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What factors influence the storage stability of functional beverages? 


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The storage stability of functional beverages is influenced by various factors such as the composition of the beverage, storage conditions, and the presence of specific compounds. For instance, the addition of acids like citric and ascorbic acid can impact the stability of bioactive compounds in herbal tea-based beverages, potentially shortening shelf-life . Similarly, the choice of ingredients and their proportions, like cabbage juice and lime extract in a ready-to-serve beverage, can affect parameters such as pH, sugar content, and sensory attributes during storage . Moreover, the degradation of polyphenol compounds and changes in color, sugar profiles, and organic acids can impact the stability of drinks made by blending ricotta cheese whey with fruit juices over time . Additionally, the moisture content, presence of acids, and storage conditions play crucial roles in maintaining the stability of powder mixtures containing herbal extracts in convenience tea products .

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The storage stability of functional beverages is influenced by factors like moisture content, water activity, presence of specific phenolic compounds, and storage conditions such as temperature and relative humidity.
Factors influencing the storage stability of functional beverages include color changes, degradation of polyphenol compounds, sensitivity of anthocyanins to temperature and light, antioxidant capacity preservation, and sensory parameter alterations.
The storage stability of functional beverages is influenced by physicochemical parameters like ascorbic acid, total soluble solids, pH, total sugar, and titrable acidity, as well as sensory acceptability and microbiological safety.
The factors influencing the storage stability of functional beverages include the blend composition (whey and sugarcane juice ratio) and storage duration, as indicated by the research on whey-sugarcane beverage.
The storage stability of functional beverages is influenced by compounds like xanthones and dihydrochalcones, with ascorbic and citric acids affecting stability differently, potentially shortening shelf-life.

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