Question

UPSC Prelims 2021 Question:

‘Triclosan’, considered harmful when exposed to high levels for a long time, is most likely present in which of the following?

1. Food preservatives
2. Fruit-ripening substances
3. Reused plastic containers
4. Toiletries

Answer (Detailed Solution Below)

Option 4: Toiletries

Detailed Solution

Explanation:

Triclosan is effective against many different bacteria as well as some fungi and protozoa. Due to these properties, it is widely used in different fields. Triclosan is used in toiletries as it can stop the growth of unwanted microorganisms. It is also used as a biocide in many other personal care products such as deodorants, soaps and shower gels. However, the presence of triclosan in human tissues may lead to neurotoxic effects on the human body. Hence, it is considered harmful when exposed to high levels for a long time.

Therefore, option (4) is the correct answer.

Subject: Science & Technology | Miscellaneous

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