Deficiency of nutrients-diseases and symptoms

Low values of nutrients from an organism are influenced by the different developmental stages of the organism, in that it requires different values to different types of nutrients. Examples of this are: pregnancy, growth during adolescence and old age. Nutritional requirements change with age and depending on the circumstances and are affected by lifestyle, environmental changes (temperature) and diet.

There are five main categories of nutritional deficiency. Two of these are forms of undernutrition (more specifically at the level of protein energy malnutrition) marasmus and kwashiorkor are, and the remaining three are the most common form of deficiency of vitamins, minerals and proteins.

1. Marasmus -It is a form of malnutrition caused by a severe lack of protein and calories: symptoms include muscle wasting, immunosuppression, growth retardation, vomiting, decrease fat deposits and healing with weight of injuries. Basically the illness in children when they are intarcati too early and are fed with foods that do not have a recommended intake for their age of energy and nutrients.

2. Kwashiorkor -is another form of malnutrition caused by a severe deficiency of protein. Symptoms involve a slow growth, weight loss, delayed puberty, weakening of the immune system, lethargy and peripheral edema. In young children, the disorder develops when an infant is weaned too late and is fed with low protein food.

3. vitamin deficiency -refers to various forms of lack of vitamins. The most common are insufficient levels of vitamin B12, vitamin D and vitamin e. the symptoms vary in the seat is how stressed is the deficiency of vitamins at increased risk of illness (colds, flu), to hair damage, impaired vision, dental problems, the fragility of nails, skin conditions.

4. mineral deficiency -involve the diminished values of minerals. And in their case, the events vary in relation to the type of mineral is deficient and the degree of deficiency. The most commonly affected levels of zinc, iron and magnesium, which is not in optimum amounts in the body. Symptoms include skin conditions, blood sugar imbalances at the level of damage to the hair, gastrointestinal symptoms, bone and nails fragility.

5. protein deficiency -is extremely common and its severity can vary greatly. In this case you can manifest a variety of symptoms that range from low-power levels, the fragility of nails, fatigue, constipation, muscle wasting, weakness, hair loss and low blood pressure up to more serious symptoms such as problems of growth in children, fluid retention, skin rashes and poisoning (contamination) with heavy metals.

Most nutritional deficiencies can be resolved by performing a specific process and by changing the diet. In rare cases, pretty body cannot absorb a nutrient or nutrients and are caused by imbalances or dysfunction at its level, in some cases, they are so severe that hospitalization is required. Although the lack of nutrients is seen most often as a serious condition, however, daily, many people lose their lives because of this.