Hydrolyzed collagen is a group of low molecular weight peptides obtained by enzymatic action in acidic or alkaline medium at a specific incubation temperature. Hydrolyzed collagen can be extracted from different sources, such as cattle. These sources have presented health restrictions in the past few years. Recent studies have shown that hydrolyzed collagen found in skin, scales, and bones of marine origin has favorable properties. The type and source of extraction are the main factors affecting the properties of hydrolyzed collagen, such as molecular weight of the peptide chains, solubility, and functional activity. Hydrolyzed collagen is widely used in several industries, including food, pharmaceutical, cosmetic, biomedical, and leather industries.
Ⅰ. Introduction
Collagen is the most important protein produced by the human body. It is mainly composed of the amino acids glycine (33%), proline and hydroxyproline (22%) (primary structure), and consists of three α chains forming a triple helix.
Nearly 28 types of collagen have been identified, but type I collagen is most commonly found in skin, bones, teeth, tendons, ligaments, blood vessels, and organs. Type II collagen is found in cartilage. For type III collagen, skin, muscle, and blood vessels are the most common sources of this protein.
Ⅱ.Sources and Applications
（1）Bovine
1.Muscle Strength and Repair: Hydrolyzed collagen powders, especially bovine collagen peptides, have been shown to help increase muscle strength and repair damaged muscle. This is especially beneficial for athletes and those who engage in regular physical activity. The amino acids in collagen are essential for muscle recovery and growth, making it a valuable addition to post-workout nutrition.
2. Joint Health: Bovine collagen peptides provide essential nutrients that support joint health. Collagen is a key component of cartilage, the tissue that cushions your joints. Supplementing with hydrolyzed collagen can help reduce joint pain and stiffness and is an excellent choice for those suffering from osteoarthritis or other joint-related issues.
3.Bone Health: Hydrolyzed collagen may also help promote bone health. Collagen provides the structural framework for bones, and supplementing with collagen can help improve bone mineral density. This is especially important for older adults, who are at a higher risk for osteoporosis and fractures.
4. Skin Health: One of the most widely known benefits of hydrolyzed collagen is its positive impact on skin health. Collagen is a major component of the skin, and supplementing it can help improve skin elasticity, hydration, and overall appearance. Hydrolyzed collagen is often used in skin care products due to its ability to retain moisture and promote a healthy complexion.
5. Nutritional support: Hydrolyzed collagen powder is an excellent source of protein and a valuable addition to a balanced diet. It can be easily added to smoothies, soups and baked goods, making it a convenient way to increase protein intake without adding excess calories.
(2) Fish
1.Skin nourishment: Fish collagen powder is known for its ability to promote healthy and vibrant skin. It helps to hydrate and improve skin elasticity, reducing the appearance of wrinkles and fine lines.
2.Joint support: Collagen is an essential component of our joints, and fish collagen powder can help support joint health. It may help reduce joint pain and improve mobility.
3.Gut health: Fish collagen powder can also support a healthy gut. It contains amino acids that may help repair the gut lining and promote better digestion.
4.Hair and nail strength: If you're looking to strengthen your hair and nails, fish collagen powder may be just what you need. It provides the necessary building blocks for healthy hair and nails.
5.Easy to use: Fish collagen powder is incredibly versatile and easy to incorporate into your daily routine. You can mix it into your favorite beverages, smoothies, or even use it in cooking and baking
（3）Chicken
1. Bone and joint health powder：Due to the good solubility of our chicken Type II collagen, it is often used in powdered products. Powdered bone and joint health products can usually be added to drinks such as milk, juice, coffee, etc., which is very convenient to take.
2. Tablets for bone and joint health.：Our chicken Type II collagen powder has good flowability and can be easily compressed into tablets. Chicken Type II collagen is usually compressed into tablets along with chondroitin sulfate, glucosamine and hyaluronic acid.
3. Bone and joint health capsules：Capsule dosage forms are also one of the more popular dosage forms in bone and joint health products. Our chicken type II collagen can be easily filled into capsules. Most of the bone and joint health capsule products on the market, in addition to type II collagen, there are other raw materials, such as chondroitin sulfate, glucosamine and Hyaluronic acid.
Ⅲ. Conclusion
hydrolyzed collagen powder has a wide range of applications due to its properties, such as: low viscosity in aqueous solution, neutral odor, colorless, transparent, emulsifying and stabilizing, foam formation, film formation, wettability, solubility, dispersibility, powder compressibility, hypoallergenic material carrier, and antioxidant and antimicrobial activities.
For cosmetic applications, some studies have shown that hydrolyzed collagen powder has good biological functions, such as increasing cell proliferation, water retention capacity, water absorption, retention and anti-aging in the skin. hydrolyzed collagen powder is widely used as a functional ingredient in the food industry because of its properties of increasing water retention in meat products, sensory development, and improving the chemical and physical properties of beverages and dairy products.
In the biomedical industry, the application of hydrolyzed collagen powder mixed with cellulose or chitosan for the preparation of scaffolds helps promote collagen synthesis, manage bone and joint diseases, wound treatment, excellent biocompatibility and antimicrobial properties.
Post time: Nov-18-2024