Osteoarthritis is a degenerative disease caused by wear and tear on cartilage in joints. Obesity increases the risk by putting more stress on joints, while exercise, a healthy diet, and maintaining a normal weight can help prevent and minimize symptoms. Foods like salmon, green vegetables, bananas, ginger and pineapple are especially beneficial due to their anti-inflammatory and nutrient-rich properties. Maintaining an 80% alkalizing diet with more whole foods and less acidic foods like meat and dairy can also help reduce inflammation and support joint health.