Bacterial cellulose: purer and stronger than plant cellulose

Bacterial cellulose (BC) was first identified in 1886 by A.J. Brown, who noticed that certain vinegar-producing bacteria formed a thin, jelly-like film on the liquid’s surface. This film was made entirely of cellulose — but unlike plant cellulose, it came from bacteria and had unique, remarkable properties.

Over time, scientists recognized BC as a purer and stronger alternative to plant-derived cellulose, with the added benefit of sustainable production that avoids deforestation and chemical extraction. Because it can be grown simply by providing suitable conditions for bacteria, BC has become a promising material for applications in medicine, environmental science, and technology.