Calorie Intake

Minerals

Calcium

Out teeth and bones contain 99% of Calcium, which is very essential for free movement of different substances in the cells of body also.
Sources of Calcium: Milk, milk preparations, leafy vegetables, grapes, figs, drumstick, beetroot, fenugreek also available in some fishes and oysters also. Ca defieciency causes weakning of bones and teeth and consequently result into osteoporosis. Daily requirement for an adult person is 800mg.

Phosphorus

About 80% of Phosphorus is contained in the bones and teeth. Daily requirement of Phosphorus is 800 mg. Phosphorus is a vital component in the cells. It is also important for producing vital substances like DNA, RNA and ATP.
Sources: Milk, Yeast, Dry Fruits, Soyabean, nuts, dates, carrots, guava etc. Phosphorus deficiency causes weight loss and weakning of bones.

Potassium

Potassium is a vital component of the intracellular fluid. It is essential for metabolism of the carbohydrates and proteins. Potassium also helps in maintaining blood pH.
Sources: Fresh fruits, garlic, milk, potatoes, radish, meat etc. Potassium deficiency increases Sodium level which is dangerous and weakning of muscles, brittleness, imfertility and cardiac trouble. Daily intake of Potassium should be about 2500 mg for an adult.

Sulpher

Sulpher is a component of proteins and some vitamins. Sulpher is essential for metabolic process in the body.
Source: beetroot, cabbage, garlic, milk, onions etc. Deficiency of sulpher causes disorders on metabolism. Daily intake of Sulpher should be about 300 mg. for an adult person.