What Is Hydrolysed Collagen?
Hydrolysed collagen, also known as collagen peptides or collagen hydrolysate, is a type of collagen that has been broken down into smaller peptides through a process called hydrolysis. Collagen is the most abundant protein in the human body and plays a vital role in maintaining the strength and elasticity of our skin, bones, tendons, and other connective tissues.
Collagen peptides are popular in the health and beauty industry for their potential benefits, such as improving skin elasticity, promoting joint health, and supporting muscle growth. They are often used in dietary supplements, skincare products, and functional foods.
How Is Hydrolysed Collagen Made from Animal By-Products?
1. Source of Collagen
The primary source of collagen used in the production of hydrolysed collagen is animal by-products, such as bones, skin, and connective tissues. These by-products are obtained from animals raised for meat production, such as cows, pigs, and chickens. The collagen-rich parts of the animals are processed to extract collagen for further refinement.
2. Extraction of Collagen
The extraction of collagen from animal by-products involves several steps. First, the raw materials are cleaned and treated to remove any impurities. Then, the collagen is extracted using methods such as acid or enzyme hydrolysis, which break down the collagen into smaller peptides.
3. Hydrolysis Process
Once the collagen is extracted, it undergoes a hydrolysis process to further break down the protein into collagen peptides. This process typically involves the use of enzymes or acids to cleave the peptide bonds in the collagen molecules, resulting in smaller peptides that are more easily absorbed by the body.
4. Filtration and Purification
After the hydrolysis process, the collagen peptides are filtered to remove any remaining impurities and to ensure a pure product. Purification techniques may also be used to remove any unwanted substances and to concentrate the collagen peptides.
5. Drying and Packaging
Once the collagen peptides have been purified, they are dried to remove excess moisture and to create a powdered form that is easy to store and use. The final product is then packaged into containers or sachets for distribution to consumers.
Industry Insights and Market Trends
The global market for collagen peptides has been growing steadily in recent years, driven by increasing consumer awareness of the health benefits of collagen supplementation. According to a report by Grand View Research, the collagen peptides market was valued at $613.8 million in 2020 and is projected to reach $1.1 billion by 2027, with a compound annual growth rate of 8.4%.
Collagen peptides are widely used in the food and beverage industry, particularly in the production of functional foods and beverages. They are also gaining popularity in the cosmetics and pharmaceutical industries for their potential anti-aging and skin health benefits.
Major players in the collagen peptides market include Rousselot, Gelita, Nitta Gelatin, and Darling Ingredients. These companies are investing in research and development to create innovative collagen products and to expand their market presence globally.
Overall, hydrolysed collagen made from animal by-products is a valuable ingredient with a wide range of applications in various industries. As consumer demand for collagen peptides continues to grow, the market for these products is expected to expand further in the coming years.
