Grand Forks Human Nutrition Research Center, U.S. Department of Agriculture, Agricultural Research Service, 2420 2nd Ave. North, Grand Forks, ND 58203, USA.
Nutrients. 2020 Dec 6;12(12):3750. doi: 10.3390/nu12123750.
At any given time, a majority of women are engaged in some type of weight loss diet; however, these efforts are difficult to sustain for long-term weight control. Because women are more likely to develop obesity and suffer a greater severity of obesity-related health and economic consequences, we sought to identify the key factors that make adhering to a weight loss diet difficult for overweight/obese women.
Ten nominal group technique (NGT) sessions aimed at identifying perceived barriers to adherence to a weight loss diet were conducted as part of a weight loss study for overweight/obese women ( = 33) during the controlled feeding weight loss phase.
Individual-level barriers to emerge from the sessions included knowing when to stop eating, being able to control cravings and emotional eating, and sustaining healthier dietary habits. Environmental-level barriers included family/social events that bring people together, especially those centered around food and drink, eating out, cost, and busy schedules.
These findings offer a deeper understanding of barriers women find most salient to adhering to a weight loss diet, providing direction for the clinical application of weight loss programs.
在任何时候，大多数女性都在进行某种类型的减肥饮食；然而，这些努力很难长期维持体重控制。由于女性更容易肥胖，并遭受更严重的肥胖相关健康和经济后果，我们试图确定使超重/肥胖女性难以坚持减肥饮食的关键因素。
在一项针对超重/肥胖女性的减肥研究中（n = 33），在控制喂养减肥阶段进行了 10 次名义团体技术（NGT）会议，旨在确定坚持减肥饮食的感知障碍。
会议中出现的个人层面的障碍包括知道何时停止进食、能够控制食欲和情绪性进食以及维持更健康的饮食习惯。环境层面的障碍包括家庭/社交活动，特别是那些围绕食物和饮料、外出就餐、成本和繁忙日程安排的活动。
这些发现更深入地了解了女性认为坚持减肥饮食最突出的障碍，为减肥计划的临床应用提供了方向。
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