Leukocyte esterase (LE) is a urine test for the presence of white blood cells and other abnormalities associated with infection.he leukocyte esterase (LE) test detects esterase, an enzyme released by white blood cells. Positive test results are clinically significant. The LE test is also used to screen for gonorrhea and for amniotic fluid infections.
How to Drink Ouzo Like a Greek -By Lynda Morris Childress No visit to Greece is complete without at least a taste of the delicious, icy-cold alcoholic drink called ouzo. Almost everybodyâs heard of it, but very few people know what ouzo actually is - or how to drink it properly. Ouzo drinking is a ritual, and always accompanied by small plates of food, called mezedes (tapas).
Wines from different years are aged and blended using a solera system before bottling, so that bottles of sherry will not usually carry a specific vintage year and can contain a small proportion of very old wine. Sherry is regarded by many wine writers as underappreciated and a neglected wine treasure. Oloroso ('scented' in Spanish) is a variety of sherry aged oxidatively for a longer time than a Fino or Amontillado, producing a darker and richer wine. 2  With alcohol levels between 18 and 20%, Olorosos are the most alcoholic sherries.