Am I sensitive to caffeine?

Am I sensitive to caffeine?

If you look up caffeine on Wikipedia, you will find this familiar substance described as ‘the world’s most widely consumed psychoactive drug’: quite an introduction. A ‘psychoactive’ drug is one which changes mood or behaviour by affecting our central nervous systems....
Why am I bloating after eating?

Why am I bloating after eating?

Bloating after eating is a common problem. Many people experience this uncomfortable, swollen sensation after meals. It is normally triggered by indigestion, or by eating too much of a particular type of food. Fortunately, some relatively simple lifestyle changes can...
What is caffeine intolerance?

What is caffeine intolerance?

The 21st Century runs on caffeine: at no time in human history have we consumed as much. This potent natural chemical is thought to be the world’s most widely consumed psychoactive stimulant – meaning a substance that affects the nervous system. As soon as they...