天津农学院学报 ›› 2023, Vol. 30 ›› Issue (2): 38-41.doi: 10.19640/j.cnki.jtau.2023.02.008

• 研究与简报 • 上一篇    下一篇

复合口味低醇果酒发酵工艺的研究

何函厚, 王紫贤, 彭雯丽, 崔艳通信作者   

  1. 天津农学院 食品科学与生物工程学院,天津 300392
  • 收稿日期:2021-07-15 出版日期:2023-04-30 发布日期:2023-06-28
  • 通讯作者: 崔艳(1972—),女,副教授,硕士,主要从事葡萄酒及果酒的研究。E-mail:cuiyan0218@yahoo.com.cn。
  • 作者简介:何函厚(2001—),女,本科在读,研究方向:果酒发酵。E-mail:heeeeeeeee@163.com。
  • 基金资助:
    天津农学院大学生创新创业训练计划项目(202010061168); 天津市科技计划——技术创新引导专项基金(20YDTPJC01400)

Study on fermentation technology of wine with compound taste and low alcohol

He Hanhou, Wang Zixian, Peng Wenli, Cui YanCorresponding Author   

  1. College of Food Science and Bioengineering, Tianjin Agricultural University, Tianjin 300392, China
  • Received:2021-07-15 Online:2023-04-30 Published:2023-06-28

摘要: 以苹果汁、猕猴桃汁、百香果汁为原料酿造复合口味低醇果酒。通过单因素试验探讨复合果汁含糖量、pH值、酵母菌接种量和果汁比例对低醇复合果酒品质的影响。结果表明:当果汁糖度值为16 °Bx、pH 3.75、酵母菌接种量为0.20 g/L、果汁比例V百香果V猕猴桃V苹果=15∶90∶185时,为发酵低醇复合口味果酒的最佳工艺条件,在此工艺条件下,复合低醇果酒酒精度可达6.9%,残糖35.2 g/L,色泽呈黄绿色,澄清透亮,酸甜可口,具有苹果、猕猴桃的清香以及浓郁的百香果香气,口感柔和。

关键词: 果酒, 低醇, 发酵工艺

Abstract: Apple juice, kiwifruit juice and passion fruit juice were used as raw materials to produce low-alcohol compound fruit wine. The effects of sugar content, pH value, inoculum and volume ratio of juice on the quality of low-alcohol compound fruit wine were studied by experiment. The results showed that the optimal technological conditions were sugar degree 16 °Bx, pH=3.75, 0.20 g/L of yeast inoculum and the volume ratio of passion fruit, kiwifruit, apple was 15∶90∶185. Under the optimum conditions, the alcohol content of the wine was 6.9%, the color was light yellow-green, and the wine was clear and bright, sweet and tasted, with apple and kiwi fruit fragrance and strong passion fruit aroma, soft taste.

Key words: fruit wine, reducing alcohol, fermentation process

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