Should You Wash Produce with Soap?
No, do not wash produce with soap, dish detergent, or commercial produce washes. Soap can leave residues that cause digestive upset, and there is no evidence that produce washes work better than plain water. Rinse produce under cold running water, scrubbing firm items like apples and potatoes. This removes most dirt, bacteria, and pesticide residues.
Key Takeaways
- Soap and detergent are designed for non-porous surfaces and can leave residues in the pores and crevices of produce.
- Produce with thick peels you remove (bananas, oranges, avocados) still benefits from washing to prevent transferring surface bacteria while cutting.
- Vinegar or baking soda rinses are popular but not proven more effective than water alone.
Explanation
Soap and detergent are designed for non-porous surfaces and can leave residues in the pores and crevices of produce. The FDA explicitly advises against using soap, detergent, or commercial produce washes. These products are not meant for ingestion and are not tested for food safety.
Running water is effective at removing surface contaminants. For firm produce (apples, potatoes, melons), use a clean vegetable brush. For delicate produce (berries, leafy greens), a gentle rinse is sufficient. Dry with a clean cloth or paper towel, as moisture can promote bacterial growth.
Wash produce just before eating or cooking, not before storage (moisture promotes spoilage). Remove outer leaves of lettuce and cabbage. Cut away bruised or damaged areas where bacteria may thrive. Pre-washed packaged salads can be eaten without additional washing, though an extra rinse does not hurt.
Things to Know
- Produce with thick peels you remove (bananas, oranges, avocados) still benefits from washing to prevent transferring surface bacteria while cutting.
- Vinegar or baking soda rinses are popular but not proven more effective than water alone.
- Organic produce also needs washing - organic does not mean pesticide-free or clean.