Where are fibers found?

Fibers can be found in a variety of sources, including:

1. Plant sources: Fibers are found in fruits, vegetables, whole grains, nuts, seeds, and legumes.

2. Animal sources: Fibers can also be found in animal products such as meat, poultry, and fish.

3. Synthetic sources: Fibers can be manufactured from synthetic materials such as polyester, nylon, and acrylic.

4. Natural sources: Fibers can be derived from natural sources such as cotton, wool, silk, and hemp.

Overall, fibers are found in a wide range of foods, textiles, and materials, making them an essential component of our daily lives.

Fibers can be found in:

Natural Sources:
- Plants:
- Cellulose (e.g., cotton, flax, jute)
- Hemicellulose (e.g., wood pulp)
- Lignin (e.g., wood, bark)
- Animals:
- Silk (e.g., silkworms)
- Wool (e.g., sheep, goats, alpacas)
- Hair (e.g., humans, horses)

Synthetic Sources:
- Petroleum-based:
- Polyester (e.g., PET)
- Nylon (e.g., PA)
- Acrylic (e.g., PAN)
- Cellulose-based:
- Rayon (e.g., viscose)
- Lyocell (e.g., Tencel)
- Modal (e.g., Beechwood)

Composite Materials:
- Reinforced plastics:
- Glass fibers (e.g., fiberglass)
- Carbon fibers (e.g., carbon fiber composites)

Other Sources:
- Minerals:
- Asbestos (a hazardous fiber)
- Food:
- Dietary fiber (e.g., fruits, vegetables, whole grains)