He has written for Foreign Policy,The Guardian, Foreign Affairs, Politico and a host of other publications. The Interpreter Joins RFE/RL. We are proud to announce that, starting January 1, 2016, The Interpreter will be a special project of Radio Free Europe/Radio Liberty.
1 Sodium plays a large role in fluid balance, with different variations of sodium determining the shift of water by osmosis from one area of the body to another.  Along with chloride and bicarbonate, sodium is important for the proper regulation of the acid-base balance of the body.
Although sodium is as a nutrient we need to limit, your body does need sodium to function properly. Sodium is involved in your muscles, nerves, blood pressure regulation and blood volume.Sodium is found naturally in many foods, but natural sodium makes up a small percentage of sodium intake in America.People adding salt to their meals encompasses another small percentage, and the rest comes from sodium added to processed foods, according to the 2010 USDA Dietary Guidelines for Americans.lthough sodium is as a nutrient we need to limit, your body does need sodium to function properly. Sodium is involved in your muscles, nerves, blood pressure regulation and blood volume.