amylase. an enzyme that catalyzes the hydrolysis of starch into simpler compounds. The Î±-amylases occur in animals and include pancreatic and salivary amylase; the Î²-amylases occur in higher plants.Measurement of serum Î±-amylase activity is an important diagnostic test for acute and chronic pancreatitis.n enzyme synthesised in the pancreas and salivary glands and secreted in the GI tract which digests starch and glycogen. It is measured in patients with suspected pancreatitis: serum and urine levels peak 4â8 hours after onset of acute pancreatitis, and normalise within 48â72 hours.
To remove the toilet stains follow these simple steps: 1  To begin the toilet stain removal process you will need to measure out 3 cups of vinegar. 2  Allow the vinegar to sit for a few minutes. 3  Once you feel the vinegar has had time to sit you will want to take you toilet brush and scrub the toilet free of stains.
Hereâs what you can do to remove stubborn hard water stains â and prevent them in the first place. To clean the shower and sink. 1. Get an empty spray bottle and fill it half with water and half with pure white vinegar. 2. Spray the vinegar mix onto your shower doors, tub and tile and use a paper towel or rag to clean off the scum. Alternatively, you can put the mixture in a bowl and soak a towel in the bowl, then scrub the surfaces with the towel. 3.