BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Calcium is a mineral that people need to build and maintain strong bones and teeth. It is also very important for other physical functions, such as muscle control and blood circulation. Calcium is not made in the body-it must be absorbed from the foods we eat.

Detailed explanation-2: -Calcium and diet Dairy products, such as cheese, milk and yogurt. Dark green leafy vegetables, such as broccoli and kale. Fish with edible soft bones, such as sardines and canned salmon. Calcium-fortified foods and beverages, such as soy products, cereal and fruit juices, and milk substitutes.

Detailed explanation-3: -Your body needs calcium to keep your bones dense and strong. Low bone density can cause your bones to become brittle and fragile. These weak bones can break more easily, even without an obvious injury.

Detailed explanation-4: -Calcium is a mineral most often associated with healthy bones and teeth, although it also plays an important role in blood clotting, helping muscles to contract, and regulating normal heart rhythms and nerve functions.