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Why Leafy and Root Vegetables Are Most at Risk
Vegetables with:
- Large surface areas
- Many folds or layers
- Direct soil contact
are more likely to trap contaminants.
This doesn’t make them dangerous—it simply means they require proper cleaning or cooking.
1. Lettuce
Lettuce is one of the most commonly implicated vegetables in contamination cases.
Why Lettuce Is High Risk:
- Grows close to the soil
- Has many folds and layers
- Often eaten raw
Parasite eggs and bacteria can hide deep between the leaves, where a quick rinse won’t reach.
How to Make It Safe:
- Separate leaves before washing
- Soak in clean water for several minutes
- Rinse thoroughly under running water
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