Marty Kendall provides a very wide-ranging review of Zero Carb diets, practitioners, and runs Dr Baker's Diet through the optimum nutrition analysis. Very long, very detailed article with some curious test results, tackle it only if you want to dig into the nitty gritty.
https://optimisingnutrition.com/201...-diet-a-review/

At the same time I found this, listening to a two part, two hour podcast with Amber OHearn on KetoWoman.