Evidence supporting the use of: Limestone
For the health condition: Overacidity
Synopsis
Source of validity: Scientific
Rating (out of 5): 4
Limestone, primarily composed of calcium carbonate (CaCO3), has a well-established scientific basis for use in treating overacidity, particularly in the stomach (gastric hyperacidity). Calcium carbonate acts as an effective antacid by directly neutralizing gastric hydrochloric acid (HCl) through a simple acid-base reaction, producing calcium chloride, carbon dioxide, and water. This neutralization helps to alleviate symptoms such as heartburn and indigestion.
Calcium carbonate is a common active ingredient in many over-the-counter antacid formulations, such as Tums and Rolaids. Its efficacy and safety profile are well-documented in modern pharmacological and clinical literature. The FDA and other regulatory agencies recognize calcium carbonate as a safe and effective antacid when used according to recommended dosages.
Historically, substances containing calcium carbonate, including forms of limestone and chalk, have been used for centuries in traditional medicine systems for managing digestive complaints. However, its current use is primarily validated by scientific studies rather than tradition alone.
Potential side effects are generally mild but can include constipation or, rarely, hypercalcemia with excessive use. Overall, calcium carbonate (limestone) is scientifically justified and widely accepted for supporting or treating overacidity, making it one of the most reliable remedies for this condition.
Other health conditions supported by Limestone
Acid IndigestionCalcium Deficiency
Indigestion
Overacidity
