Is Collagen a Protein?

Nov 13, 20
Is Collagen a Protein?

For those who don't have an idea about what collagen is and have read it only on the labels of some beauty products, this article is for you. Collagen is not a made-up, aesthetic ingredient – it is a major protein found in the body. It is, in fact, the most abundant protein to be found in all living creatures combined.

The major insoluble fibrous protein is present in the connective tissue and the extracellular matrix in a living organism, according to studies. There are at least 16 types of this protein found in the body, out of which 80 to 90 percent consists of the first three types (type I, II, and III) that would be discussed.

Where is Collagen Found in the Body?

Type I collagen is the most abundant out of all types and is found majorly in the skin, tendons, organic parts of the bones, and internal organs. Type II comes as the second most abundant type, which is found in cartilage. Type III is found in the lymphoid tissues and bone marrow, which are important components of the immune system of our body.

Type IV is found in the basement membrane, which surrounds a lot of tissues in the body. Type V is present in the hair and cell surfaces.

It was considered one time that all the collagen was found in the connective tissues from the fibroblasts. Now we know that these are the epithelial cells that make up different types of collagen protein. These different structures formed come with the same purpose: Help the body tissues withstand stretching.

Where Does it Come From?

Our body naturally produces its collagen through the process of breaking down different dietary proteins into amino acids. These amino acids are actually the building blocks of protein in our body, according to dietitians at the University of Texas Health, School for Public Health, Houston. 

Benefits of Collagen Protein

Collagen is meant as the most abundant protein in the body and is composed of different amino acids. It is the glue for our blood vessels, cartilage, bones, and skin and holds them all in place. It is what makes our body tissues nourish, mature, and move. The presence of the collagen under our skin helps it to not sag over time.

As our body begins losing collagen once it reaches adult years, different treatments, including the connective tissue for animals, serve to be effective for fighting different signs of aging with almost no side effects.

As we reach our 20s, the body begins making collagen in a deficient amount, which can make our joints get weakened and stiffened, our skin sag, and our hair to become thin. So, taking collagen can help us prevent these signs and help us maintain a healthier body.

Wound Healing, Burn Treatment, and Arthritis Treatment

A lot of scientific studies have asserted the importance of the collagen protein in wound healing and arthritis treatment as well; collagen supplementation in this matter can be effective. It is perceived that collagen reduces the inflammation-causing molecules that lead to disease.

A study published in the journal of Biomedical Engineering Online has hinted at the significance of collagen treatment in wound healing, where it is applied topically with an addition of antibiotics to speed up the process for healing and infection prevention.

Another study conducted in 2014 highlighted the significance of a collagen gel in the treatment of a severe burn, as published in the journal Biopolymers.

One can see how collagen acts as an essential remedy and a preventative agent for a number of conditions, from wrinkles and fine lines to severe wounds and burns.

Proteinex Liquid Collagen Supplement

Proteinex is a fat-free, sugar-free, liquid collagen solution containing 18 grams of collagen protein. To make its absorption easier in the body, it is made into hydrolyzed form, meaning its protein structure is processed to amino acids. One can consume the solution as required and make up for the loss in collagen over time, which is caused by factors such as aging, taking a poor diet, smoking, and exposure to pollutants.