Amylase normal value range can be considered as:

Amylase is an enzyme primarily produced by the pancreas and salivary glands, and it plays a crucial role in the digestion of carbohydrates. The normal value range for amylase can vary depending on the laboratory and the specific method used for testing, but a commonly accepted reference range is approximately 30-220 units/L. This range encompasses levels that are considered typical for healthy individuals without any underlying pancreatic or salivary gland issues.

Understanding this range is important in diagnosing conditions such as pancreatitis, where amylase levels are often elevated. Although other options provide different ranges, they are not widely accepted as the standard reference ranges for amylase levels in the clinical setting.