Protein Requirement as a Growth Element: How Protein Nutrient Helps in Growth of Body?
Role of Protein in Child Growth: Let's Combine the Nature and Science
Does a child need more protein?
This protein amount plays an important role in the healthy growth of tissues in the babies’ body as one needs the protein nutrient in the highest amount while having a growing stage.
As protein promotes normal growth, it is a vital nutrient for newborn babies.
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Have you ever thought about how a child grows faster during infancy than in other stages of life while an infant only intakes the mother's milk? What's that content in her milk which holds so much power of growing a child speedily without food? It's the 'protein'.
Let’s dive into some data to know about the percentage of protein in a mother’s milk after she gives birth to a baby!
- Protein for a New Born: More than 2.5%
- 8th to 11th day: 2.38%
- 20th to 40th day: 1.79%
- 70th to 120th day: 1.49%
- 170th day and in further days: 1.07%
From earlier stages to later days of growth, the percentage of protein content declines. In the beginning days, the relatively high amount of protein content ensures rapid growth. Later the growth rate declines, and so does the percentage of protein.
We can understand this fact by comparing various lactating creatures too.
Most animals need protein as the highest essential nutrient at the stage of doubling their weight.
Here you are the comparison of percentage protein found in lactating mother's milk that gives an eye-opening fact.
Protein for Child Nutrition
The above data clearly states:
The percentage of protein in the mother's milk is inversely proportional to days to double the weight of a newborn.
In other languages:
The lower a lactating mother's milk contains the amount of protein, the higher is the rate of the number of days that a newborn takes to double its weight.
OR
The higher a lactating mother's milk contains the amount of protein, the lower is the rate of the number of days that a newborn takes to double its weight.
This is the power and importance of the protein nutrient in the growth rate.
Protein for Kids: How Much Protein for A Child?
However, it is also necessary to realize that the amount of protein present in a mother's milk or in ordinary natural food is lower than the amount in recommended high protein eatables, such as nuts, meat, grains, and legumes. When it is about high protein foods, then we need to question their necessity to our bodies. And we must intake the protein according to our body requirement that depends on our daily activities.
Child Nutrition: How Protein Nutrient Promotes Growth Rate of Body?
Protein Structure
Proteins are those huge complex compounds that are made of various combinations of smaller amino acids’ arrangements. Proteins incorporate these amino acids in a pile or stake-like structure, that is, one on top of another. Thus they make a cell's wall.
Protein Metabolism
Our body mechanism breaks the amino acids, and the process of repair and replacement keeps going continuously. When we perform the exercise or our daily workout, we pull amino acids from the structure of a protein. This is used to repair the damaged muscle tissues and also to build new ones.
Well to help the body grow is just one of the protein functions; it helps in hormonal production too. Protein contributes to supporting the mechanisms of the immune system as well. Here comes another surprise! It is known that protein is not a direct source of huge energy, but when other energy sources are not available to our body, protein is the treasure from where our body gets energy. Yes, in the form of calories, this macronutrient remains present to get burnt when needed. Thus it fulfills the place of fats and carbohydrates.
This was all about pulling the amino acids (protein) from food that we take and use them wherever needed in the body. But what about the excess stuff? It is excreted through urine.
Protein Need Per Day
Not only kids but people of every age need to intake protein daily. Our body can do wonders but unfortunately, it doesn't know the way to store protein. This calls for its daily consumption in an adequate amount.
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