What does Ancient Sea Salt Do?

Ancient sea salt is primarily valued for its sodium content, which is crucial for:

  • Hydration: Sodium helps the body retain water, preventing dehydration during exercise, which is vital for maintaining performance.
  • Electrolyte Balance: Maintains the balance of fluids inside and outside cells, supporting nerve function and muscle contractions, essential for preventing cramps and fatigue.
  • Muscle Function: Prevents muscle cramps by ensuring proper fluid and electrolyte levels, particularly during high-intensity or prolonged activities.

Ancient sea salt may contain trace minerals like magnesium, potassium, calcium, and iron which can enhance the flavor, making it a preferred choice for seasoning and culinary use.

Research on sodium in sports nutrition highlights its importance for endurance and ultra-endurance athletes:

  • A study published in Nutrients (2022) emphasizes the role of sodium in maintaining fluid balance and preventing hyponatremia (low blood sodium) during prolonged exercise, which can impair performance and lead to serious health issues.
  • The American College of Sports Medicine recommends sodium intake during exercise for athletes with high sweat rates (>1.2 L/h) or those engaging in activities lasting over 2 hours, noting that average sweat rates range from 0.3 to 2.4 L/h, with sodium content in sweat averaging 1 g/L (50 mmol/L).
  • A review in Current Sports Medicine Reports (2007) notes that sodium replacement is essential for athletes who lose significant amounts through sweat, particularly in hot conditions, to prevent heat cramps and other heat-related illnesses.
  • A study in Journal of Sports Science and Medicine (2015) found that athletes consuming salt during a triathlon took 26 minutes less to complete the course compared to those using only sports drinks, highlighting the performance benefits of sodium replacement.

How much Sea Salt should I take?

Dosage recommendations are based on general sodium needs for athletes, adjusted for the potential risks:

  • Suggested Dosage: 300-600 mg of sodium per hour during exercise, typically through sports drinks, salty snacks, or salt tablets. For ancient sea salt, 1/4 teaspoon (approximately 575 mg of sodium) can be used, but adjust based on individual needs and sweat rate.
  • Minimum Effective Dosage: 300 mg of sodium per hour during exercise, as recommended by the American College of Sports Medicine for maintaining electrolyte balance.
  • Maximum Safe Dosage: Up to 2,300 mg per day for general health, as per the American Heart Association, but athletes may need more depending on sweat loss and activity duration, with some studies suggesting up to 5,000-7,000 mg for high-sweat activities, though caution is advised.

Athletes should monitor their sweat rate and sodium loss to determine their specific needs, as individual variation is significant, with some athletes losing more sodium through sweat than others.

When should I take Sea Salt?

The timing of ancient sea salt intake can influence its benefits for athletes:

  • Before Exercise: Consuming sodium-rich foods or drinks 1-2 hours before exercise can help preload the body with sodium, reducing the risk of hyponatremia during long events, especially for endurance athletes.
  • During Exercise: Regular intake of sodium through sports drinks or salty snacks helps replace losses from sweat, maintaining hydration and performance, particularly during activities lasting over 2 hours.
  • After Exercise: Post-exercise sodium intake aids in rehydration and recovery, especially after heavy sweating, helping restore electrolyte balance and prevent dehydration.

This flexibility allows athletes to integrate it into their routines, whether for daily maintenance or performance enhancement during specific activities.

What should I take with Sea Salt?

Ancient sea salt can be paired with other electrolyte-rich foods or supplements to enhance overall balance:

  • Synergistic Pairings: Combine with water or sports drinks that contain other electrolytes like potassium and magnesium for optimal hydration. Pair with potassium-rich foods like bananas, oranges, and potatoes, or magnesium sources like leafy greens, nuts, and seeds, to support electrolyte balance.
  • Ingredients to Avoid: Avoid pairing with high-sodium processed foods if already consuming significant amounts of ancient sea salt, to prevent excessive sodium intake and potential health risks.

Possible Side Effects

Ancient sea salt is generally well-tolerated at recommended doses, but potential side effects include:

  • Common: High blood pressure, fluid retention, and in rare cases, hypernatremia (high blood sodium levels) from excessive intake.
  • Special Populations: Pregnant women, children, and those with conditions like heart failure or kidney disease should be particularly cautious due to sodium sensitivity and heavy metal risks.
  • Major Interaction: Diuretics and some blood pressure medications can affect sodium levels, potentially exacerbating fluid balance issues.
  • Health Conditions: Individuals with heart failure, kidney disease, or hypertension should monitor sodium intake closely, as excessive consumption can worsen these conditions. Those at risk of heavy metal toxicity, such as pregnant women or individuals with compromised kidney function, should be cautious due to potential contamination.
  • Contraindications: Avoid excessive use in populations sensitive to sodium, such as those with pre-existing cardiovascular conditions, and consult a healthcare provider if taking medications affecting fluid balance.

Additional Considerations

  • Mixability: Dissolves well in liquids, making it suitable for adding to water or sports drinks, but use sparingly to avoid excessive sodium intake.
  • Taste: The salt has a slightly salty, sometimes earthy or sweet flavor, depending on the type, enhancing culinary use.