Where is trypsin secreted

Trypsin is one of the best characterized serine proteinases. It has long been known that trypsin is produced as a zymogen (trypsinogen) in the acinar cells of...

What herbs repel squirrels

Cinnamon and nutmeg, both common pantry spices, contain squirrel repelling abilities similar to that of mint leaves. For best results sprinkle freshly ground...