Our calcium requirements can be easily met by consuming variety of non-dairy foods like sesame, almonds, sunflower seeds, broccoli or green leafy vegetables like spinach.
In fact absorption of calcium is equally important as consumption. Calcium loss is triggered by diets that are high in protein, sodium, caffeine and smoking. On the other hand, exercise, exposure to sunlight, consuming plentiful of fruits and vegetables and the calcium sources mentioned above improve the density and development of bone with high absorption of calcium.