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Next time when you go to grab a Starbucks muffin that boasts it's made without HFCS, remember the real boogeyman here is likely the calories.
下次当你把星巴克宣称的不含果葡糖浆的松饼塞进嘴里时,要记住真正的妖怪很可能是松饼里的卡路里。
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Demand for HFCS declined by 8% between 2007 and 2009.
2007 - 2009年之间,果葡糖浆的需求量下降了8%。
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The warming effect of these HFCs is at least 1,000 times that of carbon dioxide.
这些氢氟碳化合物的升温效应至少是二氧化碳的1000倍。
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The most common complaint about HFCS is that it has helped to make Americans fat.
在美国,针对高果糖玉米糖浆最普遍的抱怨是它会使人发胖。
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HFCS may be better than sucrose for manufacturing, but it's not any better for health.
氢氟碳化合物可能优于蔗糖制造,但它并没有更好地为健康。
1. 氢氟烃(Hydrofluorocarbons,缩写HFCs),虽然其ODP为零,但大气停留时间较长,GWP较高,大量使用会引起全球气候变暖;HFC-134a分子中含有CF3基团,在大气中解离后易与OH自由基或臭氧反应形成对生态系统危害严重的三氟乙酸;此外作为制冷剂HFC-134a与许多常用的润滑剂不互溶,其制冷系统必须使用价格昂贵的酯类润滑剂,增加了使用成本;且HFC-134a制冷效率也较低