Intérêt de la culture sans pesticides: les végétaux les plus contaminés

The Dirty Dozen^™

Of the 12 most contaminated foods, 6 are fruits: apples, strawberries, peaches, domestic nectarines, imported grapes and domestic blueberries. Notable findings:

• Every sample of imported nectarines tested positive for pesticides, followed by apples (97.8 percent) and imported plums (97.2 percent).
• 92 percent of apples contained 2 or more pesticide residues‚ followed by imported nectarines (90.8 percent) and peaches (85.6 percent).
• Imported grapes had 14 pesticides detected on a single sample. Strawberries, domestic grapes both had 13 different pesticides detected on a single sample.
• As a category. peaches have been treated with more pesticides than any other produce, registering combinations of up to 57 different chemicals. Apples were next, with 56 pesticides and raspberries with 51.

Celery, spinach, sweet bell peppers, potatoes, lettuce and greens (kale and collards) are the vegetables most likely to retain pesticide contamination:

• Some 96 percent all celery samples tested positive for pesticides, followed by cilantro (92.9 percent) and potatoes (91.4 percent).
• Nearly 90 percent of celery samples contained multiple pesticides, followed by cilantro (70.1 percent) and sweet bell peppers (69.4 percent).
• A single celery sample was contaminated with 13 different chemicals, followed by a single sample of sweet bell peppers (11), and greens (10).
• Hot peppers had been treated with as many as 97 pesticides, followed by cucumbers (68) and greens (66).

http://www.ewg.org/foodnews/methodology/