Drink water, diet beverages to lose weight
Replacing calorie-laden beverages with water or diet soft drinks can help people lose 4 to 5 pounds, health experts say.
In a new study, University of North Carolina at Chapel Hill researchers compared weight loss for 318 overweight or obese people, who were divided into three groups: those who switched from calorie-laden beverages to diet soft drinks; those who switched to water; and those who were not counselled to change beverages but received general information about healthy choices that could lead to weight loss.
All three groups attended monthly group sessions and had access to a group-specific website for 6 months.
`Substituting noncaloric beverages – whether it`s water, diet soft drinks or something else – can be a clear and simple change for people who want to lose or maintain weight,` said study author Deborah Tate, Ph.D., associate professor of nutrition and of health behavior at the UNC Gillings School of Global Public Health and member of the Lineberger Comprehensive Cancer Center.
`If this were done on a large scale, it could significantly reduce the increasing public health problem of obesity,` Tate explained.
Tate and colleagues undertook the study to provide scientific evidence of whether eliminating calories from beverages is an effective weight loss tool that health-care providers and nutritional counselors could recommend.