NEW
ORLEANS, April 19, 2009 Drinking at least one glass of low
sodium vegetable juice daily may help overweight people with metabolic
syndrome achieve better weight loss results. A study, conducted
at the Baylor College of Medicine and presented at this week's Experimental
Biology Meeting, found that participants who drank at least 8-ounces
of low sodium vegetable juice as part of a calorie-controlled DASH
diet lost four pounds over 12 weeks, while those who followed the
same diet but drank no juice lost one pound.
Metabolic
syndrome is defined by a cluster of risk factors including excess
body fat in the midsection, high blood pressure, high blood sugar
and abnormal blood lipids. If left uncontrolled, metabolic syndrome
increases risk for chronic diseases, such as heart disease, stroke
or diabetes. An estimated 47 million Americans have some combination
of these risk factors and are often overweight or obese as well.
Participants
in the study were primarily African-American and Hispanic adults,
populations that typically have a higher incidence of metabolic
syndrome. Each group followed a DASH (Dietary Approaches to Stop
Hypertension) diet that emphasized eating lean meat, lower fat dairy,
whole grains, vegetables and fruit daily and keeping saturated fat,
total fat, cholesterol and sodium in check. Two of the groups were
given Low Sodium V8® 100% vegetable juice and instructed to
drink 1 or 2 cups every day for 12 weeks, while the third group
was not given any vegetable juice.
The
key study findings include:
On average, the vegetable juice drinkers lost four pounds over
12 weeks, while those who did not drink juice lost one pound
Vegetable
juice drinkers were more likely to meet the daily government recommendations
of 3-5 servings of vegetables (1 ½ to 2 ½ cups)
Seven out of 10 American adults fall short of recommendations
Vegetable juice drinkers significantly increased their intake
of vitamin C and potassium, while decreasing their overall carbohydrate
intake
"Diet
and body weight are key modifiable factors in changing the course
of metabolic syndrome," said John Foreyt, PhD, study author
and Director, Behavioral Medicine Research Center, Baylor College
of Medicine. "What this study shows is that by taking simple,
proactive steps such as drinking low sodium vegetable juice while
watching calorie intake, people can begin to control their weight,
which helps reduce the risk of long-term health implications."
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