PNC offers several types of loans to meet the needs of a variety of students. Some of these loans are exclusively available to students pursuing an undergraduate degree while others are available only to graduate students.
Sodium and the Body. Sodium is used in the body to maintain fluid balance, help transmit nerve impulses and help with the contraction and relaxation of muscles. The body require some sodium to maintain function, but that is a minimal 180 to 500 milligrams of sodium per day.
Tolerable Upper Limit. You should never consume more than 2,300 milligrams of sodium daily, which is the amount of sodium in 1 teaspoon of salt. It's estimated that many adults consume 3,436 milligrams of sodium every day, according to the American Heart Association. Sources.