Nutrition
Dirty Dozen Clean Fifteen Guide
Dirty dozen and clean fifteen lists help prioritize organic purchases on high-residue foods while keeping conventional options for lower-risk produce—never a reason to skip fruits and vegetables.
The dirty dozen clean fifteen guide is a shopper shorthand from environmental groups listing produce that tends to carry higher pesticide residues when grown conventionally versus items that usually test lower after typical washing. It is a budget tool, not a fear list—conventional produce still beats skipping fruits and vegetables.
Lists update as farming practices change; organic versions of dirty-dozen items make sense when price gaps are tolerable. Always rinse under running water; peeling helps some items, not all.
Common questions
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Must everything on the dirty dozen be organic?
No. Organic helps reduce residues on those items when affordable. If not, wash well and keep eating them—fiber and micronutrients outweigh residue worry for most healthy adults at normal portions.
Related terms
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