Hidden Pesticides: Which Vegetables Are the Worst Offenders?

21. Kohlrabi: A Cruciferous Surprise

Kohlrabi, a member of the cabbage family, is a surprisingly high-risk vegetable. Its bulbous stem and leafy tops are susceptible to a wide range of pests, including flea beetles and aphids. This often leads to heavy pesticide use. Since kohlrabi is often eaten raw or with the skin on, the risk of ingesting residues is high. To reduce your exposure, choose organic kohlrabi, peel the skin, and wash it thoroughly before eating.

22. Turnips: A Root Vegetable with a Hidden Risk

Turnips, like other root vegetables, grow in direct contact with the soil, which can be treated with a variety of pesticides. The turnip root fly is a common pest that can cause significant damage, requiring farmers to use insecticides. Because the skin is often left on when cooking, there is a risk of ingesting residues. To reduce your exposure, choose organic turnips, and peel and wash them thoroughly before use.