Bioplastics
are made through a natural, yet scientific, step-by-step
process:
Plants are grown on a conventional
farm and harvested.
The grains are processed to
separate the starch, and the starch is then
converted into sugar.
Microorganisms are added to
convert the sugar into lactic acid. At this
stage, the material is commonly referred to
as PLA (poly-lactic acid). The PLA is a molecular
structure made up of pellets that form a chain.
The pellets are melted and
shaped into a variety of packaging and food
containers.