Why are blueberries good for you?

When it comes to a superfood, you don’t get much more super than blueberries. The little blue fruits, also known as bilberries, whinberries and blaeberries,...

Okinawa – the secrets of longevity

Residents of the Japanese island of Okinawa have long enjoyed one of the longest life expectancies in the world. As well as having the highest...

Amazing cacti

They may be prickly to the touch and bitter to the taste, but cacti, and other spiky desert plants, have long been credited with many...