π§ It's generally advised that you should drink a lot while fasting; it's a vital part of your healthy intermittent fasting journey!
Water is perfect; tea, coffee are also a great choice as long as you have them without sugar and dairy. Putting a few slices of lemon, lime, orange, cucumber, or mint leaves into your water likely has no effect on your blood sugar or fasting. Just be mindful of the amount you consume.
Please don't forget to use our Liquid Intake Tracker to stay on track with your hydration.
Sources:
History of dietary treatment from Wilder's hypothesis to the first open studies in the 1920s
Lipolytic suppression following carbohydrate ingestion limits fat oxidation during exercise