celulozno

Celulozno refers to anything derived from or related to cellulose. Cellulose is a naturally occurring organic compound, a polysaccharide consisting of a linear chain of several hundred to many thousands of $\beta(1 \to 4)$ linked D-glucose units. It is the main structural component of the primary cell wall of green plants, algae, and oomycetes. Cellulose is the most abundant organic polymer on Earth.

In industrial applications, cellulose is a key raw material. It is processed to create a wide range of products. Regenerated cellulose, such as rayon or cellophane, is made by dissolving cellulose and then allowing it to precipitate in a new form. Cellulosic fibers are used in textiles and paper production. Various chemical modifications of cellulose lead to derivatives like cellulose acetate, used in photographic film and cigarette filters, and nitrocellulose, historically used in explosives and lacquers.

Cellulosic materials are also found in food products, primarily as dietary fiber. They are not digestible by humans but play an important role in digestive health. In construction, cellulose insulation is a common eco-friendly option made from recycled paper products. The term "celulozno" therefore broadly encompasses the source, processing, and applications of this ubiquitous biopolymer.