Question

A person has stunted growth , swelling of face , discoloration of hair and skin disease. Doctor advised him to eat a lot of pulses , grams , egg white milk etc.What is wrong with the patient?Explain

Answer 1

Hint: Our bodies, each with a particular function, are made up of thousands of different proteins. They constitute our cells and tissues' structural elements, as well as several enzymes, hormones and active proteins secreted by immune cells.

Complete answer:
Many different amino acids connected together are made up of proteins. Twenty separate building blocks of these amino acids are commonly found in plants and animals. A typical protein consists of 300 or more amino acids and each protein is distinguished by the unique number and sequence of amino acids.
Amino acids are categorised as either essential or non-essential. As the name suggests, the body does not produce essential amino acids, so they must come from our diet. Non-essential amino acids, however can be produced by the body and therefore do not have to come from the diet.

Throughout our lives, these body proteins are constantly being repaired and replaced. A continuous supply of amino acids is needed in this process (known as protein synthesis'). This method is incomplete, but certain amino acids can be recycled from the degradation of old body proteins. This implies that in order to keep up with the amino acid demand of our body, we have to eat dietary protein.
Since it deprives the body of amino acids, low protein consumption may have health consequences. Protein breaks down into amino acids when digested, helping your body to develop and expand. Although suggested dietary recommendations have "protein" requirements, our bodies actually need amino acids. There is no mechanism to store excess amino acids that are ingested in the diet, unlike carbohydrates and fat. A continuous supply of amino acids is therefore necessary.

Severe protein deficiency in children can cause swelling, liver fat, skin degeneration, increase the severity of infections and stunt development.
Therefore the patient does not consume enough protein in his diet. This is why the doctor recommended him to drink a lot of pulses, grains, egg white , milk, etc.

Note: Such that, the proteins of one species vary from those of another species. Proteins are species-specific. For instance, within a single organism, muscle proteins vary from those of the brain and liver. They are often organ-specific.