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.
Normal and diabetic blood sugar ranges. For the majority of healthy individuals, normal blood sugar levels are as follows: Between 4.0 to 6.0 mmol/L (72 to 108 mg/dL) when fasting. Up to 7.8 mmol/L (140 mg/dL) 2 hours after eating.