Coming from the fungus kingdom, yeast has been used for its transformative effect in foods and beverages since the days of ancient Egypt. Through the process of fermentation, it gives rise to bread, wine and so much more.
Cunningham, Hetty and Duffell, Rachel
"Rise and shine適時冒起,"
AMBROSIA 客道 : The Magazine of The International Culinary Institute: , 10-11.
Available at: http://repository.vtc.edu.hk/ive-hosts-ambrosia/vol4/iss1/10