What is the Difference Between Type 1 and 2 Collagen?
🆚 Go to Comparative Table 🆚The main difference between Type 1 and Type 2 collagen lies in their structure, function, and abundance in the body. Here are the key differences between the two:
- Abundance: Type 1 collagen is the most abundant collagen in the body, making up 90% of all collagen. Type 2 collagen, on the other hand, is the third most abundant collagen and is only found in cartilage.
- Location: Type 1 collagen provides structure to skin, bones, tendons, ligaments, and other connective tissues. Type 2 collagen is found in elastic cartilage, which provides joint support.
- Fibrils Diameter: Type 1 collagen fibrils have a diameter of at least 50 nanometers (nm) and are larger than Type 2 collagen fibrils. Type 2 collagen fibrils are smaller than Type 1 fibrils, allowing them to pack tightly together to give cartilage its strength.
- Key Benefits: Type 1 collagen may help reduce signs of aging and improve the appearance of hair, skin, and nails. Type 2 collagen is often used to speed up muscle recovery and provide joint support.
- Gene type: Type 1 collagen is encoded by the COL1A1 gene, while Type 2 collagen is encoded by the COL2A1 gene.
Both Type 1 and Type 2 collagen can be consumed orally, as a powder or liquid, but their specific benefits and functions in the body differ.
On this pageWhat is the Difference Between Type 1 and 2 Collagen? Comparative Table: Type 1 vs 2 Collagen
Comparative Table: Type 1 vs 2 Collagen
Here is a table highlighting the differences between Type 1 and Type 2 collagen:
Feature | Type 1 Collagen | Type 2 Collagen |
---|---|---|
Function | Minimizes fine lines and wrinkles, improves skin hydration and elasticity. Helps rebuild muscles, eyes, bones, and spine. Strengthens nails and promotes healthy hair growth. | Primarily found in cartilage, the connective tissue protecting joints. Also found in spinal discs and eyes, making it a powerful way to support joint health. |
Found in | Skin, tendons, bone, ligaments, blood vessels, and large hollow organs like the uterus and intestines. | Cartilage, spinal discs, and eyes. |
Best Sources | Marine Collagen, derived from wild-caught fish. | Chicken sternum cartilage or bovine collagen. |
Supplement Benefits | Improves skin elasticity and hydration, supports muscle, eye, bone, and spine health, and strengthens nails and hair. | Supports joint health and helps improve knee pain. |
Type 1 collagen is the most abundant type in the human body and is found in various tissues, while Type 2 collagen is primarily found in cartilage and is essential for joint health.
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