kennel_keeper
Posted : 10/13/2007 3:35:07 PM
30% of the remainder of protein is from fat
Ummm, sorry, but fat does not provide protein, if you want to get technical. At least that is what I was taught in my ANIMAL NUTRITION classes.
is the protein in question and some would argue has no biological value to the dog
it is irrelevant where the kcals come from. Be it fat, protein, fruits and veggies, or other carbs. A kcal is a kcal. The definition of a kilocalorie is: energy (heat) necessary to raise the temperature of one kilogram of water one degree celcius. So, regardless of whence it came, it is still a kcal.
There was another question posted about where the majority of the kcals were coming from and if that poster would like to PM me, I'd be more than glad to show you how to figure how it breaks down. Basically, protein and carbs provide apprx. 4 kcals per gram and fat contributes apprx. 9 kcals per gram. Using the GA, you should be able to figure which is contributing more.
White rice is in fact brown rice with the fibrous hull, source of the gluten removed.
Actually, rice is considered gluten-free regardless of it's color. Brown rice is actually more nutritious, but doesn't have the fiberous outer coating. So there is really NO basis for your statement. While the white rice may be lower in FIBER, brown rice is a better grain source (and more expensive in most cases).
Also, gluten is usually found in the core of the grain, not the shell. The gluten is what feeds the seed, so to speak, while it is germinating. It is the protein-providing source for the seed that ensures it gets a good start and root. It is encased safely INSIDE the seed, not coated on the outside of it.