Many are seeing the lighter side, as some joke that they struggle to eat five portions of fruit and vegetables a month, let alone a year.
One asked if 10 portions of "bottled grapes" - aka wine - would count towards the target.
The average UK intake of fruit and vegetables is four portions a day, with just a quarter of men aged 19 to 64 hitting the target, and 28 per cent of women.
Researchers found that the risk of dying prematurely could be cut by a third if people ate 10 portions a day of fruits and vegetables.
But despite the claimed rewards of eating so much fruit and vegetables, social media users were not quite convinced about the new target.