They are both healthy for you, but have slightly different health benefits. I had no idea chia seeds were for anything but growing cute critters! I cannot believe how many good things are in both, I use flax seed on a regular basis, have not found chia seeds in the store yet where I live, planning to order some online and use it same as I do flax.
Dehydration
How Much Water is Too Much? The Myth of Overhydration
The importance of water in maintaining good health is undeniable, yet the question of how much one should drink daily remains a subject of debate.