fasting and nutrient replenishment Q?

After Water Fasting is completed after say x number of days ( x= 20 or more days), can light juicing alone replenish nutrient reserves enough to continue a)the detox b)healing and repair c)weight loss d)replacement of nutrient reserves of vitamins and other nutrients lost from water fasting?

SO after x number of days of juicing alone can Water Fasting begin again if it could not be continued to completion due to electrolye deficiency? I only plan to stop Water Fasting if I show signs of electrolyte issues. I was hoping perhaps I could just juice rather than go to the full refeeding program and then back to water fasting.

How long can the body go without solid protein?

Thank you for any thoughts on the matter. Tweet