Impact of ripeness stages on the chemical and sensory profiles of jujube wine: An analysis of physicochemical parameters, antioxidant activity, and volatile compounds.

Summary: Making the perfect jujube wine is a balancing act between nutrition and taste. Scientists discovered that using semi-red fruit creates a wine packed with healthy antioxidants like flavonoids. However, waiting until the fruit is fully ripe (the "sweetheart" stage) significantly boosts amino acids and creates a richer, floral aroma. Winemakers must therefore choose: harvest early for maximum health benefits, or harvest late for the best flavor profile.