Bone & Joint Are Living Tissue
Bone is constantly remodeling — old bone is broken down by osteoclasts, new bone is built by osteoblasts. Joint cartilage is living tissue too, continually worn and repaired with every step. Until your 30s, building outpaces breakdown. After 40, the balance reverses. What you consume determines whether the new bone and cartilage being built is dense and resilient — or thin and fragile.




