ADVERTISEMENT

Mineral · in-depth review

Sodium

Sodium

Sodium maintains fluid and electrolyte balance and takes part in nerve signaling and muscle function.

Also known asNaElemental Sodium

Maintains fluid balance

Sodium helps regulate extracellular fluid volume and osmotic pressure.

Mechanism: Established

Supports nerves and muscles

Sodium is involved in nerve signaling and muscle contraction.

Mechanism: Established
ADVERTISEMENT
With foodTake with meals
Best timeRoutine supplementation is not recommended

Sodium and salt are not the same unit; 1 g of sodium is about 2.5 g of table salt.

General wellnessAdults: less than 2,300 mg sodium per day
Specific needsLow or high blood sodium must be treated in hospital using blood tests.

How oftenExtra supplements are not advised without a need; prefer a balanced diet first.

Cautions

Most adults already get enough sodium from food; people with high blood pressure, heart, or kidney disease should limit sodium.

Electrolyte replacement after heavy sweating or diarrhea should follow the situation and professional advice.

Common side effects

· Thirst

· Edema (excessive intake)

Rare but important

· Severe sodium imbalance can cause neurologic and consciousness changes.

Long-term dependenceNot addictive, but a high-salt diet can become a taste habit and raise health risks.

Medical disclaimerThis page is compiled by the HerbBB editorial team for general health information only. It is not a substitute for advice from a doctor, pharmacist, or other qualified clinician. If you have a health condition, take medicines, or are pregnant or breastfeeding, speak with a professional first.