my doctor has me on a high protein diet, 108 grams/day and most days I can't make that, even with a couple of shakes
and water all you plan to consume? If so, that's not good or sustainable. In addition, weight lost too and not in a healthy manner will most likely be regained as soon as you start eating normally again, even if maintaining a healthy diet.
Sorry - thought it would let you choose which nutrients to track, but it only gives a list of the ones that are tracked...