I hold water like a sponge so I started going low salt due to many advice I saw on this board and heck, what doctors have told me over the years but then recently I've been found to be very dehydrated even though I drink 3-4 liters of water a day. The solution? My new doctor said that if I'm on a low carb diet I need to up my salt! But get this.. I have no number of grams I can have. Does anyone know the limit of salt a low carber should have daily? Thanks.