摘要:苹果是一种含有丰富营养成分的果品,其中含有17种氨基酸,10种文生素,多种微量元素。苹果酒的主要成分有酒精,和其他多种营养成分,如各种氨基酸,有机酸及对人体非常有益的无机矿物质等。利用丰富的苹果资源来加工生产苹果酒,不仅能创造良好的经济效益,还能带来较好的社会效益,具有广阔的开发前景。
本论文以阿克苏苹果为原料,经分选、清洗、破碎打浆,发酵、过滤、灭菌等工序制成5.5度半干型苹果酒,通过实验确定最适的发酵条件为:接种量0.3%,发酵pH值3.5,发酵时间6天,发酵温度28℃。发酵后得到淡黄色,澄清透明,风浓郁,具有典型香气的苹果酒。4096
关键词:苹果酒;生产工艺;发酵;
Development of Apple Wine
Abstract:The apple is a fruit rich in nutrients, which contains 17 kinds of amino acids, 10 vitamins, trace elements. The main ingredients except alcoholic cider, also contains the main nutrients, such as amino acid, organic acid and is beneficial to human body of inorganic minerals. The abundant use of apple cider production resources to processing, not only can create good economic benefit, but also bring good social benefit, has broad development prospect.
This paper takes Akesu apple as raw material, after sorting, cleaning, pulping, 5.5 of dry cider fermentation, filtration, sterilization made process, through experiment to determine the optimal fermentation conditions were: inoculum 0.3%, fermentation pH value 3.5, fermentation time 6 days, fermentation temperature 28 ℃. After fermentation is pale yellow, clear and transparent, rich flavor, with the typical aroma of apple wine.