Difference and development between traditional fermentation technology and modern fermentation technology

Compared with tradition, modernization broadens the field and increases some means and product range, such as genetic engineering breeding, production of antibiotics, amino acids and enzymes. The traditional fermentation engineering has now become a branch called brewing technology.

Fermentation phenomenon has long been recognized by people, but it is nearly 200 years to really understand its essence. The word fermentation in English comes from Latin, which means churning. It describes the phenomenon when yeast acts on juice or malt extract. Boiling phenomenon is caused by carbon dioxide produced by sugar degradation in leachate under anoxic conditions. Now it is industrial fermentation, mainly sugar degradation and respiration. Sugar, alcohol, carbon dioxide plus energy in the actual reaction biochemistry. Is the function of degrading sugar.