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.
For a person without diabetes, the normal glucose levels should be in the range of 70 to 120 mg/dl. According to American Diabetes Association, the normal glucose range for diabetics should always be less than 154 mg/dl. The normal glucose range for children before breakfast should be in the range 70 to 99 mg/dl. Two to four hours after a meal, the normal glucose range should be between 70 to 139 mg/dl. We will now see the normal range for glucose at different times of the day.