Bicarbonate
1. Why is this mineral important?
Bicarbonate (HCO₃⁻) is an important component of the body's own acid–base balance. It helps to regulate the pH value in the blood and other body fluids by neutralising excess acids. In this way, it contributes to maintaining a stable internal environment. Bicarbonate occurs naturally in certain mineral waters and can have a supportive effect on digestion and metabolism.
2. What do we need this mineral for?
Bicarbonate is needed for: Regulation of the acid–base balance: it neutralises excess stomach acid and supports the body's pH balance. Supporting digestion: can relieve heartburn, a feeling of fullness and acid-related stomach complaints. Performance and recovery: promotes muscle recovery and can counteract hyperacidity after intense physical exertion. Kidney function: supports the excretion of uric acid and can thus reduce the risk of urinary stones.
3. Signs of a deficiency of this mineral in the body
A direct bicarbonate deficiency can be recognised by a disturbed acid–base balance: heartburn or digestive problems, increased acid load in the body (acidosis), fatigue or reduced physical performance, muscle cramps or muscle pain after exertion, increased susceptibility to urinary stones.
4. Possible consequences of a deficiency
A lack of bicarbonate can lead to chronic hyperacidity (acidosis), which can cause various health problems: Impaired kidney function: increased risk of kidney stones or gout. Muscle weakness: hyperacidity can promote muscle fatigue and cramps. Bone weakness: an unbalanced acid–base status can disturb calcium metabolism and increase the risk of osteoporosis. Reduced athletic performance: hyperacidity can lead to faster exhaustion.
5. Requirement and recommendation
There is no official daily recommendation for bicarbonate, as the body usually regulates it itself. However, intake via alkaline mineral waters or an alkaline diet can be useful, especially in cases of: heartburn or stomach problems, increased physical strain or sport, diet-related hyperacidity (e.g. from too much meat, sugar or coffee). Bicarbonate can be obtained by consuming alkaline mineral waters, vegetables, fruit and other alkaline foods. If needed, or in case of a deficiency, we recommend our medicinal and mineral waters – ideally, however, this should be discussed with a doctor.
