It always astounded me how disinterested the low carb community seemed to be about nutrition. I was an early adopter of Marty Kendall's approach. I continue to use the principles he professes although I don't weigh and measure what I eat (or what my body weighs) anywhere near as much as I used to.

The importance of paying attention to the nutritional content of one's diet is about more than just satiety. It is about overall health. Of course feeling satiated is no doubt closely related to ingesting adequate or even optimal nutrients both on the macro level and on the micro level.