The natural dye present in turmeric is known as

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Q: 42 (NDA-I/2009)
The natural dye present in turmeric is known as

question_subject: 

Science

question_exam: 

NDA-I

stats: 

0,15,11,1,4,6,15

keywords: 

{'natural dye present': [0, 0, 1, 0], 'turmeric': [1, 0, 0, 1], 'methyl orange': [0, 0, 1, 0], 'curcumin': [1, 0, 0, 0], 'cinnamin': [0, 0, 1, 0], 'phenolphthalein': [0, 0, 1, 0]}

The natural dye present in turmeric is called curcumin. Curcumin is a bright yellow pigment that gives turmeric its distinctive color. It is a natural compound found in the rhizome of the turmeric plant, which is commonly used as a spice and as a traditional medicinal herb in many cultures. Curcumin has been known for its vibrant color and is often used as a natural dye in various industries.

Option 1: Cinnamin is not the natural dye present in turmeric. Cinnamon is a spice derived from the bark of certain trees and is not related to turmeric.

Option 2: Phenolphthalein is a synthetic compound used as a pH indicator and is not found in turmeric.

Option 3: Methyl orange is another synthetic compound used as a pH indicator and is not found in turmeric.

Option 4: Curcumin is indeed the natural dye present in turmeric, as mentioned earlier. It is responsible for the yellow color of turmeric and has various health benefits due to its antioxidant and anti-inflammatory properties.