If you are looking for some excellent health benefits, you must know about the importance of protein in our body. But, did you know that the food you eat and eat regularly can give you a fantastic result? 

Yes, you heard it right. The food you eat regularly can help keep your body strong and healthy.

  • Transport proteins are a type of protein found in meat.
  •  They are essential to your health because they provide your body with the building blocks to create cells and organs.
  •  They are also an essential source of energy. 
  • Some transport proteins include casein, gluten, egg white, and soy. These are important to our diet because they provide the necessary nutrients.
  • Transport proteins are found in almost all types of meat. They are found in milk, fish, poultry, and eggs.

But, do you know that the food you eat daily is also responsible for your weight? Yes, it is true because you will lose weight if you eat less food. But, if you eat the right amount of food, you will get a slim body.

Transport Protein?

Transport proteins are the food items that are digested quickly by our body, giving us energy. The food items rich in transport protein are eggs, chicken, fish, and dairy products.

The transport protein is the one that helps us to keep our body strong and healthy. Transportation proteins are also amino acids and the building blocks of our body.

How does it help you?

It is believed that protein is the main component of our body and is also responsible for our muscles and bones. When we get a healthy body, our muscles and bones become strong, and we can easily lift weights.

The main functions of transport proteins are to absorb nutrients, help digestion, and maintain stomach acidity.

To build a strong body, you should start eating transport proteins. The transport proteins are the ones that help to increase muscle mass, and it also helps to gain energy from the food.

They are the primary energy source in the body and play a significant role in the immune system. They are also crucial for the heart as it helps in blood circulation.

They are also crucial for the brain because they help in the proper functioning of the brain.

  • Types of transport protein:

There are different transport proteins, but the most common are Hemoglobin and albumin. Hemoglobin is a red pigment that helps to carry oxygen to the body cells, while albumin is a white protein that carries water to the cells.

  1. Hemoglobin

Hemoglobin is the most common type of transport protein, and it is present in red blood cells and acts as a transporter of oxygen in the blood.

Function of Hemoglobin

Hemoglobin is the main component of red blood cells which helps in transporting oxygen in the blood. In an average adult human body, 4 to 5 grams of Hemoglobin are present in 1 milliliter of blood.

Why is Hemoglobin Important?

Hemoglobin is essential in transporting oxygen and carbon dioxide in the blood. It also has a role in maintaining the acidity level of blood.

Structure of Hemoglobin:

The structure of Hemoglobin is very complex and has four different globins. The globin consists of four subunits of polypeptide chains. 

Each subunit consists of two polypeptide chains. Each polypeptide chain consists of a beta chain and an alpha chain.

How does Hemoglobin transport Oxygen?

Oxygen is transported to different tissues of the body through Hemoglobin. Hemoglobin is a tetrameric protein that consists of four subunits. The subunit consists of two polypeptide chains folded and twisted to form a heme group.

When Hemoglobin binds with oxygen, the heme group changes its conformation and relaxes. The relaxation of the heme group causes the oxygen to bind with the iron atoms of the heme group.

Hemoglobin transports oxygen by following the principle of diffusion. The heme group of each Hemoglobin subunit is exposed outside the cell membrane. 

When the oxygen binds with the heme group, it moves to the cell membrane and diffuses into the cell.

  1. Albumin

Albumin is the most abundant protein in the blood and is present in the plasma and extracellular fluids.

Albumin Functions As a Transport Protein

Albumin is one of the most critical proteins in human blood. Albumin is produced mainly by the liver. 

Albumin is the main component of plasma and is responsible for the transportation of various chemicals like electrolytes, hormones, fatty acids, and glucose. It is also a significant plasma protein which makes up approximately 60% of the total plasma protein content. 

Albumin is involved in the maintenance of blood volume and its fluidity.

The role of albumin is vital because it maintains the acid-base balance in the body.

 It also plays a vital role in transporting nutrients and oxygen to different body parts. Albumin is involved in transporting glucose and fatty acids in the body.

Albumin has a half-life of about 19 days. It is a single polypeptide chain with a molecular weight of 67 kDa. Albumin is composed of 585 amino acids, and it contains 2 disulfide bonds. Albumin is the most abundant serum protein in all living organisms.

Albumin is an acidic protein with a pH of about 4.8. The binding of a ligand to albumin is weak and reversible. 

The affinity of albumin for a particular ligand depends upon the nature of the ligand and the concentration of the ligand. Albumin is also known as the ‘water carrier protein.

  1. Glutamine

This type of transport protein is essential for the growth of the body. It is found in high levels of muscle tissues. It is found in beef, pork, poultry, fish, and dairy products.

  1. Glutamic acid: 

This is another essential amino acid. Some foods that contain glutamic acid are bananas, apples, onions, potatoes, spinach, and tomatoes.

  1.  Histidine

It is a critical amino acid found in meat, fish, and poultry. It helps your body to build healthy hair, nails, skin, and bones.

  1. Arginine: 

This amino acid is found in seafood, milk, and eggs. It helps your body to build healthy blood vessels and immune systems.

  1.  Lysine: 

This amino acid is found in dairy products. It is essential for the growth of hair and nails.


A protein is made up of amino acids. Amino acids are the building blocks of proteins. Proteins are responsible for carrying out all the chemical processes in our bodies. 

They are also the basis of all of our bodily structures. They are involved in almost every aspect of human life and function.

If you want to build a strong body, you must eat food rich in transport protein. It will give you a healthy body, and it will help you to get a slim body. So, don’t wait and start eating the correct quantity of food rich in transport protein.