How does one synthesise 2-Monoglycerides from Triglycerides?
One way I have learnt is by taking a page out of the human body's book and using pancreatic lipase, found in pancreatic juice, to catalyse the reaction:

$triglyceride+ 2H_2 O \rightleftharpoons   2$-$monoglyceride+2 FAA$ 

Where FAA stands for, 'Fatty acid anion.'

If someone has a better answer I'll readily accept it over this one, this is just one method.