The Australian paradox: a substantial decline in sugars intake over the same timeframe that overweight and obesity have increased.
The Australian paradox: a substantial decline in sugars intake over the same timeframe that overweight and obesity have increased.
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DOI：
10.3390/nu3040491
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发表时间：
2011-04
期刊：
影响因子：
5.9
通讯作者：
Brand-Miller J
中科院分区：
文献类型：
--
作者：
Barclay AW;Brand-Miller J
美国的生态研究表明，糖的摄入量与肥胖患病率之间存在正相关关系；然而，其他国家的关系却没有得到很好的描述。本研究的目的是分析澳大利亚过去30年的肥胖和糖消费趋势，并将澳大利亚与英国和美国的肥胖趋势和糖消费模式进行比较和对比。澳大利亚、英国和美国的食糖消费数据来自粮食及农业组织 1980-2003 年。自1980年以来，澳大利亚人的肥胖患病率增加了3倍。从1980年到2003年，澳大利亚、英国和美国的精制蔗糖人均消费量分别下降了23%、10%和20%。考虑到包括高果糖玉米糖浆在内的所有营养甜味剂来源，澳大利亚（-16%）和英国（-5%）的人均消费量下降，但美国的人均消费量增加（+23%）。在澳大利亚，从 2002 年到 2006 年，营养性含糖饮料的销量减少了 6400 万升，并且从 1995 年到 2007 年，消费含糖饮料的儿童比例也有所下降。研究结果证实了一个“澳大利亚悖论”——在肥胖增加的同一时间段内，精制糖摄入量大幅下降。这意味着减少糖摄入量的努力可能会减少消费，但可能不会降低肥胖的患病率。
Ecological research from the USA has demonstrated a positive relationship between sugars consumption and prevalence of obesity; however, the relationship in other nations is not well described. The aim of this study was to analyze the trends in obesity and sugar consumption in Australia over the past 30 years and to compare and contrast obesity trends and sugar consumption patterns in Australia with the UK and USA. Data on consumption of sugar in Australia, the UK and USA were obtained from the Food and Agriculture Organization for the years 1980-2003. The prevalence of obesity has increased 3 fold in Australians since 1980. In Australia, the UK and USA, per capita consumption of refined sucrose decreased by 23%, 10% and 20% respectively from 1980 to 2003. When all sources of nutritive sweeteners, including high fructose corn syrups, were considered, per capita consumption decreased in Australia (−16%) and the UK (−5%), but increased in the USA (+23%). In Australia, there was a reduction in sales of nutritively sweetened beverages by 64 million liters from 2002 to 2006 and a reduction in percentage of children consuming sugar-sweetened beverages between 1995 and 2007. The findings confirm an “Australian Paradox”-a substantial decline in refined sugars intake over the same timeframe that obesity has increased. The implication is that efforts to reduce sugar intake may reduce consumption but may not reduce the prevalence of obesity.
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影响因子：
7.1
作者：
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