Lactate dehydrogenase (LDH) is an enzyme present in most body tissues. Normal LDH levels for adults are usually 140–280 units per liter (U/L) in the blood. LDH is involved in cellular respiration, ...
LDH is a blood test that measures the amount of lactate dehydrogenase (LDH), an enzyme, in your blood. Chemically, LDH works to convert pyruvate to lactate in your body. You may be familiar with ...