Optimization of Lactic Acid Production from Pineapple By-Products and an Inexpensive Nitrogen Source Using Lactiplantibacillus plantarum strain 4O8

Table 4

Lactic acid, volumetric productivity, and lactic acid yield after 16 h of fermentation.

Nitrogen sources	Lactic acid concentration (g/l)	Volumetric productivity (g/l h)	Lactic acid yield (mg/g)
BC
BF
BBIP
WNS

^a,b,c,dValues with different letters on the same column differ significantly each other ().