Why Protein is So Important for a Healthy Body?

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As our cell phone needs time to time charging for work efficiently, our body also requires nutrients to perform daily routine activities in a healthy way. Nutrients aid the body in growing, developing, and staying safe. From which, proteins are the most necessary nutrients for the well-being of whole body organs and protecting the body from a wide range of disorders. Proteins are large, complex molecules playing various vital roles in the body. It is important for individuals to take sufficient amounts of protein every day. Daily protein intake plays an important role in keeping cells in a good shape and should be a part of a daily health maintenance plan. 

Nowadays, Soybean (Soy protein) is also becoming trending in the market, and most of the vegetarian population love to consume this protein due to its good taste along with its numerous benefits. You can also turn soybean into soy protein powder. Those having allergic reactions to dairy products can consume this protein to fulfill their nutritional needs. 

Why protein is so important?

Here are some important benefits of the proteins in the body:

  • Body growth and maintenance

Protein is required by the body for the growth and maintenance of cells and tissues. In normal conditions, our body breaks down the protein to use in building and repairing tissues that are used in performing daily activities in a wise manner. People suffering from illness, injury, surgery, old age, and athletics require a high amount of proteins as well. 

  • May aid weight loss

Yes! You’ve read right. Several studies have been proven that high protein diets can result in loss of weight even without limiting nutrients and calories. Soy proteins are very supportive in losing excess body weight by avoiding any kind of body weakness.

  • Acts as a messenger

Several proteins are hormones that also work as chemical messengers, helping in making communication between the cells, tissues, and organs. These types of proteins are prepared and secreted by endocrine glands and then transported to the bloodstream towards their target organs where they get bind with the protein receptors on the cell surface.

  • Maintains blood pH

In regulating pH value in the body, proteins are required. Proteins balance the concentration of acids and bases in the blood and other fluids present in the body. pH value is measured on the pH scale which ranges from 0 to 14. The range from 7 to 0 means an increase in acidic value, 7 is neutral value and from 7 to 14 is the basic value. A constant pH is necessary to survive as any change in the pH value can be harmful or potentially deadly.   

  • Maintain balance in fluids

Proteins regulate the fluidic balance in the body very effectively. Albumin and globulin are the proteins that find in the blood and keep the body’s fluid in equilibrium by attracting and retaining water. Lack of proteins in the diet may decrease albumin and globulin levels in the body which results in abnormal levels of fluids and even results in edema or swelling near the stomach region. 

  • Strengthens the immune system

Proteins result in the development of antibodies, immunoglobulins and strengthen the immune system which protects the body against a wide range of diseases. Without a healthy immune system, bacteria and viruses can invade our body and increase the risk of infection. But proteins support the immune system in healthy functioning and repair damage immune cells.

  • Supply and store essential nutrients

Transport proteins supply essential substances into the cells, out of cells, or within cells throughout the bloodstream. Substances like oxygen, cholesterol, blood sugar, vitamins, or minerals are transported by the proteins. For example, hemoglobin is a protein that transports oxygen from the lungs to body tissues. Glucose transporters (GLUT) move glucose to your cells while lipoproteins supply cholesterol and other fats in the blood. 

Gives energy

Proteins can provide a boost of energy to the body as proteins contain four calories per gram. The energy is required by the body for performing daily activities and vitalizing the body organs. Proteins are valuable nutrients that are widely used throughout the body for generating energy.


However, the body doesn’t store proteins like carbs and fats but they provide the same energy to the body. There are many opinions behind the normal amount of protein intake as age, sex, body weight; physical activity differs from one person to another. On average, a healthy adult needs 0.8 grams of protein per kilogram of body weight daily. This means if your body weight is 70 kg, you need 70*0.8= 56 gm protein daily.


Many people look into protein supplements to increase the amount of protein they consume but most people can consume the protein they need each day from foods. The food you eat also contains a large number of nutrients for well-being of the body. 

Both animals and plants are rich sources of protein. According to the Food and Nutrition Board of the Institute of Medicines, meat, yogurt, cheese, milk, eggs, fish, poultry, soybeans, and quinoa are the best sources of complete protein- means they provide all nine essential amino acids.


Proteins play many roles in the body and allow metabolic reactions to take place and coordinates bodily functions. Try to add soy proteins to your daily diet for keeping the pH in balance, maintaining fluid balance, and uplifting overall body health.

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