What is a deficiency disease?

Insufficient diseases are a disease or disorder that is caused by a lack of specific nutrients in the human diet. Nutritional shortcomings are usually associated with malnutrition, which is the result of an unbalanced diet. The person does not have to starve, but may be limited in what he eats. In other words, the person has enough food, but there are no nutrients, because the foods in which they are located are not part of the diet of the person. Which disease or disorder that a person suffers is directly associated with what is missing in the diet. Also, if a person's diet is missing several basic nutrients, this person may suffer more than once a lack of lack.

It is very rare that the lack of deficiency is fatal, but everyone can cause serious problems with the body and general health. Insufficient diseases become fatal in extreme cases where the deficiency is a long -term chronic case. In most cases, the disease can be cured by adding missing nutrients back to the diet. Unfortunately, if the changes occurred to the body as a result of OnePower of deficiency may not be perverted by adding nutrients. In these cases, however, further damage can often be prevented.

There are many known lack of lack of lack of nutrients. Many of them are caused by the missing vitamin or mineral from the diet. A low -protein, fat and carbohydrate diet can also cause various deficiency diseases. Examples of deficiencies include Beri, Scurvy, Anemia, Crossroads and Goiter, among other things.

Vitamins A, B, C and D are essential for human diet and the lack of some of them can cause a lack of deficiency. Diet lacked vitamin A can lead to night blindness. In this case, the child is unable to see when the darkness is, and his eyes have become boring. If remained, this may lead to blindness in a person that is affected.

Beri is a lack of deficiency caused by low levels of vitamin B. It isThe nerve disorder that can affect the eyes, skin, body growth and muscle formation. Scrurvy occurs when the diet is missing vitamin C. Historically, this disease is associated with sailors on long ocean cruises because fresh fruits and vegetables were not available. It causes swollen and bleeding gums and the teeth can relax and fall out.

If the diet is missing vitamin D, then the person is likely to suffer from intersections. Vitamin D is essential for bone formation, so a sign of this disorder is the story of the feet. Vitamin D deficiency causes bones to be weak and thin and do not grow properly, leading to deformations.