Start with a safe, low‑dose measurement
Begin by measuring ½ teaspoon of baking soda for each dose. This amount is low enough to avoid excess sodium intake while still providing enough bicarbonate to buffer the mild acidity that often builds up in the body after 60. The key is consistency: use the same spoon each time so the dose stays predictable.
Why this specific amount works: research on sodium bicarbonate as an antacid shows that a half‑teaspoon (about 2.5 grams) supplies roughly 300 mg of sodium, far below the daily limit recommended for most seniors. It also delivers enough bicarbonate ions to raise urinary pH slightly, which many people notice as a reduction in bloating and a feeling of “lightness.”
Common mistake: scooping a heaping spoonful or using a kitchen measuring cup that is not level. An over‑dose can raise blood pressure or cause a salty taste in the mouth. To avoid this, press the tip of the spoon against the side of the measuring spoon and scrape off any excess with a straight edge.
Mix it properly with water
Place the measured ½ teaspoon of baking soda into a glass of 8 oz (about 240 ml) of lukewarm water. Lukewarm water, around 100 °F (38 °C), helps the powder dissolve completely without shocking the stomach. Stir gently for about 10–15 seconds until you no longer see any gritty particles. The solution should be clear, with a faintly alkaline taste that is not harsh.
Why thorough mixing matters: undissolved granules can settle at the bottom of the glass and be swallowed in larger chunks, which may irritate the esophagus. A fully dissolved solution ensures the bicarbonate is evenly distributed, so the body can absorb it smoothly.
Mistake to avoid: using ice‑cold water or adding the powder to a carbonated drink. Cold water slows dissolution, leaving residue, and carbonated beverages already contain acids that can neutralize the soda before it reaches your system, reducing its effectiveness.