India, Nov. 26 -- When most people think about building strong bones, calcium is usually the first nutrient that comes to mind. It's the one we grew up hearing about: drink your milk, take your calcium supplements, strengthen your bones. But an orthopedic specialist says protein deserves just as much attention, and in some cases, even more.

A big part of the structure of bones is made of protein. It forms the collagen framework that gives bones their flexibility and strength before minerals harden them, Orthopedic Surgeon Dr Vikram Shah, chairman and managing director, Shalby Hospital, tells Health Shots.

This is why eating too little protein can quietly weaken your bones over time. The expert further explains: "Without enough protein, ...