Science Friday Science Friday

Why can I handle tequila but not rum?

Jun 11, 2026 · 21m

Summary

Science Friday explores the chemistry and health impacts of alcohol with Dr. Tom Shellhammer and Dr. Jackie Barker. They address listener questions on why different drinks affect people uniquely, the role of sugar in hangovers, and how metabolism changes with age. The experts also debunk myths about moderate drinking benefits and discuss the rising trend of low-ABV beverages driven by health awareness and shifting social habits among younger generations.

Topics discussed

Sponsors and show introduction Guest introductions and the tension of drinking Do different alcohols affect people differently? Individual tolerance and metabolism variations The role of sugar in hangovers and dehydration Commercial break Health risks and the 'French Paradox' myth How aging changes alcohol metabolism The rise of low and no-ABV beverages Why younger generations are drinking less
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