yes
There are no nutrients in calcium. Calcium itself is a nutrient.
Calcium
Iron is a mineral, calcium and phosphorus are generally considered salts (though salts are also minerals).
Vitamin D absorbs calcium
calcium
calcium
calcium
There are no 'nutrients' in calcium. Calcium is a nutrient. It's essential to muscle movement and it composes most of the mass in bones.
Calcium.
Calcium
Calcium is a nutrient found in cheese that is important for bone health, as well as vitamin B12 and protein.
Bones require large amounts of calcium and phosphorus. Also Vitamin D is important for bone development.