It is more efficient to add pure yeast cultures for the first fermentation and to use vinegar generators with controlled temperatures and air-flow rates for the second stage. ... Apple wine is prepared by adding pure wine yeast to a mixture of apple juice and sugar. Apple ... Many jelly manufacturers buy dried apple pomace and make their own pectin concentrate as needed. ... During the war, the Army used nearly 20 mil- aquot; lion 4-ounce cans of jellied fruit cocktail made with low-ester pectin.
|Title||:||Yearbook of Agriculture|