The mineral elements in hard water have a tendency to harden the casein, of which the legumes a largely composed, thus rendering it often very difficult to soften them.
Peas and beans boiled in hard water containing lime or gypsum, will not become tender, because these chemical substances harden vegetable casein, of which element peas and beans are largely composed.
The second layer is largely composed of gluten cells; while the center comprising the bulk of the grain, is chiefly made up of starch granules with a small proportion of gluten.
It is an acid fruit, largely composed of water, and hence of low nutritive value; but it is justly esteemed as a relish, and is very serviceable to the cook in the preparation of soups and various mixed dishes.
The mercantile community is largely composed of Austrians, Frenchmen, Germans, Greeks and Swiss, who form exclusive colonies.
The food of the Razorbill is largely composed of fry, especially of the herring, but many other small fishes are captured, together with crustaceans and other small marine creatures.
The food of this Guillemot is largely composed of the fry of the herring and the coal-fish, but other small fishes are eaten, as are crustaceans, and various marine insects.
Thus the Wenlock series is divided in the typical area into Woolhope limestone, Wenlock shale, and Wenlock limestone, and the very names given to these stages indicate that each is largely composedof one kind of material.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "largely composed" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.