Soup preloads in a variety of forms reduce meal energy intake
Soup preloads in a variety of forms reduce meal energy intake
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DOI：
10.1016/j.appet.2007.04.002
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发表时间：
2007-11-01
期刊：
影响因子：
5.4
通讯作者：
Rolls, Barbara J.
中科院分区：
文献类型：
--
作者：
Flood, Julie E.;Rolls, Barbara J.
喝汤可以增进饱腹感，减少能量摄入。关于通过改变配料的混合来改变汤的形式对能量摄入和饱腹感的影响，人们知之甚少。我们测试了饮用不同形式的汤作为预加载对膳食摄入量的影响：肉汤和蔬菜分开供应，大块蔬菜汤，大块蔬菜汤，或蔬菜泥汤。正常体重的男性和女性(n=60)每周来实验室吃一次午餐，持续5周。每周，在午餐前饮用四种强制预装中的一种，或不预装。在汤上桌15分钟后，随意品尝一顿测试餐。结果表明，与不喝汤相比，喝汤显著减少了测试餐的摄入量和总的膳食能量摄入量(预负荷+测试餐)。当喝汤时，受试者的膳食能量摄入量减少了20%(134+/-25k卡；561+/-105kJ)。汤的类型对试餐摄入量或总膳食能量摄入量没有显著影响。以各种形式预先摄入低能量密度的汤，是控制成年人能量摄入的一种策略。(C)2007爱思唯尔有限公司。保留所有权利。
Consuming soup can enhance satiety and reduce energy intake. Little is known about the influence on energy intake and satiety of varying the form of soup by altering the blending of ingredients. We tested the effects on meal intake of consuming different forms of soup as a preload: broth and vegetables served separately, chunky vegetable soup, chunky-pureed vegetable soup, or pureed vegetable soup. Normal-weight men and women (n = 60) came to the laboratory for lunch once a week for 5 weeks. Each week, one of four compulsory preloads, or no preload, was consumed prior to lunch. A test meal was consumed ad libitum 15 min after the soup was served. Results showed that consuming soup significantly reduced test meal intake and total meal energy intake (preload + test meal) compared to having no soup. When soup was consumed, subjects reduced meal energy intake by 20% (134 +/- 25 kcal; 561 +/- 105 kJ). The type of soup had no significant effect on test meal intake or total meal energy intake. Consuming a preload of low-energy-dense soup, in a variety of forms, is one strategy for moderating energy intake in adults. (c) 2007 Elsevier Ltd. All rights reserved.