Question:

Adulterant found in fresh green peas is:

Show Hint

Malachite green is harmful to the liver and kidneys. Always wash vegetables thoroughly, and be wary of peas that look "unusually" bright green.
Updated On: Jul 4, 2026
  • Malachite green
  • Carmoisine
  • Rhodamine B
  • Sunset yellow
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The Correct Option is A

Solution and Explanation

Concept: Artificial colors are often used to make old or stale vegetables look fresh.

• Dyes: Chemicals used to impart color.

• Toxicity: Many industrial dyes are carcinogenic and banned in food.

Step 1: Analyzing the color of fresh peas.
Old or poorly stored peas lose their vibrant green color and turn yellowish. Unscrupulous traders use dyes to restore the "fresh" green look.

Step 2: Identifying Malachite Green.
Malachite green is a toxic industrial dye. It is the most common adulterant used to color green vegetables like peas and chilies.

Step 3: Testing for adulteration.
A simple test involves rubbing the peas with a cotton swab soaked in water or oil. If the cotton turns green, the peas are adulterated with Malachite green. Final Answer: (A)
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