bullet point: Baker's yeast contains enzymes that break starch down into glucose, which in turn breaks down into alcohol and carbon dioxide. The resulting carbon dioxide will form holes in the bread dough to make the bread bulky and soft. Alcohol will evaporate during the baking process. Such bread will be soft and delicious. Bread improver is used in bread making to promote bread softness, increase bread baking elasticity and effectively delay bread aging. Improve bread tissue, make bread soft and elastic, shorten the fermentation time of bread material. Description: Material: Yeast Color: as the picture Size: app.50g Quality period: 18 months Uses: making bread, toast, etc. Storage: cool, ventilated and dry place Package included: 1 x bag Yeast Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement. The resulting carbon dioxide will form holes in the bread dough to make the bread bulky and soft. Bread improver is used in bread making to promote bread softness, increase bread baking elasticity and effectively delay bread aging. Improve bread tissue, make bread soft and elastic, shorten the fermentation time of bread material.