I've given JM too much brain space this morning (it's deflection for having to go shopping for an outfit for a funeral because I've left it until the last minute, I hate clothes shopping).
I wonder if the fact that all her food is boiled to the consistency of paste is related to her past eating disorder having damaged her teeth? The vomiting from bulimia creates characteristic damage to molars and the general malnutrition from anorexia causes systemic problems. Plus the reason that pregnant women get free dental care is that if you aren't properly nourished during pregnancy the baby starts stripping your reserves from you in preference to you getting the nutrition you need. Gain a baby, lose a tooth, and all that.