vegetable Data Profile#10 of 34 in vegetables

Mustard Greens

Mustard Greens has a pesticide load score of 78 and a Food Compass 2.0 score of 100, based on 595 monitoring samples.

High Evidence
High pesticide load

Shopping Verdict: Strongly recommend buying organic. High residue detected.

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Pesticide Load78Higher load (0=clean, 100=max)
Food Compass 2.0100exact nutritional match
Monitoring Samples59520192019 lab tests
Benchmark Coverage85.8%of detected residue load

Preparation & Safety

How to wash and prepare mustard greens

Because mustard greens has higher surface permeability, synthetic pesticides easily adhere to the skin. To reduce exposure by up to 80–90%, soak in a 1% baking soda water solution (1 tsp baking soda per 2 cups cold water) for 12 to 15 minutes, then rinse vigorously under running water.

Market Comparison

How mustard greens varies by market

MarketLoad ScoreSamples TestedDetection RateReliability
US7559585.4%✓ Solid (595)

⚠️ Data Note: Markets marked with Sparse have under 30 official laboratory samples in the public record. A 0% detection in sparse tests does not guarantee absolute absence of residue in that region.

Chemical Residue Breakdown

Primary chemicals detected on mustard greens

Pyraclostrobin

Detection Rate
35.8%
Benchmark Usage
3.43%
acute toxicity benchmark

Cyfluthrin

Detection Rate
19.3%
Benchmark Usage
3.42%
acute toxicity benchmark

Cypermethrin

Detection Rate
19.2%
Benchmark Usage
1.46%
acute toxicity benchmark

Acephate

Detection Rate
0.2%
Benchmark Usage
0.624%
chronic toxicity benchmark

Public Evidence Trail

Official monitoring sources for mustard greens

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