The NWS Storm Prediction Center expects a slight risk of severe weather in portions of the Central and Southern U.S. on Saturday. The area of greatest concern extends from the Southern Plains into portions of the Midwest. In this area, damaging winds and hail are the primary threats. Oxford, University-Oxford Airport (KUOX)
Lactase is a protein enzyme that digests (breaks down) lactose (milk sugar) into glucose and. galactose (smaller sugars). The chemical equation below illustrates what happens when the. enzyme lactase digests lactose (milk sugar).
Lactase functions best within limited ranges of both temperature and pH in its given environment, making it dependent on both factors for it to perform this essential reaction. If lactase is rendered nonfunctional because of temperature or pH extremes, the breakdown of lactose stops.actase functions best between roughly 70 and 120 degrees Fahrenheit, or somewhere near or just above room temperature, with its function optimized at around 115 degrees Fahrenheit.