Chemistry of Whiskey: A Spirited Study
September 2013
Smithsonian Magazine

Introduction
Dive into the spirited world of whiskey with Smithsonian Magazine's fascinating article! Discover how Tom Collins (yes, that's his real name) and his team use chemistry to unravel the mysteries between bourbon and Tennessee whiskey. From the influence of oak barrels to the intricate dance of chemical compounds, this piece explores how science is the key to distinguishing your favorite smoky drink. Perfect for budding chemists and whiskey aficionados alike, it's a flavorful journey into the essence of what makes each whiskey unique. Get ready to swirl, sniff, and savor the science!
READ FULL ARTICLEWhy It Matters
Discover how this topic shapes your world and future
The Essence of Elixirs
Whiskey isn't just a drink; it's a window into a world of chemistry that influences cultures and economies globally. Understanding the chemical fingerprints of whiskey can lead to innovations in production, enhancing flavors, and creating more sustainable practices. This knowledge not only satisfies the curiosity of connoisseurs but also supports the distilling industry's growth by improving quality and efficiency. For you, diving into the chemistry of whiskey could mean contributing to an age-old tradition, making it better for future generations. It's about connecting science, tradition, and sustainability—showing that even a sip of whiskey can be a step toward a more thoughtful engagement with our world.
Speak like a Scholar

Non-volatile compounds
Chemicals that do not easily vaporize. In whiskey, these contribute to flavor and aroma without evaporating.

Distillate
The liquid product condensed from vapor during distillation. Essentially, it's the spirit before aging.

Tannins
A type of polyphenol found in wood that adds bitterness and complexity to whiskey.

Fatty acids
Organic compounds that can influence the texture and mouthfeel of whiskey.

Fermentation
The process where yeast converts sugars into alcohol and other compounds, crucial for creating the base spirit of whiskey.

Sensory science
A field that studies how our senses perceive and interpret flavors and aromas, important for understanding whiskey's appeal.
Independent Research Ideas

The chemistry of aging
Investigate how the aging process in new, charred oak barrels influences the chemical composition of whiskey.

Sensory science and whiskey
Explore the relationship between chemical compounds in whiskey and the sensory experience of aroma and flavor.

Sustainable distilling practices
Examine the environmental impact of whiskey production and potential sustainable practices.

The role of yeast in flavor development
Delve into how different yeast strains affect the flavor profile of whiskey.

Water quality and whiskey character
Study how the source and composition of water used in whiskey production influence the final product.
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