Hi shinystar,
Yes, lemon is much healthier than salt and doesn't elevate our bp.
This is my 5th day and I feel tired but I am going to continue 2 more days.
What should I eat when I finish 7 days fast?
I don't eat meat, dairy, eggs because I am 99% vegan.
I stop buying soup knowing nasty ingredients such as genetically modified soy,canola oil, corn, milk(contains cancer causing genetically modified hormone in most milk in USA)
It is best to eat organic fruits and vegetables but we don't have whole food market around here.
Now I have lower bp and lost about 8 pounds.
Yes Water Fasting benefit us.
Good luck to you shinystar!