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The weighty costs of non-caloric sweeteners

机译:非热量甜味剂的沉重成本

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摘要

In many parts of the world, obesity is becoming increasingly prevalent. Weight control is important for reducing the risk of metabolic diseases such as type 2 diabetes, which is characterized by high blood-glucose levels and insulin resistance. Limiting calorie intake and replacing dietary fat and sugar with low-or non-caloric alternatives is a common weight-loss strategy. Non-caloric artificial sweeteners (NAS) are often chosen to combat weight problems, because they do not contribute to overall calorie intake and are thought to subvert the rise in blood-glucose levels that occurs in response to food intake. For unknown reasons, however, NAS are not always effective for weight loss. In this issue, Suez et al. (page 181) describe an unexpected effect of NAS that may shed some light on this issue.
机译:在世界许多地方,肥胖症变得越来越普遍。体重控制对于降低代谢性疾病(例如2型糖尿病)的风险非常重要,该疾病的特征是高血糖水平和胰岛素抵抗。限制卡路里的摄入并用低热量或无热量的替代品代替饮食中的脂肪和糖是一种常见的减肥策略。通常选择非热量人造甜味剂(NAS)来解决体重问题,因为它们无助于摄入总热量,并被认为可以抵消因食物摄入而引起的血糖水平的上升。但是,由于未知原因,NAS并非总是对减肥有效。在本期中,Suez等人。 (第181页)描述了NAS的意外影响,可能会为您解决此问题。

著录项

  • 来源
    《Nature》 |2014年第7521期|176-177|共2页
  • 作者单位

    Department of Pathology, The University of Chicago, Chicago, Illinois 60637, USA;

    Department of Pathology, The University of Chicago, Chicago, Illinois 60637, USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
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