共 34 条
The effects of water and non-nutritive sweetened beverages on weight loss and weight maintenance: A randomized clinical trial
被引:80
作者:
Peters, John C.
[1
]
Beck, Jimikaye
[1
]
Cardel, Michelle
[2
]
Wyatt, Holly R.
[1
]
Foster, Gary D.
[3
]
Pan, Zhaoxing
[1
]
Wojtanowski, Alexis C.
[4
]
Vander Veur, Stephanie S.
[3
]
Herring, Sharon J.
[4
]
Brill, Carrie
[1
]
Hill, James O.
[1
]
机构:
[1] Univ Colorado, Anschutz Hlth & Wellness Ctr, Anschutz Med Campus, Aurora, CO USA
[2] Univ Florida, Dept Hlth Outcomes & Policy, Gainesville, FL USA
[3] Weight Watchers, New York, NY USA
[4] Temple Univ, Dept Med, Ctr Obes Res & Educ, Philadelphia, PA 19122 USA
来源:
关键词:
HIGH-INTENSITY SWEETENERS;
BODY-WEIGHT;
ARTIFICIAL SWEETENERS;
DIET BEVERAGES;
CONSUMPTION;
ENERGY;
OBESITY;
ASPARTAME;
PATTERNS;
ADULTS;
D O I:
10.1002/oby.21327
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
ObjectiveTo evaluate the effects of water versus beverages sweetened with non-nutritive sweeteners (NNS) on body weight in subjects enrolled in a year-long behavioral weight loss treatment program. MethodsThe study used a randomized equivalence design with NNS or water beverages as the main factor in a trial among 303 weight-stable people with overweight and obesity. All participants participated in a weight loss program plus assignment to consume 24 ounces (710 ml) of water or NNS beverages daily for 1 year. ResultsNNS and water treatments were non-equivalent, with NNS treatment showing greater weight loss at the end of 1 year. At 1 year subjects receiving water had maintained a 2.455.59 kg weight loss while those receiving NNS beverages maintained a loss of 6.21 +/- 7.65 kg (P < 0.001 for difference). ConclusionsWater and NNS beverages were not equivalent for weight loss and maintenance during a 1-year behavioral treatment program. NNS beverages were superior for weight loss and weight maintenance in a population consisting of regular users of NNS beverages who either maintained or discontinued consumption of these beverages and consumed water during a structured weight loss program. These results suggest that NNS beverages can be an effective tool for weight loss and maintenance within the context of a weight management program.
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页码:297 / 304
页数:8
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