Main content
Why can some people drink coffee late at night?
Why do we all react slightly differently? Dr. Robert van Dam is Associate Professor at the Saw Swee Hock School of Public Health at the National University of Singapore explains.
Image - Thinkstock
Duration:
This clip is from
More clips from Coffee: Globalisation’s Drink of Choice
![]()
How do you make the perfect cup of coffee?
Duration: 01:37
More clips from The Food Chain
![]()
What food should you eat to improve a hangover?
Duration: 03:10
![]()
Tips for eating well in the cold, from Maria in Siberia
Duration: 06:13
![]()
Do the health benefit claims of turmeric stack up?
Duration: 04:44
