The invention discloses a preparation method of the health freeze-dried Hawthorn slice, which comprises the following process steps: 1) freezing: freezing the hawthorn fruit in a cold storage, slicing, and 2) preparing the sugar solution: mixing the extract of the tea with the honey and mixing it evenly, getting the sugar solution; 3) the vacuum infiltration of the hawthorn fruit and the sugar solution in 1:1 ratio. The finished products were obtained by soaking treatment, using vacuum adsorption to adsorb, and getting semi finished products; 4) step 3) the semi-finished products were frozen, vacuum freeze-dried and microwave sterilization. By combining the traditional Hawthorn slices with the freeze-drying process, the extract of flower tea and honey are added to the sugar solution, which not only has excellent uniformity but also has moderate viscosity, and greatly improves the effect of vacuum sugar infiltration. The product prepared by the invention has no additive, and has the health care function of flower tea, honey and hawthorn, and is suitable for long-term brewing.
【技术实现步骤摘要】
一种保健冻干山楂片的制备方法
本专利技术涉及食品加工领域,特别涉及一种山楂片的制备方法。
技术介绍
山楂作为人们日常生活中常见的食材之一,其味甘、性微温酸,入脾、胃、肝经;具有消食健胃,活血化瘀,驱虫之功效;主治肉食积滞、小儿乳食停滞、胃脘腹痛、瘀血经闭、产后瘀阻、心腹刺痛、疝气疼痛、高血脂症等。现市面上多将山楂切片后烘干制成山楂片供人们冲泡得山楂水食用,然而这种方式常常因其口味单一、易吸潮导致冲泡出的山楂水味道欠佳而难以得到人们喜爱。
技术实现思路
本专利技术的目的在于针对上述现有技术的不足,提供一种保健冻干山楂的制备方法,其制备得的冻干山楂片经冲泡后可作为日常具有保健功效的饮品饮用。本专利技术所采取的技术方案是:一种保健冻干山楂片的制备方法,其包括如下工艺步骤:1)冷冻:将新鲜完整的山楂果置于冷藏库冷冻处理1~1.5h,经筛选处理剔除质量不佳的山楂果,将剩余合格的山楂果洗净后消毒处理,再干燥至硬化,待切片;2)配制糖液:将花茶提取液和蜂蜜混合搅拌均匀,控制温度在40~55℃范围内,搅拌时间为10~20min,得糖液;3)真空渗糖:将步骤1)所得山楂果切片后与步骤2)所得糖液以1:1比例进行浸泡处理,待山楂片充分浸泡糖液后,使用真空吸附性进行吸附处理,控制真空度为0.06~0.12MPa,吸附时间为12~18min,然后常压静置20~30min,将静置后的山楂片捞起,自然沥干20~30s糖液后,得半成品;4)将步骤3)所得半成品经速冻、真空冻干、微波杀菌处理,得成品。作为上述方案的进一步改进,步骤2)中所述蜂蜜选自椴树蜜、洋槐蜜、荆花蜜、百花蜜中的至少一种。 ...
【技术保护点】
1.一种保健冻干山楂片的制备方法,其特征在于,包括如下工艺步骤:1)冷冻:将新鲜完整的山楂果置于冷藏库冷冻处理1~1.5h,经筛选处理剔除质量不佳的山楂果,将剩余合格的山楂果洗净后消毒处理,再干燥至硬化,待切片;2)配制糖液:将花茶提取液和蜂蜜混合搅拌均匀,控制温度在40~55℃范围内,搅拌时间为10~20min,得糖液;3)真空渗糖:将步骤1)所得山楂果切片后与步骤2)所得糖液以1:1比例进行浸泡处理,待山楂片充分浸泡糖液后,使用真空吸附性进行吸附处理,控制真空度为0.06~0.12MPa,吸附时间为12~18min,然后常压静置20~30min,将静置后的山楂片捞起,自然沥干20~30s糖液后,得半成品;4)将步骤3)所得半成品经速冻、真空冻干、微波杀菌处理,得成品。
【技术特征摘要】
1.一种保健冻干山楂片的制备方法,其特征在于,包括如下工艺步骤:1)冷冻:将新鲜完整的山楂果置于冷藏库冷冻处理1~1.5h,经筛选处理剔除质量不佳的山楂果,将剩余合格的山楂果洗净后消毒处理,再干燥至硬化,待切片;2)配制糖液:将花茶提取液和蜂蜜混合搅拌均匀,控制温度在40~55℃范围内,搅拌时间为10~20min,得糖液;3)真空渗糖:将步骤1)所得山楂果切片后与步骤2)所得糖液以1:1比例进行浸泡处理,待山楂片充分浸泡糖液后,使用真空吸附性进行吸附处理,控制真空度为0.06~0.12MPa,吸附时间为12~18min,然后常压静置20~30min,将静置后的山楂片捞起,自然沥干20~30s糖液后,得半成品;4)将步骤3)所得半成品经速冻、...
【专利技术属性】
技术研发人员:郭觅,陈中元,
申请(专利权)人:佛山市创思特音响有限公司,
类型:发明
国别省市:广东,44
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。