Noteworthy Characteristics. Picea abies, commonly called Norway spruce, is a large pyramidal evergreen conifer that is native to the mountains of northern and central Europe east to the Urals. In its native European habitat, it typically matures to 100-150' (occasionally to 200') tall.
Ammonia Level: That depends what the cause of your elevated ammonia level is. If the cause is liver disease or failure, your ammonia levels will likely rise again when you stop the lactulose. If the reason for your high ammonia levels are not addressed, your levels will continue to rise after the lactulose is stopped. ...Read more.
Ammonia Levels in the Body. Chemical reactions in the body release ammonia as a waste product and the liver turns it into a less toxic chemical called urea. The kidneys remove the urea from the body in the urine. According to the National Institutes of Health, the normal range of ammonia in the blood is between 15 and 45mcg/dL. Abnormal cell function in the liver means ammonia levels increase in the blood. Medical Treatment