What is Collagen and Why it is Important?

Collagen is an important protein for the body. It plays an important role for various functions in the body. Blood clot prevention and skin structuring are some of them.

It is now used in shampoos and different beauty products due to its benefits for the skin.

In this article, we will discuss what are collagen peptides, and what are its benefits?

What is Collagen?

Collagen is important for the body and its found in abundance in the body. It is required for the good health and structure of bones, ligaments, tendons, skin, and muscles. Different parts of our body such as teeth and blood vessels contain collagen.

In simple words, understand it as a glue that holds all the body parts together.

Purpose of Collagen:

There are 16 types of collagen in the body. Each has its own distinct function.

One type of collagen provides structure to teeth, skin, bones, connective tissues, and some other parts of the body.

Another type of collagen cushions the joints and increases elasticity in the cartilage. Muscles and organs also need type 3 collagen to function properly.

Filtration requires type 4 collagen.

With the passage of time, our body becomes weak and unable to generate the amount of collagen that is required. Some foods can increase the production of collagen. Hydrolyzed collagen is another option to consume collagen.

How to Increase Collagen Production?

Here are some nutrients which can increase collagen production. Foods that contain these nutrients can boost collagen production.

  • Vitamin C
  • Proline
  • Glycine
  • Copper
  • Protein

Mistakes That Damage Collagen:

Here are some mistakes that damage your collagen and collagen production in the body. Try to avoid them as much as you could.

  • Eating Refined Carbs
  • Too much sun exposure
  • Sugary foods
  • Smoking

Food Sources of Collagen:

Animal foods are the best source of collagen. Animal bones, meat, and skin contain larger amounts of collagen.

Benefits of Collagen:

Collagen is beneficial for the body in many ways. Here are some of them.

  • It increases muscle mass
  • Prevent bone diseases
  • Keep bones healthy and denser
  • Prevent erosion of teeth
  • Give long and shiny hairs
  • Give bright and quality nails
  • Increase skin elasticity


Collagen is good for the health of the overall body. But too much consumption may have adverse effects.

My name is Anna. Friends call me Annie. I’m a writer by profession and foodie for love. I will share my thoughts on foods their benefits and side effects.