ClimateJuly 16, 2026
cellulose
/ˈsɛl.jʊ.loʊs/
Definition
A complex carbohydrate that forms the main structural component of plant cell walls and is indigestible to humans but can be broken down by ruminants like cattle.
Etymology
Derived from the French 'cellule' (small room or cell) plus the chemical suffix '-ose', identifying it as a carbohydrate. It was first used in the 1830s to describe the fibrous solid matter found in all plant tissues.
In the news
In the article's comments, the word is used to describe how cattle play a vital role in human food systems by converting fibrous, inedible plant material into nutrient-dense products like meat and milk.
Scientists warn ‘carbon tunnel vision’ risks misguided climate policies on livestock
Read the full article ↗Beef Central