That’s 2025 wrapped up. Another year in general practice done and dusted.
Not one to pass up an opportunity to piggy back off current social trends, let’s unwrap general practice’s biggest moments were this year…
But we’re not a news conglomerate, we’re an evidence-based medicine outfit, so what was the most important piece of festive-related research in 2025?
It’s about potatoes.
Last year, a paper showed chocolate could prevent diabetes (good news!), but in a bid to ruin Christmas for everyone this was only true if you ate dark chocolate (bad news). All those patient presents of choccy boxes have had to be returned. The admin team hate me but their HbA1c’s are improving.
This year, researchers are trying to kill Christmas with the humble potato. Must roasties be replaced by rough ruffage recipes?
After decades of data collection and more than 5 million person years follow up, new research confirms what everyone else already knows – chips are bad for you.
Eat them three times a week and your risk of type 2 diabetes increases by 20%. Boiled potatoes, which no-one would rather eat, don’t do this, although they can’t compete with wholegrains which actually lower your risk. Still, nobody (apart from perhaps my 8 year old son) wants Shreddies with turkey and gravy.
Decent research but one glaring omission remains. What about roast potatoes?
For once, the phrase “more research is required” is truly welcomed – this time it’s the saviour of the holidays. Roasties weren’t included in the cohort questionnaires, so we simply don’t have the data to destroy your next roast dinner. While this could be suggested as a future area for research, I hope it could be put firmly in the category of ‘things I’d rather not know’.
Happy New Year everyone! NB Medical will be back next year with lots of things you rather would know. See you in 2026.

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