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Vitamins
and minerals are responsible for regulating and coordinating the various activities of an organism along with enzymes (proteins..
Community Health and Personal Health
The health of a community depends upon the personal health of the various members of the community. Community health can be defined as the personal health along with the environmental services for the importance of the health of the community. The various community health care services are given be..
Protective foods
Vitamins and minerals belong to this group. Absence of these constituents cause deficiency diseases like rickets, beriberi etc. Vegetables and fruit are rich in vitamins and minerals..
Prevention / Control
Citrus fruits like lemon and orange, tomatoes, cabbage and leafy vegetables contain vitamin C and should be included in the diet. Vitamin C tablets are also available to supplement the body's requiremen..
Introduction
All living organisms need food for their existence. They need food for their growth, repair of tissues, energy and also protection against diseases. The various components of food are proteins, carbohydrates, fats, vitamins, minerals, roughage and wat..
Functions of Circulatory System
The functions performed by the circulatory system in all animals are, Transport of nutrients like glucose, amino acids, vitamins, minerals..
Rickets
It is a disease caused by the deficiency of vitamin D, calcium and phosphorus. Calcium and phosphorus form the bones and teeth. However, absorption of these minerals can take place only in the presence of vitamin D. Vitamin D or calciferol is formed by the b..
Osteomalacia
It is the deficiency of vitamin D and the minerals, calcium and phosphorus in the adults. Osteomalacia means 'soft bones'. It occurs in women after pregnancy. During pregnancy and lactation, the infants draw all their calcium and phosphorus requirements from the mother. If the ..
Food Resources - Animals Introduction
Introduction - Man is an omnivore. He depends on both plants and animals for food. In the previous chapter we studied about crops being the major source of our food. In this chapter, let us study about animal sources of food. Animal sources include eggs, meat, milk and fish. Eggs and meat are rich ..
Food Resources - Crop Production System
All living organisms need food for their existence. They need food for their growth, repair of tissues, energy and also protection against diseases. The various components of food are proteins, carbohydrates, fats, vitamins, minerals, roughage and wate..
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