WHO recommends that if people do consume free sugars, they keep their intake below 10% of their total energy needs, and reduce it to less than 5% for additional health benefits.
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这相当于每天摄入量不超过通常饮用的一份（至少250毫升）含糖饮料”。
This is equivalent to less than a single serving (at least 250 ml) of commonly consumed sugary drinksper day,” says Dr Francesco Branca, Director of WHO’s Department of Nutrition for Health and Development.
According to the new WHO report, national dietary surveys indicate that drinks and foods high in free sugars can be a major source of unnecessary calories in people’s diets, particularly in the case of children, adolescents and young adults.
It also points out that some groups, including people living on low incomes, young people and those who frequently consume unhealthy foods and beverages, are most responsive to changes in prices of drinks and foods and, therefore, gain the highest health benefits.
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通过财税政策减少消费
Using fiscal policies to reduceconsumption
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报告还指出，应针对食品和饮料实行财税政策，鼓励使用有益健康的现有替代品。
Fiscal policies should target foods and beverages for which healthier alternatives are available, the report adds.
The report presents outcomes of a mid-2015 meeting of global experts convened by WHO and an investigation of 11 recent systematic reviews of the effectiveness of fiscal policy interventions for improving diets and preventing NCDs and a technical meeting of global experts.
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报告还发现：
Other findings include:
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采取补贴措施将新鲜水果和蔬菜价格降低10%-30%，可以增加水果和蔬菜消费；
Subsidies for fresh fruits and vegetables that reduce prices by 10–30% can increase fruit and vegetable consumption.