*Acidity Regulator:* Sodium citrate helps control and adjust acidity levels, often used in recipes to achieve optimal flavor balance. It moderates the sourness and allows the natural flavors to shine without overpowering tartness.

*Sequestrant:* Sodium citrate acts as a sequestrant, binding with metal ions such as calcium and magnesium in water. This prevents their interaction with other ingredients and ensures color and flavor stability. It prevents clouding in beverages by complexing with these minerals, maintaining clarity and visual appeal.

*Buffer:* It also acts as a buffer, maintaining a stable pH level in the beverage. This prevents undesirable changes in flavor, color, and other characteristics that could occur due to fluctuations in acidity. It helps maintain consistency in the product over time.

*Carbonation Stability:* In carbonated beverages, sodium citrate stabilizes the dissolved carbon dioxide, preventing rapid or excessive release of gases. This contributes to longer-lasting fizziness and a more enjoyable drinking experience.

*Enhanced Flavor:* Sodium citrate can subtly enhance and accentuate the natural flavors in beverages. It works synergistically with other ingredients, providing a fuller, well-rounded flavor profile.

Some examples of drinks that commonly use sodium citrate include sports drinks, soda, energy drinks, fruit juices, and other carbonated or acidified beverages. It's an important ingredient in achieving a balanced, flavorful, and visually appealing beverage experience.