ABSTRACT
Although more than 100 types of arthritis are known, this chapter will focus on osteoarthritis (OA) and rheumatoid arthritis (RA). Healthy knee, hip, and hand joints require proper nutrients (i.e., calcium, phosphorus, protein, vitamin C, vitamin D, vitamin E, and zinc) to regenerate new tissue including collagen. Typically, foods that promote collagen formation are rich in antioxidant and antiin–ammatory value (i.e., monounsaturated fatty acids like extra-virgin olive oil and polyunsaturated fatty acids like omega 3 fatty acids). Although prudent options for general health, proper nutrition, and use of dietary supplements alone cannot cure, reverse, or halt the progression of OA or RA.
