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Science Weekly

What really helps with hangovers?

Dec 3, 2024
Dr. Sally Adams, an alcohol researcher and associate professor at the University of Birmingham, dives into the science of hangovers and their remedies. She discusses the physiological processes behind hangovers, challenges in researching them, and evaluates popular hangover relief products. Dr. Adams debunks various myths around commercial solutions and highlights promising science-backed approaches to alleviate symptoms, including a novel probiotic designed to combat hangover effects. Prepare to rethink your post-party recovery!
18:13

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Podcast summary created with Snipd AI

Quick takeaways

  • Hangovers result from both physiological and psychological factors, including toxic alcohol breakdown products and neurotransmitter disturbances in the brain.
  • Although various remedies and products claim to alleviate hangover symptoms, evidence for their effectiveness is often lacking, emphasizing moderation in drinking as the best prevention.

Deep dives

Understanding Hangovers

A hangover is a combination of psychological and physiological symptoms that occur after alcohol consumption, even when blood alcohol concentration returns to zero. Common symptoms include headaches, nausea, upset stomach, and psychological effects like low mood and anxiety. These symptoms result from various factors, including the breakdown of alcohol into the toxic substance acetaldehyde, which contributes to feeling ill. Alcohol also affects neurotransmitters in the brain, causing disturbances that can lead to feelings of anxiety the following day.

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