This year, isotonic drinks favored by most people to replace body fluids or ions are lost through sweat. But people should not be fooled because it isotonic beverages should be avoided when suhoor(eat at dawn before fasting).
According detik.com, isotonic solution was indicated to replace body fluids or ions are lost through sweat due to exercise or heavy activities. While in suhoor instead of people just got up and did not experience a loss of fluids.
Sahur usually done when someone just got up about 3-4 o'clock in the morning. In normal conditions, when people wake up, won't lost fluids and electrolytes. Making it clear that an isotonic solution is not required when an individual meal.
Content in the electrolyte drink is isotonic (Na +, K +, Ca2 +, Mg2 +, Cl-), and in fact, it is isotonic saline solution. Each salt is dissolved in water, would be transformed into the Na ions and ion Cl.Karena contains salt, isotonic drink must not be indiscriminate. If the excessive salt content in the body will cause high blood pressure (hypertension).