How much albumin does a person need a day?
None. Albumin is a protein found in eggs. While it's an excellent source of protein, albumin itself is not essential and a healthy person could consume a perfectly balanced diet assuming they consumed enough protein from other sources.
In the urine of a person with normally functioning kidneys, there should be no albumin. If there is between 30 and 300 mg per day, it is called microalbuminuria, and if it is over 300 mg per day it is called frank albuminuria. If the albumin gets to 3.0 - 3.5 g per day or more, it is nephrotic syndrome.
It depends on what you mean by "too much" sleep. If a person is sleeping more than 10-12 hours a day, then it could be an indication of illness or depression. Quite often, when a person is depressed, they will sleep upwards of 16 hours a day. If you, or someone you know is sleeping that much, you/they need to see a doctor who can diagnose and treat the cause of sleeping so much.
A healthy person should drink about 2 liters of water per day ______________________________________________________________________ If you are talking about how much water a person uses: In the US, every person uses about 80 to 100 gallons per day. For more information on how much water a person should drink : http://wiki.answers.com/Q/How_much_water_should_you_drink_each_day