AIIMS 2019 Biology Spices MCQ Question

Piper nigrum, commonly known as black pepper, is referred to as the "king of spices" due to its widespread use and historical significance in trade and cuisine. It contains the bioactive compound piperine, which contributes to its pungency and health benefits. In contrast, Brassica nigra (black mustard) is primarily known for its seeds used in oil and condiments, Piper longum (long pepper) is less common and has a different flavor profile, and Curcuma longa (turmeric) is celebrated for its anti-inflammatory properties but is not classified as a spice in the same category as black pepper.