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.
Daily Limit for Healthy Adults. Healthy adults should limit sodium intake to no more than 2,300 milligrams per day, or the amount in 1 teaspoon of salt. Too much sodium causes your body to retain water so that your blood volume is higher, according to MayoClinic.com. This causes high blood pressure, or hypertension.