Nutrition Facts with Dr. Greger How to Limit Pesticide Exposure
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Nov 6, 2025 Christine Dennis, a senior research scientist, dives into the vital topic of pesticide exposure and its implications on health. They discuss the significant drop in pesticide levels when consuming organic produce, emphasizing that even partial organic choices can help. Dennis reveals studies linking organic diets during pregnancy to reduced risks of birth defects like hypospadias. The conversation also touches on how rinsing or peeling produce impacts pesticide residues and the retained nutritional value. Plus, they highlight how vegetarian diets often lead to lower pollutant levels.
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Hypospadias Linked To Pesticide Exposure
- Vegetarian pregnancy link to hypospadias likely reflected pesticide exposure, not soy phytoestrogens or low B12.
- Larger studies found no increased risk among vegetarian mothers when accounting for organic food choices.
Prefer Organic Produce During Pregnancy
- Choose organic produce during pregnancy to cut odds of hypospadias about in half, especially organic vegetables and dairy.
- Continue eating fruits and vegetables because their health benefits far outweigh possible pesticide risks.
Keep Eating Produce — Prioritize Organic When Able
- Don't let pesticide concerns deter you from eating fruits and vegetables because produce prevents many deaths annually.
- Prioritize organic when possible but maintain high produce intake for major health benefits.
