Because berries contain natural sugar, it would be best to consume them at mealtimes rather than as snacks, Dr. Carter said. He added: ‘It is important to remember that whole fruit contains natural sugars.
‘This means it can still cause a risk to teeth when consumed in high amounts and too often. ‘It is best to eat fruit at mealtimes like breakfast, or straight after dinner. This will limit the number of times which our mouth is exposed to sugar and acid.’
Polyphenols, found in both blueberries and cranberries, are known to be good for protecting against heart disease and cancer. They also contain antioxidants, which help hydrate and are a good source of fiber, as well as other nutrients.
Blueberries had the fastest growing sales of any food product in supermarkets in the UK in 2018, with Brits spending an extra £100million on popular berries, according to retail figures from The Grocer.
