Sprite Zero contains the following ingredients: carbonated water, citric acid, natural flavors, potassium citrate, potassium benzoate, aspartame, and acesulfame potassium. (Aspartame contains phenylalanine.)
Here's a more detailed breakdown:
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Carbonated Water: This is water that has been infused with carbon dioxide gas under pressure, giving Sprite Zero its fizz.
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Citric Acid: A naturally occurring acid found in citrus fruits. It's added for tartness and as a preservative.
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Natural Flavors: This is a broad term that allows manufacturers to include various flavorings derived from natural sources. The specific "natural flavors" in Sprite Zero aren't disclosed, but they contribute to its characteristic lemon-lime taste.
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Potassium Citrate: Acts as a buffering agent, helping to control the acidity of the beverage and contribute to its flavor.
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Potassium Benzoate: A preservative used to inhibit the growth of mold and bacteria, thus extending the shelf life of Sprite Zero.
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Aspartame: An artificial sweetener that's about 200 times sweeter than sugar, allowing Sprite Zero to be calorie-free. Important Note: Aspartame contains phenylalanine, which is a concern for individuals with phenylketonuria (PKU).
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Acesulfame Potassium (Ace-K): Another artificial sweetener that is calorie-free and often used in combination with aspartame to enhance sweetness and mask any aftertaste.
In summary, Sprite Zero uses a combination of ingredients to achieve its refreshing, calorie-free taste, relying on artificial sweeteners and preservatives to maintain its sweetness and shelf life.
