
How Chemistry Gives Spices Their Kick
It’s National Chemistry Week, a public awareness campaign held each year by the American Chemical Society that promotes the value of chemistry in everyday life. This year’s theme is “The Hidden Life of Spices,” so let’s turn our attention to the kitchen. From the warmth of cinnamon to the heat of chili peppers, spices are packed with chemical compounds that do more than tantalize our taste buds—they tell a story of intricate chemical interactions.