Causes of Protein and Amino Acid Deficiency


Although the main cause of protein deficiency is a protein-deficient diet, the disorder can commonly occur in a variety of pathologic states. In particular, the disorder can be seen in the general context of starvation (although the deficits may be both protein and energy) or in disorders where there are specific protein losses from the body as in nephrotic syndrome or after burns.

Secondary protein deficiencies can be ascribed to six causes:

1. Irregular food habits and starvation states; this may be seen in both developed and developing countries in a variety of pathological states.

2. Inability to digest and absorb the protein that is consumed; this occurs in patients with chronic gastrointestinal disorders such as celiac disease, persistent diarrhea, or protein-losing enteropathy.

3. A disturbed protein metabolism, which may exist in patients with cirrhosis of the liver, but also in patients with hormonal disorders or in some cases of diabetes.

4. A continuous loss of protein; this predominates in patients with disease such as chronic renal disease, bleeding, or exudative gastroenteropa-thy. High losses of albumin into the urine are indicators of the nephrotic syndrome.

5. Increased protein turnover, which is characteristic in cases of systemic infection or fever. In many instances this may be subclinical and associated with protein diversion due to immunostimulation.

6. Enhanced catabolism of protein, with increased nitrogen losses, seen in patients with severe injuries, especially burns, or in postoperative stress.

Supplements For Diabetics

Supplements For Diabetics

All you need is a proper diet of fresh fruits and vegetables and get plenty of exercise and you'll be fine. Ever heard those words from your doctor? If that's all heshe recommends then you're missing out an important ingredient for health that he's not telling you. Fact is that you can adhere to the strictest diet, watch everything you eat and get the exercise of amarathon runner and still come down with diabetic complications. Diet, exercise and standard drug treatments simply aren't enough to help keep your diabetes under control.

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