Summary
Sodium is a vital mineral. It occurs, for example, together with chloride in table salt (sodium chloride). In water and body fluids, table salt dissolves, and the positively charged sodium and negatively charged chloride separate.
Sodium is found in the body mainly outside the body cells – inside the cells, potassium predominates. The correct distribution of these substances is crucial for many vital processes – such as the function of nerves and muscles.
Sodium levels are closely linked to the body's water and salt balance – that is, how much water is taken in through food and drink and how much water is excreted through urine and sweat.
Key Benefits
Regulates blood pressure and blood volume.
Maintains fluid and electrolyte balance.
Conducts nerve impulses.
Enables muscle contractions.
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Top Food Sources
Plant-Based
- Table salt 38758 mg
- Pickles 1208 mg
- Soy sauce 5493 mg
- Olives 1556 mg
Animal-Based
- Cured meats (Ham) 1203 mg
- Cheese (Parmesan) 1529 mg
- Shrimp 111 mg
The "Smart Assistant" Tip
Most people get too much sodium. Balance your intake by eating more fresh, whole foods and less processed ones.
Signs of Deficiency
Headaches
Nausea and vomiting
Fatigue and weakness
Muscle cramps