13. Foods High in Salt
People suffering from arthritis may benefit from reducing their intake of salt. Shrimp, canned soup, pizza, some cheeses, processed meats, and a variety of other processed foods are rich in salt.
Mouse research discovered that arthritis was more severe in mice fed a high salt diet than in mice provided a moderate salt diet.
A 62-day mouse study also indicated that a low salt diet reduced the severity of RA when compared to a high salt diet. Mice on a low-salt diet exhibited less cartilage breakdown and bone destruction, as well as lower levels of inflammatory markers than mice fed a high-salt diet.
Surprisingly, experts have proposed that a high salt consumption may be a risk factor for autoimmune illnesses such as inflammatory arthritis.
A study of 18,555 participants found that high salt consumption was associated with an elevated risk of RA.