Changing the energy density of the diet as a strategy for weight management
Changing the energy density of the diet as a strategy for weight management
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DOI：
10.1016/j.jada.2005.02.033
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发表时间：
2005-05-01
影响因子：
--
通讯作者：
Ledikwe, JH
中科院分区：
文献类型：
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作者：
Rolls, BJ;Drewnowski, A;Ledikwe, JH
越来越多的实验室、临床和流行病学数据表明，低能量密度饮食与更好的饮食质量、更低的能量摄入和体重有关。通过在饮食中添加富含水分的水果、蔬菜、煮熟的谷物和汤，以及减少饮食中的脂肪含量，可以降低饮食能量密度。低能量密度饮食可以成功地纳入临床营养学，因为它们有助于在不减少食物量的情况下降低能量摄入，从而帮助个人避免饥饿和剥夺感。营养专家和食品制造商可以采取多种措施来鼓励低能量密度饮食的消费。我们的目标是制定减少热量的饮食计划，以满足个人的食物偏好，并提供令人满意的食物部分。由于利用能量密度指导食物选择会导致食物模式符合膳食指南，因此应制定政策层面的举措，以帮助确保低能量密度饮食是所有人都能负担得起和获得的。
A growing body of laboratory-based, clinical, and epidemiological data suggests that low-energy-dense diets are associated with better diet quality, lower energy intakes, and body weight. Dietary energy density can be lowered by adding water-rich fruits, vegetables, cooked grains, and soups to the diet, and by reducing the diet's fat content. Low-energy-dense diets can be successfully incorporated into clinical dietetics since they help lower energy intake without reducing food volume and thus help individuals avoid feeling hungry and deprived. There are multiple steps that could be taken by nutrition professionals and food manufacturers to encourage the consumption of low-energy-dense diets. The goal is to develop reduced-calorie eating plans that meet personal food preferences and also provide satisfying food portions. Since using energy density to guide food choices leads to food patterns consistent with dietary guidelines, policy level initiatives should be devised to help ensure that low-energy-dense diets are affordable and accessible to all.