SIRTUIN

Noun

sirtuin (plural sirtuins)

(biochemistry) Any of several enzymes that act as regulatory factors that mediate the life-extending effects of a low-calorie diet.

Source: Wiktionary



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Word of the Day

6 June 2025

PUNGENCY

(noun) wit having a sharp and caustic quality; “he commented with typical pungency”; “the bite of satire”


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Coffee Trivia

The New York Stock Exchange started out as a coffee house.

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