Every individual differs. The key to complete hydration is urine colour. If your urine is more clear than straw-coloured, you are properly hydrated.
The exception to this is people who are taking B-complex vitamins. In their case, skip the B-vitamins for two days and check urine colour, then add B-vitamins and avoid drinking water for a day to establish unhydrated level.
It used to be 8 glasses of water. Now it is recommended that you drink enough to keep your urine light yellow.
8 glasses a day
Any liquid food count to the intake of water, only problem is that the non water part of the liquid food can be detrimental to you health like alcohol.
The recommended daily intake is 2,5-5 g; sodium is indispensable for the function of muscles. Also salt retain water in the body.
Dietary intake refers to your daily ingestion of food and water.
2 quarts
32 oz.
As a decoction 1 teaspoon of barberry herb is boiled in water to make a tea, to be taken 3 times daily. If a tincture is being used, l-2 ml may be taken three times daily.
Yes, Crystal Light actually does count for the same daily water intake. The only thing that it does is add color to your water, and also make the unflavorless water have some kind of flavor. Crystal Light is exactly what the name says; It is a flavor drink that is light for your intaking. So I do imagine that Crystal Light packets in water do count the same for your daily water intake.
About 30 ml (or 10ml/100g of body weight)
water soluble vitamins
The recommended water intake is 7-8 glasses of water per day if not more.
The general recommendation for water is at least 64 oz. per day. Any other drinks (soda, milk, tea, etc.) can be added onto that.