During bread making, the characteristic 'sourdough' flavor is primarily due to the production of which acid by heterofermentative lactic acid bacteria?
Propionic acid
Butyric acid
Lactic acid and Acetic acid
Formic acid
Related Questions
Which industrial products are synthesized from microbes?
I. Antibiotics II. Fermented beverages
III. Bioactive molecules IV. Enzyme
Choose the correct option
I, II, III and IV
II, III and IV
I, III and IV
III and IV
