Look out for one or more of the following: 1  a hard lump on the front or side of a testicle. 2  swelling or enlargement of a testicle. 3  an increase in firmness of a testicle. 4  pain or discomfort in a testicle or in the scrotum (the sac that holds the testicles). 5  an unusual difference between one testicle and the other.
Thus, an average diet of 1,900 calories per day would dictate an intake of 1,900 ml (approximately 64 ounces) of water. However, people interpreted this as a recommendation to drink 1,900 ml of pure water, forgetting the fact that water is also found in abundance in the other liquids and foods we consume.oday, the IOM liberally recommends an even higher volume of total daily water intake: 3.7 liters (15 cups) for the average adult male and 2.7 liters (11 cups) for the average adult female. If these numbers seem daunting, donât worry.
If water for bathing and cooking is included as well, this figure varies between 27 and 200 liters per capita per day. In the OECD countries, the average domestic consumption is approximately 180 litres per capita and per day. range of 20 to 40 liters of freshwater per person per day is generally considered to be a necessary minimum to meet needs for drinking and sanitation alone, according to Peter Gleick, president of the Pacific Institute for Studies in Development, Environment and Security.