The fruits and vegetables on “The Dirty Dozen” list, when conventionally grown, tested positive for at least 47 different chemicals, with some testing positive for as many as 67. For produce on the “dirty” list, you should definitely go organic — unless you relish the idea of consuming a chemical cocktail. “The Dirty Dozen” list includes:
- celery
- peaches
- strawberries
- apples
- domestic blueberries
- nectarines
- sweet bell peppers
- spinach, kale and collard greens
- cherries
- potatoes
- imported grapes
- lettuce
All the produce on “The Clean 15” bore little to no traces of pesticides, and is safe to consume in non-organic form. This list includes:
- onions
- avocados
- sweet corn
- pineapples
- mango
- sweet peas
- asparagus
- kiwi fruit
- cabbage
- eggplant
- cantaloupe
- watermelon
- grapefruit
- sweet potatoes
- sweet onions
