@donttalkatonce neither is a gp or practice nurse a nutritionist/dietician.
Yet I’m still sure with some training they can give out lifestyle advice 
Neither is a dentist a nutritionist but they will give advice on diet relating to keeping your teeth healthy.
Pharmacists come into contact with people on repeat prescriptions for things like diabetes meds so often, and they may be responsible for some medication reviews. They are in an ideal position to provide health promotion information. It doesn’t necessarily have to be a pharmacist, a healthcare assistant/dispenser with suitable training probably could.
What’s to say gps and pharmacists couldn’t also make referrals for community exercises classes, which I think the government could heavily subsidise.
Cheap, easy, home made recipies for people to take away from places like pharmacies, gp surgeries etc.
So many people can’t cook healthily and cheaply and sadly so much cheap food is unhealthy.
As are gyms and exercise classes expensive and just out of reach for so many in society.
I don’t see how pushing healthy diet and exercise in this way using pharmacies, gp surgeries and community centres, in the same way as stop smoking has been pushed could do any harm.
But it would also need to be driven by government policy that will provide funding for the initiatives. And that would be costly and the savings wouldn’t be seen for years.
But what’s the alternative keep going the way we are going, becoming bigger and less healthy, with soaring rates of diabetes and other obesity related complications.
With stressed out gps trying to guide people in their seven minute appointment that they have attended for something else, into having a healthy lifestyle. Only for it to fall on deaf ears and for them to be accused of ‘fat shaming’.
The government should back up health staff by providing resources to support people, and minimising exposure to unhealthy products. Just like they have with smoking.