Instead, âcrude proteinâ is actually a chemical analysis of the food whereby the amount of nitrogen present is used to estimate the amount of protein in the food. While nitrogen does come from animal protein, it also comes from non-animal proteins like grains, as well as other non-protein nitrogen (NPN) sources.f there is a high percentage of crude protein on a dog food label we might assume it indicates high quality protein, and top notch food â but if we really understood what those two words mean, we would think about it differently when choosing a dog food for our tail-wagging family members.
Normal and diabetic blood sugar ranges. For the majority of healthy individuals, normal blood sugar levels are as follows: 1  Between 4.0 to 6.0 mmol/L (72 to 108 mg/dL) when fasting.
Blood sugar levels indicate the amount of sugar or glucose absorbed into the bloodstream. Blood sugar levels that are either too high or too low can cause death. Diabetics and those with certain conditions such as hypoglycemia must maintain their blood sugar levels and monitor them closely. The normal blood sugar range is 70 to 100. A diabetic can have a level of 60 to 120 and still feel fine. A fatally high blood sugar level is anything above 550. It's possible for an adult to reach even higher levels before exhibiting any symptoms or problems. When the level reaches 600, the person develops hyperosmolar syndrome, which can cause diabetic coma and death.