Whenever we go to supermarkets or watch advertisements on TV, we often see foods and food products being marketed as being rich in antioxidants, with the implication that they are good for our health.

Another popular one is antioxidants, which are often found in many products you use, but outside of knowing that they're supposed to be good for your skin, do you actually know what antioxidants are?

The term ‘antioxidant’ has become a marketing buzzword, with juices and smoothies particularly often branded ‘antioxidant-rich’, and some fruit and veg have been rebranded as ‘superfoods ...