colágeno

Colágeno is a protein that is abundant in the human body. It is a major component of connective tissues, such as tendons, ligaments, cartilage, and skin. Colágeno is also found in bones, blood vessels, and the digestive tract. There are several different types of colágeno, with colágeno type I being the most common.

The primary function of colágeno is to provide structural support and strength to tissues. It acts like a scaffolding, holding cells together and maintaining the shape of organs and structures. In the skin, colágeno contributes to elasticity and hydration. As people age, the body's natural production of colágeno declines, which can lead to signs of aging such as wrinkles and reduced skin elasticity.

Colágeno can be obtained from dietary sources, particularly animal products like bone broth, meat, and fish. It is also available in supplement form, often as hydrolyzed colágeno, which is broken down into smaller peptides for easier absorption. These supplements are marketed for various benefits, including improving skin health, joint function, and bone strength. Scientific research into the efficacy of colágeno supplements is ongoing, with some studies suggesting positive effects on skin hydration and joint pain, while others require more robust evidence.