Conclusion
People with arthritis should avoid processed foods and refined sugar. They should also consume more fiber through vegetables and fruits.
References:
[1] https://my.clevelandclinic.org/health/diseases/21622-gluten-intolerance#:~:text=Gluten%20intolerance%20is%20when%20you,disease%20or%20a%20wheat%20allergy.
[2] https://www.mayoclinic.org/diseases-conditions/rheumatoid-arthritis/symptoms-causes/syc-20353648
[3] https://www.emedicinehealth.com/what_is_bone_loss/article_em.htm#:~:text=Bone%20loss%20occurs%20when%20bone,healthy%20diet%20by%20becoming%20stronger.
[4] https://www.hopkinsmedicine.org/health/conditions-and-diseases/gallbladder-disease#:~:text=Nausea%20and%20vomiting%20may%20occur,after%20meals%20and%20chronic%20diarrhea.
[5] https://www.mayoclinic.org/diseases-conditions/anemia/symptoms-causes/syc-20351360#:~:text=Anemia%20is%20a%20condition%20in,each%20with%20its%20own%20cause.
[6] https://www.psoriasis.org/about-psoriatic-arthritis/