The Environmental Working Group 剛剛公布了 Dirty Dozen and Clean Fifteen 2013。 "Dirty" 或 ”Clean“ 指的是果蔬含有的殺蟲劑殘留。比較讓人不安的是測量的已經是洗過或去皮後的含量了。“Dirty Dozen" 排序是按殺蟲劑殘留由高到低。蘋果已經是連續第三年名列第一了。從經濟角度考慮,organic蘋果和一般蘋果價錢相差並不多,值得買organic.
Dirty Dozen 2013:ApplesStrawberries GrapesCeleryPeachesSpinachSweet bell peppersNectarines (imported)CucumbersPotatoesCherry tomatoes Hot peppers
Dirty Dozen plus
summer squash (domestic)
kale and collards
Clean Fifteen 2013:
Corn
Onions
Pineapple
Avocados
Cabbage
Sweet peas
Papayas
Mangoes
Asparagus
Eggplant
Kiwi
Grapefruit
Cantaloupe
Sweet potatoes
Mushrooms