The Environmental Working Group 刚刚公布了 Dirty Dozen and Clean Fifteen 2013。 "Dirty" 或 ”Clean“ 指的是果蔬含有的杀虫剂残留。比较让人不安的是测量的已经是洗过或去皮后的含量了。“Dirty Dozen" 排序是按杀虫剂残留由高到低。苹果已经是连续第三年名列第一了。从经济角度考虑,organic苹果和一般苹果价钱相差并不多,值得买organic.
Apples
Strawberries
Grapes
Celery
Peaches
Spinach
Sweet bell peppers
Nectarines (imported)
Cucumbers
Potatoes
Cherry 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
Corn
Onions
Pineapple
Avocados
Cabbage
Sweet peas
Papayas
Mangoes
Asparagus
Eggplant
Kiwi
Grapefruit
Cantaloupe
Sweet potatoes
Mushrooms