And now for the controversial one
:
6.You must drink a minimum of 2 litres of water per day.
The more weight you have to lose, the more water you should drink
I think this has to be posted with the caveat re electrolyte balance. I've also been trying to find something to back up the table about how much water people should be drinking - this one:
Water
Water is essential to weight loss for those who eat low-carb. The minimum consumed in a day should be
Weight-----Litres
140lbs-----2.5
160lbs-----3.0
180lbs-----3.0
200lbs-----3.5
220lbs-----3.5
240lbs-----4.0
260lbs-----4.5
280lbs-----4.5
300lbs-----5.0
320lbs-----5.5
340lbs-----5.5
360lbs-----6.0
380lbs-----6.5
400lbs-----6.5
High levels of ketones in the blood stream can lead to a reduction in ketone production, therefore being well hydrated could aid in keeping the levels low and ketone production ongoing. Consuming enough water can have many other positive side effects: aids your kidneys with the processing of protein, reduces the retention of water, helps with preventing constipation, and reduces the levels of ketones released by your breath, which in-turn will reduce breath odour.
I took this from the Carblife website, but there isn't a source quoted, and I haven't been able to track one down yet.
However, I have found this 'hydration calculator' - this says that I should be drinking 2.6 litres of water per day, which is just a little bit more than the chart above:
Hydration Calculator