Would it depend on the eating disorder?
Let’s say it was bulimia, it would be catagorized as binging and purging.
Answer:
Polyunsaturated fatty acids; omega 6 fats.
Explanation:
Polyunsaturated fatty acids like the omega-6 fatty acids e.g linoleic acid (LA) has been found to lower blood cholesterol levels (LDL) and enhance HDL (the good cholesterol).
Technology allowed us to properly measure anything from your bpm to even your blood pressure levels accurately which is a lot easier than what it used to be back then.
I believe the term you are looking for is as simple as Flexibility.