Sodium in food and beverages by Ion Selective Electrode (CAT#: STEM-ACT-0103-WXH)

Introduction

Sodium is an essential nutrient and is needed by the body in relatively small amounts(provided that substantial sweating does not occur) to maintain a balance of body fluids and keep muscles and nerves running smoothly.
Sodium is found naturally in foods, but a lot of it is added during processing and preparation. Many foods that do not taste salty may still be high in sodium. Large amounts of sodium can be hidden in canned, processed and convenience foods.