I'm in the process of making bone broth. It's an age old remedy for, well, just about anything but particularly colds, 'flu and joint problems. Mine involves an organic chicken .... went against the grain to put such a bird in the stock pot, it would have made a lovely roast! But anyway, that is what's required and I've been meaning to try this for ages.
I'm hoping to make some really good chicken soup, but the fact that it has long been held to boost health makes the work involved more worth it somehow.
I don't believe that diet alone can treat PsA or P. But the way I look at it, it's important to stay as healthy as possible 'despite the PsA' and good nutrition probably helps to offset any downsides of the drugs.
It's okay for me to go on about such things, I do have time to cook. Not everyone has that luxury & I hope I don't sound like I'm preaching. I don't exactly have much spare money though and slaving away at the stove seems to keep costs down. When I win the lottery I'll buy a house right next door to a great restaurant. I can dream! Mustn't forget the indoor pool either ......