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.
These numbers are derived from dietary survey data, so they are really a summary of how much people do consume, rather than how much they should consume. The range is quite broad: for men aged 51-70, a daily consumption of about 1.9 liters total is indicated, including the water present in all foods and beverages. For women aged 51-70, the median consumption is about 2.0 liters per day from all sources.