Ridge Gourd (Turai) Safety Inspection
Detect Malachite Green dye and chemical sprays in ridge gourd
Inspection Guide
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Ridge Gourd Purity Detection
Ridge gourd (Turai) is frequently treated with Malachite Green dye to look vibrant green.
1. The Wet Cloth Rub Test:
Rub the outer ridges of the gourd with a wet white cloth. If green color transfers to the cloth, it denotes the presence of Malachite Green dye.
2. The Water Soak Test:
Soak the gourd in water for 30 minutes. If the water turns greenish, it indicates artificial color treatment.
3. The Snap Test:
Fresh ridge gourd is crisp and snaps cleanly. If it's rubbery or bendy but looks vibrant green, it's likely old produce treated with dyes or chemicals to appear fresh.
Quick Safety Tips
- Rub with wet cloth to check for green dye transfer
- Soak in water - color leaching means artificial dye
- Fresh gourd should snap cleanly, not be rubbery
- Always wash thoroughly and peel if suspicious
Chemical Concerns
Step 1: AI Visual Scan
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