The human body requires many types of nutrients to function normally. Every movement one makes, functioning of every bodily organ and body part and every aspect of the physical existence of the human body is dependent on vitamins, minerals, proteins, carbohydrates and many other nutrients that are classified into these four major categories. Among all the minerals, calcium is one of the most significant. It is one of the components that form human structure. The fact that calcium is a building block for bones and teeth is well known but calcium is also needed for the normal steady functioning of the heart, that is heartbeat, and even the blood needs to be replenished with calcium every day to cater to all the body parts for various normal functioning of organs.