I always thought the primary source of energy is fat, not protein. And I
always thought protein was for building muscle. Protein does supply fat . . .
how? Metabolically, I mean. I thought protein and fat were two different
things as carbohydrates is different from either of them. I'm confused.
Joyce
PS I apologize for my Bossie the cow comment. I have been dutifully
educated. Thanks for all the wisdom on this list. I'm lovin' it.