3. The science bit
3. The science bit (Image 3 of 8)
It's not all bad news. Smoothies contain vitamin C and are a good source of fibre, which is vital for a healthy digestive system. But what about all that sugar?
Time for some facts: Janet meets up with expert dietician, Cath Collins, to get to the truth of the matter.
"I've never, ever, ever drank a smoothie," admits our ambassador. "To me they're like green slime."
No wonder you're not a fan Janet.
Follow the action from series 4 of the F Word
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