Question 4: No purification of the C-FFA nor C-DAG were
disclosed. What was the final composition of the ”oil” produced. Was it
a DAG oil or not? In most of the world, organic oils are only purified.
If any modification occurs (including enzymatic) it is not considered as
an organic oil but a modified oil only!
Thanks for your helpful comments. We did not purify C-FFA and C-DAG.
Through testing, we found that the hydrolysis rate of the hydrolysis
reaction using the enzyme as a catalyst was 87.14%, and after the
esterification reaction, a diglyceride content of 62.49% was obtained,
and the rest were mainly TAG, MAG, FFA and trace elements. The resulting
DAG is modified oil. Additionally, ”DAG oil” in the supporting
information has been changed to ”C-DAG”.