Ultra-low-molecular-weight collagen: Why absorption rates vary

You may have heard that in skin aging management, 'how much collagen is absorbed' is more important than 'how much collagen is consumed'.

Ultra-low molecular weight collagen is a type of collagen that focuses on this absorption rate.

1. What is ultra-low molecular weight young collagen?

Ultra-low molecular weight collagen is a fish-derived collagen with a molecular size reduced to 173 daltons (Da).

Generally, collagen with a molecular weight of less than 200 daltons is called low-molecular collagen, and it is characterized by being broken down to the smallest unit level even smaller than this.

 

👉 The smaller the molecule, the more likely it is to be utilized by the body.

 

2. Why molecular size matters

2-1. Relationship between Dalton and absorption rate

Collagen molecule size is expressed in Daltons.

The smaller the number, the simpler the structure, which reduces the burden of the process of decomposition and absorption in the body.

• High molecular weight collagen: Large molecules take longer to absorb

• Low-molecular-weight collagen: relatively easy to absorb

• Ultra-low molecular weight young collagen (173 Da): the smallest unit that cannot be broken down any further.

This is a very small size, equivalent to about 1/154,000th the thickness of a human hair.

 

3. Differences confirmed in absorption rate comparison experiments

In a skin model beaker experiment, we compared meat collagen, fish collagen, and ultra-low molecular weight young collagen.

• Meat collagen: virtually unabsorbed into the skin model

• Fish collagen: Some is absorbed, but leaves empty space.

• Ultra-low-molecular-weight collagen: observed spreading and filling the corners of a skin model.

It has also been shown that absorption rates can vary by hundreds of times depending on molecular weight.

In a comparison with humans, a difference of 60 nm/ml in blood concentration was observed when consuming fish collagen, and 140 nm/ml when consuming young collagen.

 

4. Principles and characteristics of ultra-low molecular weight young collagen

4-1. Dipeptide structure

Ultra-low molecular weight young collagen is made in the form of 'dipeptides', which are amino acids linked together only once.

 

This structure allowed us to minimize the molecular size, Manufactured with 100% domestic technology K-Collagen is introduced as

4-2. Functionality Recognition

The collagen in question is described as a raw material that has been recognized for its functionality by the Ministry of Food and Drug Safety.

This means that the standards for manufacturing process and raw material properties have been met.

 

5. Skin Aging and the Role of Collagen

Collagen in the dermis layer of the skin can be damaged by ultraviolet rays, dry environments, etc., which can lead to loss of elasticity and formation of wrinkles.

 

In a study on the intake of ultra-low molecular weight young collagen,

• Increased moisture content in the dermis

• Reduction of epidermal thickness that has thickened due to UV rays

• After 12 weeks of consumption, improvements in hydration, dead skin cell volume, and wrinkles around the eyes were observed.

The results were presented as follows.

 

6. Damaged skin recovery and collagen

Collagen is one of the most abundant proteins in the human body and serves as a structural foundation for wound healing.

 

In a case study where tilapia (fish) collagen was used to treat burns, pain reduction and improved recovery rates were observed, which is introduced as an example showing that collagen is involved in the skin regeneration process.

 

7. When taken with biotin

Biotin is often referred to as collagen's partner nutrient.

When taken together, synergistic potential has been noted in skin regeneration and tissue formation processes.

• Biotin deficiency may reduce collagen synthesis.

• Increased collagen synthesis after biotin supplementation in animal studies

• Some studies have reported improvements in scalp and hair-related indicators.

 

8. Things to note before consumption

• Collagen levels may vary depending on individual conditions and lifestyle habits.

• It is important to consider the overall nutritional balance rather than individual ingredients.

• This content is based on research and experimental results and is appropriate to use as a reference for selection.

 

organize

Ultra-low molecular weight collagen is a collagen that focuses on absorption rate through its small molecular structure of 173 daltons, and research has suggested a connection with skin elasticity, aging management, and recovery processes.