The filtrate is composed of water, ions (sodium, potassium, chloride), glucose and small proteins (less than 30,000 daltons -- a dalton is a unit of molecular weight). The rate of filtration is approximately 125 ml/min or 45 gallons (180 liters) each day.he filtrate is composed of water, ions (sodium, potassium, chloride), glucose and small proteins (less than 30,000 daltons -- a dalton is a unit of molecular weight). The rate of filtration is approximately 125 ml/min or 45 gallons (180 liters) each day.
In a saucepan bring water, salt and soy sauce to a boil. Add rice and stir. Remove from heat, cover and let stand 5 minutes. Heat oil in a medium skillet or wok over medium heat. Saute onions and green beans for 2 to 3 minutes. Pour in egg and fry for 2 minutes, scrambling egg while it cooks. Stir in the cooked rice, mix well and sprinkle with pepper.
(Laura Vryhof/Demand Media) One cup of regular long, medium, or short grain rice typically takes 15 minutes to cook in a rice cooker, parboiled rice tends to take 20 minutes for 1 cup, and 1 cup of whole grain rice can take between 40 and 45 minutes. For firmer long grain rice, reduce the liquid from the manufacturer-recommended amount of 2 cups to 1 3/4 cups.