Many people don’t know that four popular vegetables are often filled with parasites. However, with the right three-step preparation, you can still consume them without worrying about hygiene or health risks.

4 Vegetables Most Likely to Contain Parasites

Garland chrysanthemum

Its crinkled leaves resemble shutters, producing ideal hiding spots for parasite eggs and larvae. The joint between the stem and leaves is a popular hiding place for aphids.

Lotus root

The porous, hollow structure of lotus root makes it a “luxury apartment” for parasites like flukes. When buying, inspect it under light to examine for unusual black spots.

Broccoli

Its tiny flower buds are perfect places for insect eggs and larvae to conceal. When washing, add a spoonful of flour to the soaking water to help lengthen these tiny organisms from the crevices.

Coriander (cilantro)

Its distinctive aroma pays attention not only people but also many insects. The root area is especially prone to harboring nematodes. When prepping, don’t pause to stop at least 3 cm from the base.

3 Steps to Effectively Remove Parasites from Vegetables

Soak off briefly under cold running water

Don’t break up the leaves just yet. First, soak off the entire bunch under running water for 30 seconds to get rid of surface eggs and dirt especially around the base and stem joints, where up to 80% of parasites tend to hide.

Soak thoroughly with a simple trick

Fill a basin with clean water, add 2 tablespoons of salt and half a cup of white vinegar, and soak the vegetables for about 15 minutes. The mildly acidic environment supports parasites to “evacuate.” Any floating debris is proof that the veggies are being effectively cleaned.

Apply proper heat during cooking

• Leafy vegetables: Blanch in boiling water for 10 seconds.
• Root vegetables like lotus root: Steam or boil for at least 3 minutes.
• Parasites are removed at temperatures above 60°C. However, avoid overcooking to preserve nutrients.

Who Should Be Extra Cautious?

• Pregnant women: With lower immunity, it’s best to brighten vegetables before eating.
• Children: Their digestive systems are still growing. Select seasonal produce with minimal pesticide residue and wash thoroughly.
• People prone to allergies: Avoid eating raw vegetables with high contamination risk, as unfamiliar proteins from parasites can trigger reactions.

Next time you’re at the market, take a few extra minutes to understand the “health” of your vegetables. The real  risk isn’t the parasites themselves, but how you handle them.