Linked from
The 11 pages that link to Egg white, each with the reason it gives.
EggBroader topic: Its proteins foam when beaten and form networks when heated.
Eggs as foodBroader topic: Its proteins form foams and set into a firm structure when heated.
YolkRelated: It surrounds the yolk and provides water and protection to the embryo.
MeringueBroader topic: It supplies the proteins and water that form meringue’s foam.
Egg proteinsBroader topic: Its proteins form gels and stabilize foams in many cooked foods.
EggnogRelated: Some recipes whip it into foam for a lighter texture.