CN107494870A - 一种莲藕蜜饯的加工方法 - Google Patents

一种莲藕蜜饯的加工方法 Download PDF

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CN107494870A
CN107494870A CN201710483269.3A CN201710483269A CN107494870A CN 107494870 A CN107494870 A CN 107494870A CN 201710483269 A CN201710483269 A CN 201710483269A CN 107494870 A CN107494870 A CN 107494870A
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lotus rhizome
processing method
preserved fruit
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brown sugar
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梁春
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/42Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds characterised by the carbohydrates used, e.g. polysaccharides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/48Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, extracts
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Confectionery (AREA)

Abstract

一种莲藕蜜饯的加工方法,包括以下步骤:选料、护色处理、杀青、糖煮、糖渍、干燥,本发明加工方法所得莲藕蜜饯整体色均匀,软而微脆,清甜爽口,不粘牙,既能保持特有的莲藕滋味,又带有愉快的蜂蜜和焦糖风味。

Description

一种莲藕蜜饯的加工方法
技术领域
本发明属于食品加工技术领域,具体涉及一种莲藕蜜饯的加工方法。
背景技术
莲藕是睡莲科多年生宿根水生植物的食用根状茎,富含碳水化合物、蛋白质、维生素等营养物质。莲藕中的活性成分具有降血糖,增强记忆力及神经发育的作用,且据古医书和药典记载莲藕具有清热、止血、调节内分泌、滋补安神等生理功效。莲藕独特的食用品质和优异的保健价值使其深受消费者青睐,但其褐变和腐败控制难度大、运输 中易受机械损伤、贮藏时易失水萎蔫,解决上述问题的有效途径之一是大力推进精深加工。
蜜饯作为我国的传统体闲食品,其营养丰富、品种多样,是我国食品工业重要组成部分。然而,莲藕蜜饯的研制目前鲜见报道。
发明内容
针对上述,本发明的目的是提供一种莲藕蜜饯的加工方法。
本发明采取的技术方案是:
一种莲藕蜜饯的加工方法,包括以下步骤:
(1)选料:选择组织致密、肉质厚实、无虫害、无变质的新鲜莲藕;
(2)护色处理:将剥壳后莲藕清洗干净,去皮后切成片状,迅速浸入质量比为0.2%柠檬酸溶液中10-15min护色;
(3)杀青:将经过步骤(3)处理的莲藕片用清水漂洗4-5次,放入沸水中搅拌3-5分钟,捞出后用冷水冷却;
(4)糖煮:将莲藕片取出沥水5 min,转入含18-22%红糖的糖液中煮沸2-3min,然后静置12-18h后捞出莲藕片转入含28-32%红糖的糖液中煮沸2-3min,然后静置12-18h后捞出莲藕片再装入含38-40%红糖的糖液中煮沸5-7min,然后静置12-18h;
(6)糖渍:将糖煮后的莲藕片浸入 55℃含15-20%蜂蜜、30-40%红糖和0.1-0.3%柠檬酸的混合液中40-50min;
(7)干燥:将糖渍处理后的莲藕片在不锈钢网上沥水5min,并以50-80℃热干,室温下冷却后即得蜜饯产品。
优选地,步骤(3)中将莲藕清洗干净,去皮切成厚度为0.5-0.8cm的片状。
优选地,步骤(4)所述的冷水温度在4℃以下。
优选地,步骤(6)中将糖煮后的莲藕片浸入 55℃含20%蜂蜜、30%白砂糖和0.2%柠檬酸的混合液中45min。
优选地,步骤(7)中热干的时间为18-24h。
本发明的优点是:本发明加工方法所得莲藕蜜饯整体色均匀,软而微脆,清甜爽口,不粘牙,既能保持特有的莲藕滋味,又带有愉快的蜂蜜和焦糖风味。
具体实施方式
下面对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
实施例1
一种莲藕蜜饯的加工方法,包括以下步骤:
(1)选料:选择组织致密、肉质厚实、无虫害、无变质的新鲜莲藕;
(2)护色处理:将剥壳后莲藕清洗干净,去皮后切成厚度为0.5cm的片状,迅速浸入质量比为0.2%柠檬酸溶液中10min护色;
(3)杀青:将经过步骤(3)处理的莲藕片用清水漂洗4次,放入沸水中搅拌3分钟,捞出后用4℃以下冷水冷却;
(4)糖煮:将莲藕片取出沥水5 min,转入含18%红糖的糖液中煮沸2min,然后静置12h后捞出莲藕片转入含28%红糖的糖液中煮沸2min,然后静置12h后捞出莲藕片再装入含38%红糖的糖液中煮沸5min,然后静置12h;
(6)糖渍:将糖煮后的莲藕片浸入 55℃含15%蜂蜜、30%红糖和0.1%柠檬酸的混合液中40min;
(7)干燥:将糖渍处理后的莲藕片在不锈钢网上沥水5min,并以50℃热干18h,室温下冷却后即得蜜饯产品。
实施例2
一种莲藕蜜饯的加工方法,包括以下步骤:
(1)选料:选择组织致密、肉质厚实、无虫害、无变质的新鲜莲藕;
(2)护色处理:将剥壳后莲藕清洗干净,去皮后切成厚度为0.6cm的片状,迅速浸入质量比为0.2%柠檬酸溶液中13min护色;
(3)杀青:将经过步骤(3)处理的莲藕片用清水漂洗5次,放入沸水中搅拌4分钟,捞出后用4℃以下冷水冷却;
(4)糖煮:将莲藕片取出沥水5 min,转入含20%红糖的糖液中煮沸2.5min,然后静置15h后捞出莲藕片转入含30%红糖的糖液中煮沸2.5min,然后静置15h后捞出莲藕片再装入含39%红糖的糖液中煮沸6min,然后静置15h;
(6)糖渍:将糖煮后的莲藕片浸入 55℃含18%蜂蜜、35%红糖和0.2%柠檬酸的混合液中45min;
(7)干燥:将糖渍处理后的莲藕片在不锈钢网上沥水5min,并以65℃热干21h,室温下冷却后即得蜜饯产品。
实施例3
一种莲藕蜜饯的加工方法,包括以下步骤:
(1)选料:选择组织致密、肉质厚实、无虫害、无变质的新鲜莲藕;
(2)护色处理:将剥壳后莲藕清洗干净,去皮后切成厚度为0.8cm的片状,迅速浸入质量比为0.2%柠檬酸溶液中15min护色;
(3)杀青:将经过步骤(3)处理的莲藕片用清水漂洗5次,放入沸水中搅拌5分钟,捞出后用4℃以下冷水冷却;
(4)糖煮:将莲藕片取出沥水5 min,转入含22%红糖的糖液中煮沸3min,然后静置18h后捞出莲藕片转入含32%红糖的糖液中煮沸3min,然后静置18h后捞出莲藕片再装入含40%红糖的糖液中煮沸7min,然后静置18h;
(6)糖渍:将糖煮后的莲藕片浸入 55℃含20%蜂蜜、40%红糖和0.3%柠檬酸的混合液中50min;
(7)干燥:将糖渍处理后的莲藕片在不锈钢网上沥水5min,并以80℃热干24h,室温下冷却后即得蜜饯产品。

Claims (5)

1.一种莲藕蜜饯的加工方法,其特征在于包括以下步骤:
(1)选料:选择组织致密、肉质厚实、无虫害、无变质的新鲜莲藕;
(2)护色处理:将剥壳后莲藕清洗干净,去皮后切成片状,迅速浸入质量比为0.2%柠檬酸溶液中10-15min护色;
(3)杀青:将经过步骤(3)处理的莲藕片用清水漂洗4-5次,放入沸水中搅拌3-5分钟,捞出后用冷水冷却;
(4)糖煮:将莲藕片取出沥水5 min,转入含18-22%红糖的糖液中煮沸2-3min,然后静置12-18h后捞出莲藕片转入含28-32%红糖的糖液中煮沸2-3min,然后静置12-18h后捞出莲藕片再装入含38-40%红糖的糖液中煮沸5-7min,然后静置12-18h;
(6)糖渍:将糖煮后的莲藕片浸入 55℃含15-20%蜂蜜、30-40%红糖和0.1-0.3%柠檬酸的混合液中40-50min;
(7)干燥:将糖渍处理后的莲藕片在不锈钢网上沥水5min,并以50-80℃热干,室温下冷却后即得蜜饯产品。
2.根据权利要求1所述的莲藕蜜饯的加工方法,其特征在于步骤(3)中将莲藕清洗干净,去皮切成厚度为0.5-0.8cm的片状。
3.根据权利要求1所述的莲藕蜜饯的加工方法,其特征在于步骤(4)所述的冷水温度在4℃以下。
4.根据权利要求1所述的莲藕蜜饯的加工方法,其特征在于步骤(6)中将糖煮后的莲藕片浸入 55℃含20%蜂蜜、30%白砂糖和0.2%柠檬酸的混合液中45min。
5.根据权利要求1所述的莲藕蜜饯的加工方法,其特征在于步骤(7)中热干的时间为18-24h。
CN201710483269.3A 2017-06-23 2017-06-23 一种莲藕蜜饯的加工方法 Pending CN107494870A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108308359A (zh) * 2018-03-26 2018-07-24 莫玉明 一种姬松茸蜜饯制备工艺
CN109077170A (zh) * 2018-07-09 2018-12-25 徐晟伟 一种藕蜜饯制作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104186887A (zh) * 2014-08-04 2014-12-10 周薇 一种莲藕蜜饯及其制备方法
CN104381900A (zh) * 2014-11-18 2015-03-04 黄金凤 一种蜜汁莲藕的制作方法
CN104381567A (zh) * 2014-11-20 2015-03-04 张金宝 一种果味蜜糖藕片的制作方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104186887A (zh) * 2014-08-04 2014-12-10 周薇 一种莲藕蜜饯及其制备方法
CN104381900A (zh) * 2014-11-18 2015-03-04 黄金凤 一种蜜汁莲藕的制作方法
CN104381567A (zh) * 2014-11-20 2015-03-04 张金宝 一种果味蜜糖藕片的制作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108308359A (zh) * 2018-03-26 2018-07-24 莫玉明 一种姬松茸蜜饯制备工艺
CN109077170A (zh) * 2018-07-09 2018-12-25 徐晟伟 一种藕蜜饯制作方法

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