nutritionreview.org/2018/05...
This was reported last year, but has anyone (other than me) tried it? Caveat I haven't been diagnosed - with one swollen finger, but stiff hands overnight and pain in the ankles, hips and knees - bloods came back negative. Avoiding oats (indicated in blood reaction test) and fast carbohydrates in general (and especially in the morning) also helps me I think.
However taking a quarter of a teaspoon of baking soda in water most days has I believe also helped with remission.
Googling baking soda brings up a host of blood curdling side effects:
everydayhealth.com/drugs/so...
If in doubt ask you doctor.
It is also supposed to be beneficial for reflux and kidney disease.
I feel most comfortable taking it after some sweaty exercise when I know my sodium levels will have been reduced. I guess you also be eating some high potassium foods to maintain the potassium/sodium balance.