BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Vitamin D helps your body absorb calcium. Eat foods that provide the right amounts of calcium, vitamin D, and protein. This kind of diet will give your body the building blocks it needs to make and maintain strong bones.

Detailed explanation-2: -Vitamin D. Vitamin D helps your body absorb calcium while boosting bone mineral density, so it’s crucial to get an adequate amount of vitamin D to get the most out of your calcium intake.

Detailed explanation-3: -Vitamin D enhances intestinal absorption of calcium and phosphate. Low concentrations of vitamin D are associated with impaired calcium absorption, a negative calcium balance, and a compensatory rise in parathyroid hormone (PTH), which results in excessive bone resorption.

Detailed explanation-4: -A calcium-rich diet (including dairy, nuts, leafy greens and fish) helps to build and protect your bones. Calcium is a mineral that is necessary for life.

Detailed explanation-5: -To absorb calcium, your body also needs vitamin D. A few foods naturally contain small amounts of vitamin D, such as canned salmon with bones and egg yolks. You can also get vitamin D from fortified foods and sun exposure. The RDA for vitamin D is 600 international units (15 micrograms) a day for most adults.