如何清洗蔬菜水果能最有效减少农药残留_时事

如何清洗蔬菜水果能最有效减少农药残留

斯通博士还说，使用蔬菜清洁刷来刷洗蔬果也有一定的帮助，但使用从商店买来的蔬果清洗剂却可能没有这样的效果：2000年康涅狄格州农业试验站(Connecticut Agricultural Experiment Station)的一项研究发现，在自来水下清洗生菜、草莓和西红柿60秒与使用市售蔬果清洗剂一样可以有效地显著减少农药残留。斯通博士说，使用蔬果清洗剂甚至还可能适得其反，因为洗涤剂有可能会残留在水果多孔的外层中。

The best way to wash is to place the fruit or vegetable in a colander and run water over it,rather than just dunk it in a bowl. “The force of the running water will drive off residues, Dr.Stone said. Peeling also helps get rid of pesticide residues in the skin.

清洗蔬菜或水果的最佳方法是将它们放在滤器里用流水冲洗，而不是简单地将它们泡在盆子里。“流水的力量可以冲掉农药残留，斯通博士说。削皮也有助于去除蔬果外皮上的农药残留。

The Environmental Working Group’s so-called Dirty Dozen and the Consumer Reports AlwaysBuy Organic list, both of which are based on data from the federal Department of Agriculture,which tests fruits and vegetables after they have been washed, include items deemed to haverelatively higher pesticide loads. Both lists include strawberries, nectarines and American-grownapples. If you’re considering buying organic, you might put these items at the top of your list.