It's used for making carnitine, a crucial substance that provides energy for muscles to function, and collagen, an essential structural component of muscle.

It was the third major power station fire this year and follows the shutdown of four nuclear reactors after a crack was discovered in a key structural component.

These sugars are then used as building blocks and form the main structural component of the plant.

Telescopic cylinders should not be used to stabilize a structural component.

Dietary fiber consists of non-digestible carbohydrates and lignin, which are a structural component in plants.