The properties of PLA depend on the ratio of the two optical isomers of lactate ( D - lactate and L - lactate ) .
Lactate can be used to produce a bioplastic called Polylactic acid ( PLA ) .
The properties of PLA depend on the ratio of the two optical isomers of lactate ( D - lactate and L - lactate ) .
Lactate can be used to produce a bioplastic called Polylactic acid ( PLA ) .