Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Low UPF diet - to think the experts weren’t lying?

382 replies

AusBoundDD · 06/05/2025 21:03

Nearly 6 months ago I made it my New Year’s resolution to start eating a low UPF diet in hopes of losing some weight for a once in a lifetime trip, alongside just being healthier in general. Honestly it has been life changing! I’ve lost nearly 10kg without really having to think about it - no restricting or anything like that and in general I just feel so much better. UPFs like crisps, ready meals, even basic supermarket bread don’t feel like ‘real’ food anymore and no longer appeal. On the occasion that I do choose to eat something UPF (which for me is no big deal, im not strict!) it just isn’t as enjoyable as it used to be. I’d choose some sourdough over a loaf of Hovis any day when previously I used to hate it! I feel much fuller + satisfied for longer and rarely get the urge to snack.

Obviously it has its downsides - much less convenience food so cooking takes longer (PITA when doing lunch/dinner prep after a long day at work!), ingredients are more expensive so my shopping bill has gone up but all in all it’s a decision I don’t regret. Honestly I think that this way of eating should be the future.

Anyone else feel this way?

OP posts:
Thread gallery
10
AusBoundDD · 06/05/2025 21:26

IcyAzureMoose · 06/05/2025 21:22

Couldn’t agree more, I’ve wised up and realised I was putting pure crap in my body! I feel so much better now and actually the thought of something like a McDonald’s doesn’t even appeal anymore! It’s no wonder there is an obesity epidemic!

What the big food companies have been allowed to get away with for so long is scandalous in my opinion - so much rubbish and so little real nutrition. They should be more heavily taxed so that healthier food is more affordable!

OP posts:
IcyAzureMoose · 06/05/2025 21:22

Couldn’t agree more, I’ve wised up and realised I was putting pure crap in my body! I feel so much better now and actually the thought of something like a McDonald’s doesn’t even appeal anymore! It’s no wonder there is an obesity epidemic!

user101101 · 06/05/2025 21:11

It’s not just the fat, salt, sugar etc, it’s all the chemicals they put in to replace real flavours and textures. So that you’re left unsatisfied with what you ate and want more of it

HiRen · 06/05/2025 21:11

I'm not saying this in response to you specifically, OP, this is just a general observation. I think it says a lot that we don't trust our own common sense and instead believe what profit-making enterprises tell us, often when the truth is screaming at us in the face.

Of COURSE proper food is better for you than mass manufactured edible foodstuffs (a lot of UPFs can't really be called food - there's a reason why Oreos, for example, are vegan-friendly. There's no food in them).

The same goes for things like the way we consume news, social media, music, theater, clothing, transport, travel, education, books - basically everything. Almost our whole lives are corporatized. Even access to nature has gatekeepers and barriers.

cherish123 · 06/05/2025 21:09

I completely agree with you. UPF food now makes me feel sluggish.

user101101 · 06/05/2025 21:07

I started on low UPF a couple months ago. Haven’t lost weight but it cured my chronic reflux and am now off meds!

I’m baking my own treats like cakes etc and they’re so much much satisfying than the packaged stuff. i can’t believe I’ve been feeding on factory made edible substances for so long thinking it’s food!! It really is scandalous that it’s marketed as such

Gattopardo · 06/05/2025 21:06

Well yeah, it’s basic nutrition though. Eat more whole foods, home cooked stuff, less convenience food. It’s healthier: there isn’t any evidence for the specific mechanism whereby UPFs are apparently unhealthier. It’s just they are inherently higher in fat, salt and sugar and denuded of nutrients. I think the whole UPF thing is emperors new clothes to be honest

Swipe left for the next trending thread