and appeared to learn artery perform, they stated.
"It really is the Atkins weight-reduction plan that is the worst," Dr. Michael Miller, director of preventive cardiology at the University of Maryland Medical Centre in Baltimore, mentioned in a phone interview.
"The Atkins weight-reduction plan caused the LDL levels to go up by about 7 p.c, whereas within the Ornish and South Seashore diets.. they went down 7 to 10 %."

Low density lipoprotein or LDL is the "unhealthy" ldl cholesterol that clogs blood vessels.
Various researchers have tested the advantages of the popular diets and reached wildly differing conclusions. Miller designed what he mentioned was a singular approach - to see how folks fared once they stopped shedding weight on any of the diets.
Studies show that people normally shed some pounds quickly on any food plan if they comply with it correctly and the burden loss itself could cause ldl cholesterol to plummet.
"If you shed weight every little thing looks good however after a whilst you plateau and also you hit a maintenance stage," said Miller, who presented his findings to a gathering of the American Heart Association in Orlando, Florida.
His crew studied 18 people, every of whom accomplished a full month on every of the three diets. They had been rigorously monitored to make sure that they did not shed weight.
The Atkins eating regimen was set to ship 50 percent of calories as fat, the South Seashore was 30 percent fat and the Ornish food plan, designed by nutritionist Dr. Dean Ornish, was 10 % fat.
While on every food plan the volunteers were tested for levels of blood fats, together with cholesterol and markers for irritation.
The researchers used ultrasound scans to measure the pliability and dilation of blood vessels and measured proteins in the blood that can point out inflammation.
"Some markers of inflammation have been elevated by as much as 30 to 40 p.c in the course of the Atkins phase, whereas in the course of the South Beach and Ornish phases, the markers either were steady or went down, some by as a lot as 15 to 20 percent," Miller mentioned.
Most studies have proven that diets that stress vegetables, low-fat sources of protein reminiscent of beans and legumes, and entire grains present the best lengthy-time period weight reduction. Many low-fat diets permit processed carbohydrates equivalent to white flour, which have also been shown to be unhealthy, experts agree.
"We don't recommend the Atkins weight loss program," Miller mentioned. "Why not begin out with a eating regimen that can be more healthy for you in the long term after weight loss?"
Next In Well being News
MORE FROM REUTERS
Trending Tales
Sponsored Topics