These files become fragmented, meaning they consist of fragments of data. Because the hard drive has to scan multiple parts of the the disk to read a fragmented file, it can slow down the operation of the computer. Defragmenting the hard disk cures this problem.
Normal Glucose Levels in Cats. The glucose (sugar) in the blood can be measured by taking a blood sample from the cat. The normal glucose levels in cats are between 80 and 120 mg/dL or 4.4 to 6.6 mmol/L; however, these levels may vary according to the age and the breed of the cat.ome cats may have an increased level of glucose due to stress or excitement. Diabetes can be caused by an increased production of glucose and an insufficiency of insulin to assimilate the glucose. The levels of glucose in the blood of a feline with diabetes may be as high as 600 mg per dL.
The normal blood glucose level (tested while fasting) for non-diabetics, should be between 3.9 and 5.5 mmol/L (70 to 100 mg/dL). The mean normal blood glucose level in humans is about 5.5 mmol/L (100 mg/dL); however, this level fluctuates throughout the day.lucose levels are usually lowest in the morning, before the first meal of the day (termed the fasting level), and rise after meals for an hour or two by a few millimolar. Blood sugar levels outside the normal range may be an indicator of a medical condition.