I did a whole 30, which for me included removing eggs and dairy as I suspected them for possible allergies. The weight flew off me. They do say that if you are eating food you have a problem with it causes you to hold on to weight. I have been unable to reintroduce those foods again. I have not heard of her though
Started Primal June 2012 at 148.5lbs, and 5' 1", reached goal weight in 5 months.
Lowest weight 93lbs - too thin. Now stable at around 100lbs much better weight for me at my age.
Primal, minus eggs, dairy and a myriad of other allergens.