NewsPronto

 
Times Advertising


.

USA Conversation

The Conversation USA

The Conversation USA

Why does red wine cause headaches? Our research points to a compound found in the grapes’ skin

  • Written by Andrew Waterhouse, Professor of Enology, University of California, Davis
imageSome people get headaches after drinking red wine. Yuliia Kokosha/Moment via Getty Images

Medical accounts of red wine headaches go back to Roman times, but the experience is likely as old as winemaking – something like 10,000 years. As chemistsspecializing in winemaking, we wanted to try to figure out the source of these headaches.

Many...

Read more: Why does red wine cause headaches? Our research points to a compound found in the grapes’ skin

More Articles ...

  1. Supporting a grieving loved one on holidays and special occasions: Practical tips from a clinical psychologist
  2. After wildfires, ranchers face 2-year delay to graze cattle on federal land – is it doing more harm than good?
  3. How does the International Space Station orbit Earth without burning up?
  4. Twins were the norm for our ancient primate ancestors − one baby at a time had evolutionary advantages
  5. How cities are reinventing the public-private partnership − 4 lessons from around the globe
  6. Black adults with long COVID report higher levels of hopelessness and suicidal thoughts − new research
  7. Only 0.16% of all US charitable giving supports LGBTQ+ groups despite recent increases
  8. How humanities classes benefit students in the workplace and combat loneliness
  9. Marco Rubio is no friend of Havana − but does Trump’s pick for secretary of state mean Cuba policy is set?
  10. FBI director guides the agency in confronting complex international threats, investigating federal crimes and running 55 field offices
  11. Ferns’ ability to evolve ‘backward’ offers insights into the meandering path of evolution
  12. Response to CEO killing reveals antipathy toward health insurers − but entire patchwork system is to blame for ill feeling
  13. Why ‘A Charlie Brown Christmas’ almost didn’t air − and why it endures
  14. Brain inflammation may be the reason behind muscle fatigue after infection and injury
  15. We developed a way to use light to dismantle PFAS ‘forever chemicals’ – long-lasting environmental pollutants
  16. Stop and think: An undervalued approach in a world that short-circuits thoughtful political judgment
  17. Why Quincy Jones should be prominently featured in US music education − his absence reflects how racial segregation still shapes American classrooms
  18. Santa, maybe? Why we have different names for who ‘hurries down the chimney’ on Christmas
  19. South Korea shook a presidential power grab – failure to impeach now risks damaging democracy
  20. NASA’s crew capsule had heat shield issues during Artemis I − an aerospace expert on these critical spacecraft components
  21. Vaccines and values: When you’re having a tough conversation about medicine, don’t just pile on evidence − listen to someone’s ‘moral foundations’
  22. Why winter makes you more vulnerable to colds – a public health nurse explains the science behind the season
  23. 15% of global population lives within a few miles of a coast − and the number is growing rapidly
  24. ‘Administrative law’ sounds dry but likely will be key to success or failure of Trump’s plans for government reform
  25. Why the religious beliefs of Trump defense pick Pete Hegseth matter
  26. We interviewed 30 Black public school teachers in Philadelphia to understand why so many are leaving the profession
  27. US role in Syria is unclear in wake of Assad’s fall from power
  28. What the US Supreme Court will consider when it rules on gender-affirming care for trans children
  29. What’s next for Albertsons after calling off its $25B grocery merger with Kroger: More lawsuits
  30. Assad’s fall in Syria will further weaken Hezbollah and curtails Tehran’s ‘Iranization’ of region
  31. Blood tests are currently one-size-fits-all − machine learning can pinpoint what’s truly ‘normal’ for each patient
  32. High rises made out of wood? What matters in whether ‘mass timber’ buildings are sustainable
  33. Trump wants to use the Alien Enemies Act to deport immigrants – but the 18th-century law has been invoked only during times of war
  34. Why being forced to precisely follow a curriculum harms teachers and students
  35. US secretary of education helps set national priorities in a system primarily funded and guided by local governments
  36. Infectious diseases killed Victorian children at alarming rates — their novels highlight the fragility of public health today
  37. Hamas – hemmed in and isolated – finds itself with few options for the day after the Gaza war
  38. The chilling crime spree of The Order – and its lasting effect on today’s white supremacists
  39. Syrians rejoice in a new beginning, after 54 years of tyranny
  40. Syrians, in a triumph of hope, turn the page on the horrors of Assad
  41. Arctic has changed dramatically in just a couple of decades – 2024 report card shows worrying trends in snow, ice, wildfire and more
  42. Pearl Young, the first woman to work in a technical role at NASA, overcame barriers and ‘raised hell’ − her legacy continues today
  43. Stadiums don’t have to be a drain on taxpayer dollars − 4 lessons from St. Louis
  44. Polarization, brain rot and brat – the 2024 words of the year point to the power, perils and ephemeral nature of digital life
  45. New set of human rights principles aims to end displacement and abuse of Indigenous people through ‘fortress conservation’
  46. Hypnosis is not just a parlor trick or TV act − science shows it helps with anxiety, depression, pain, PTSD and sleep disorders
  47. I’m a scholar of white supremacy who’s visiting all 113 places where Confederate statues were removed in recent years − here’s why Richmond gets it right
  48. Links between gender stereotypes and American patriotism date from the Cold War − but weren’t true then either
  49. When AI goes shopping: AI agents promise to lighten your purchasing load − if they can earn your trust
  50. Abu Mohammed al-Golani may become the face of post-Assad Syria – but who is he and why does he have $10M US bounty on his head?