What is trypsin inhibitor?
Trypsin inhibitor is a protease inhibitor that affects the digestion of protein. Soybean contains trypsin inhibitor but cooking or processing inactivates it. All the soy foods except soybeans available in the market are processed at high temperatures and the amount of active trypsin inhibitor in them is negligible. Only while consuming soybeans one has to remember to cook them to inactivate trypsin inhibitor.