What is the difference between Collagen and Elastin? - ProProfs Discuss
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What is the difference between Collagen and Elastin?

What is the difference between Collagen and Elastin?

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Asked by Demi , Last updated: Nov 24, 2024

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6 Answers

J. Alva

J. Alva

J. Alva
J. Alva

Answered Dec 11, 2020

You can find elastin in connective tissues. This is a type of protein but it is different from collagen. Elastin and collagen would need to work well together so that the skin will be firm and elastic. When people lose elastin and collagen, the skin will have a higher tendency to sag.

Collagen will be in charge of providing rigidity while it is collagen that will be in charge of making the skin more elastic. The main reason why the skin will be able to stretch even when people gain weight is because of collagen. Whenever you use your face in order to make different facial expressions, you are making use of collagen too.

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Steinn

Steinn

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Steinn
Steinn , Corporate employee, Graz

Answered Nov 27, 2020

Collagen refers to a group of proteins that are naturally found in the human body, usually in the connective tissues. It constitutes about 30 percent of the protein contents that are present in the human body, making it the highest amount of protein in the body. Elastin is also a protein that is present in the connective tissues of the human body. This protein is quite different from collagen, and it is known to be elastic in nature. This enables the tissues in the human body to snap back to its normal form after they might have been stretched. These two different types of protein are responsible for the skin of our body its shape and firmness. Collagen allows for the rigidity of the skin, while elastin helps in the elasticity of the skin. These two proteins normally wear out as you age, thereby resulting in the sagging and wrinkling of the body.
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Corné

Corné

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Corné
Corné , College student, MBA, Geneva

Answered Nov 18, 2020

Elastin is something that you can find in connective tissues. This is a type of protein but this is different from collagen. Collagen is also another type of protein but what this does is it makes sure that the muscles will become more rigid. Elastin, on the other hand, from its name will help provide the flexibility that the skin will need so that it will be able to stretch. This explains why the skin will have the tendency to stretch out especially when there are more muscles and fat inside the body. Collagen will also have the ability to hold the different connective muscles together along with other types of protein.
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Isabel Mathew

Isabel Mathew

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Isabel Mathew
Isabel Mathew, Software engineer, BS(Bachelor of Science), Austin,Texas

Answered Jul 23, 2020

Collagen and elastin are both found in parts of the body. Collagen is a group of proteins This group forms from fibers that are elongated. They can be found in the connective, supportive, or fibrous tissue. Out of all the other groups of protein in the body, collagen has the largest amount.

It is found in many places of the body including the bones and ligaments. Elastin is also a protein in the body, but the difference is that it has properties that are elastic. This means they can stretch out and still return to the form it started at.

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Amla Amelia

Amla Amelia

Amla Amelia
Amla Amelia

Answered Jul 20, 2020

A lot of people are interested to know the difference between collagen and elastin because most people think that they are the same. Actually, they are different from each other. These two are two types of protein that will make sure that the skin is firm and elastic. Collagen will make sure that the skin will always stay in its place while elastin will make sure that the skin will go back to its original form when it becomes stretched. For example, when people move, the tendency of the skin is to stretch out a bit. It is because of elastin why the skin is able to go back to normal after the movement.
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Millie Brown

Millie Brown

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Millie Brown
Millie Brown, Businessman, Bachelor of Science in Business (BSBA), Nevada,Texas

Answered Jul 13, 2020

Collagen is the general name for a group of proteins that form elongated fibers, usually found in the supportive, fibrous or connective tissue. Collagen represents the largest amount of protein present in the body. Collagen can be found in blood vessels, bones, ligaments, and largely in the skin. On the other hand, elastin is also a similar protein to collagen because it is also found in connective tissues, but it has elastic properties. The elastin forms elastic fibers, and they are largely responsible for the elastic properties of the skin. Because of these elastic properties, elastin can stretch and still return to its original form. In contrast, collagen does not have this ability because it is a fibrous protein.

Collagen is the general name for a group of proteins that form elongated fibers, usually found in
Another difference is that; unlike collagen that is available in abundance in the body, elastin is not available in the same proportion as collagen. It is very easy to differentiate between collagen and elastin in terms of color because the former is white in color, while the latter is yellow.

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