CN112869163A - 一种秋梨膏的制备方法及应用 - Google Patents
一种秋梨膏的制备方法及应用 Download PDFInfo
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Abstract
一种秋梨膏的制备方法及应用,涉及食品加工技术领域,包括S1‑S7步骤,S1‑S7步骤分别可综述为:清洗、人工挑选、削皮去核以及破碎、压榨以及过滤、酶解、一次浓缩以及杀菌、二次浓缩。在S1步骤之前,还包括S01步骤以及S02步骤,S01步骤为原料验收,S02步骤为初级清洗拣选,本发明中的制备方法为秋梨膏的制备新工艺,解决了传统秋梨膏的工艺技术痛点。本发明中的制备方法、生产效率提升、连续真空浓缩、自动化输送、自动化无菌灌装等工序都是传统方法无法比拟的。本发明中的制备方法可实现工艺再现,制备出的秋梨膏保质期更长,常温保存可达24个月,零蔗糖、零香精、零色素、零防腐剂、零增稠剂,品质超群、口感纯正,安全健康。
Description
技术领域
本发明涉及食品加工技术领域,具体涉及到一种秋梨膏的制备方法及应用。
背景技术
秋梨膏也叫雪梨膏,是一种传统的药膳。相传始于唐朝,以秋梨(香梨、鸭梨、雪花梨)为主要原料,具有润肺止咳,生津利咽。用于阴虚肺热之咳嗽喘促、痰涎粘稠、胸膈满闷、口燥咽干、烦躁声哑,对肺热久嗽伤阴者尤佳。
现有的秋梨膏以秋梨(香梨、鸭梨、雪花梨)为主要原料,受制于传统加工工艺的局限,在制作中由于长时间熬制,容易产生苦涩的不良口感,所以不得不添加冰糖、蜂蜜、红枣等甜味剂来增加甜度和粘稠度,以掩盖其传统秋梨膏制作工艺的不足。另外,传统秋梨膏受制于加工工艺,只能手工熬煮,可能会因为不同的人操作手法不同,火候大小不同,搅拌频次不同,产品品质会有较大波动,很难实现工艺再现。而且,秋梨膏长期熬煮容易产生氯化钙,长期服用容易对身体造成不良影响。
传统秋梨膏为了达到一定效果,往往添加生地、葛根、萝卜、麦冬、藕节、姜汁、贝母、蜂蜜等,极寒药品,使其具有生津、降火、养阴、润肺、止咳血等功能,是因为膏中所含的都是凉性、养阴生津的药物,如麦冬性寒、养阴生津、润肺清心,生地、葛根、贝母等均是如此,所以,脾胃虚寒、手脚发凉、大便溏泻的人最好别吃传统秋梨膏,以避免虚寒症状加重,更易腹泻,即便是易上火、大便干、咳嗽患者也不能多吃。但产品使用说明书中往往没有注明,而造成误用或滥用。添加了冰糖的秋梨膏糖尿病人就更不能吃,因为冰糖会导致血糖升高,加重病情,增加血容量。添加了蜂蜜的秋梨膏六岁以下小朋友不能吃,因为小朋友消化系统不健全,容易感染蜂蜜中肉毒杆菌,可能会出现迟缓性瘫痪的症状、呼吸困难等,同时蜂蜜含有动物激素,容易让孩子出现性早熟。针对上述技术问题,存在待改进之处,本发明提出一种秋梨膏的制备方法及应用。
发明内容
针对现有技术所存在的不足,本发明目的在于提出一种秋梨膏的制备方法,具体方案如下:
一种秋梨膏的制备方法,包括如下步骤:
S1:按照质量分级,将大小80-100mm成熟的梨倒入储料仓,并持续用清水冲洗,水流带动梨进入气泡翻滚清洗池;
S2:气泡清洗后,通过连续式提升机,将梨提升到人工在线拣选平台,人工逐一精选;
S3:人工精选后梨进入二氧化氯净化水浮选工序,消毒泡洗后再清水连续冲洗,再输送至削皮和去核工序,之后再通过连续式提升机提升到连续破碎机,连续破碎到150目大小,形成碎梨粒;
S4:破碎后得到的碎梨粒使用双螺杆压榨机进行压榨,压榨后的梨汁液进入一级过滤工序,使梨汁液的出汁率达到80~85%;
S5:S4的梨汁液经过管道泵输送至加温酶解罐酶解;
S6:酶解后的梨汁液依次经过带式压榨、一次浓缩蒸发、瞬时高温高压巴氏灭菌后,将浓缩梨汁液蒸汽溶解,确保浓缩梨汁液微沸且流动,再经管道泵送至储料罐批次暂存;
S7:将S6中的浓缩梨汁液预煮以及二次真空浓缩,浓缩后形成秋梨膏,经管道泵送再进行无菌灌装,秋梨膏成品包装入库。
进一步的,所述S1步骤之前还包括:
S01、原料验收:经农药残留检测合格,选用成熟度高的软果实,剔除发酵变质及未成熟果实,验收合格原料待用;
S02、初级清洗拣选:包括一级坑和二级坑,用一级坑循环水将原料从果槽输送至一级坑,经过格栅,用自来水对梨进行喷淋清洗,格栅将水和梨分离,梨进入二级输送果道,水流入一级循环池,由泵继续泵入果槽循环输送梨,用二级坑循环水将梨从二级输送果道始端输送至二级坑,经过格栅,将水和梨分离,清洗后的梨待用。
进一步的,在S2步骤中,人工在线拣选平台上的梨呈单层摆放,两侧均设有三个操作工位,相邻两个操作工位之间的间距为80-100cm。
进一步的,在S3步骤和S4步骤之间,还包括:将梨汁液经过管道泵送入果浆加热器,使梨汁液的温度稳定升高至20-35℃。
进一步的,在S5步骤中,酶解时采用果胶酶以及淀粉酶,且在温度为50~53℃的条件下酶解90min。
进一步的,在S6步骤中,一次浓缩蒸发工序用四效六段降膜蒸发装置,将梨汁液中的水分蒸发分离,直至梨汁液浓缩至70.3±0.2Brix。
进一步的,在S6步骤中,瞬时高温高压巴氏灭菌工序具体为在巴氏杀菌装置中,在96±2℃的温度下,浓缩后的梨汁液维持6秒以上。
进一步的,在S7步骤中,预煮工序中,预煮装置设定为转速126rpm,压力0.12MPa,温度106-107℃,时间为1-13s;二次真空浓缩中,真空浓缩装置设定为转速1200rpm,压力0.25MPa,温度95℃,真空度0.014MPa,时间为3min。
本发明还提供了所述秋梨膏的制备方法制备的所述秋梨膏在饮品、果冻、棒棒糖、夹心硬糖、夹心软糖、夹心棉花糖、枣夹核桃、杏仁奶枣中的应用。
与现有技术相比,本发明的有益效果如下:
(1)本发明中的制备方法为秋梨膏的制备新工艺,解决了传统秋梨膏靠添加各种甜味剂、增稠剂,去苦涩味,不能单独将梨加工成秋梨膏的工艺技术痛点。本发明中的制备方法生产效率提升,连续真空浓缩,生产效率提升近百倍,可实现24小时连续生产,每小时产量可达1000kg以上,加工速度快、生产效率高,不需要人工翻炒,实现了连续真空浓缩、自动化输送、自动化无菌灌装等工序,都是传统方法无法比拟的。本发明中的制备方法可实现工艺再现,连续自动化控制,各工艺参数工艺在线可控,自动化实时控制和显示,产品品质始终如一,解决传统秋梨膏每锅批次质量稳定性差、再现性差的缺点。本发明制备出的秋梨膏可常温保存24个月,保质期长,零蔗糖、零香精、零色素、零防腐剂、零增稠剂,产品为秋梨膏酱色本色,无肉眼可见杂质,口感纯正、品质保证。
(2)本发明制备出的秋梨膏广泛拓展了秋梨膏的应用范围:由于传统秋梨膏添加了各种各样的甜味剂、增稠剂或药材,原来是宫廷御用佳品,需由专业人士指导服用,适用性差,而本发明中的秋梨膏由于原料添加的只有梨,香梨中含有丰富的维生素B族元素,可降低血压、保护心脏、增强心肌活力、缓解疲劳,对高血压有辅助治疗的作用,还具有降低血脂的功效,能够起到保护血管的功效,适合高血压、高血脂、心脑血管疾病者食用;秋梨膏中含有苹果酸、柠檬酸等有机酸类,还含有丰富的维生素和矿物质,能够降低乙醇在血液中的浓度,促进乙醇在肝脏内转化代谢,起到解酒护肝的作用,因此在酒后食用只有梨秋梨膏有利于解酒。秋梨膏主要为天然果糖,易被人体吸收,提供能量,碳水化合物丰富,能够让人精力充沛。
(3)秋梨膏作为饮品,具有清喉、清肺、清肠的“三清”作用,其应用非常广泛:可直接饮用或者用矿泉水或热水冲饮,便捷食用;由于本发明成分只有梨的秋梨膏是天然果糖,老人、小孩、孕妇、白领、教师讲师、爱糖人士,甚至广大烟民酒友均可食用。传统枣夹核桃为去核大枣夹去壳核桃,为了让枣粘住核桃,大部分采用蔗糖糖浆或葡萄糖浆粘连,大大降低产品所适宜的消费人群,本发明可将秋梨膏作为粘连剂,既达到了枣夹核桃的效果,又提升了口感,使产品营养性和功能性得到提升。本发明用秋梨膏替代果冻中的白砂糖和葡萄糖浆,做成无蔗糖秋梨膏果膏(果冻),可比传统龟苓膏、果冻口感好,大大扩大适宜人群范围。本发明在棒棒糖中添加秋梨膏,好吃又美观,提高小朋友的喜爱度以及家长的放心程度。在冲压硬糖皮料中添加30%的本发明中的秋梨膏,芯料中添加糖体重量的30%的秋梨膏,成为清喉、清肺、清肠的夹心硬糖,是白领、教师、讲师人群的必备佳品。在夹心软糖、夹心棉花糖中用秋梨膏替代传统调制果酱,好吃、好玩、营养、健康。本发明在杏仁奶枣中,将大枣冲压去核,塞入杏仁,倒入上浆锅,边喷涂秋梨膏和奶粉,成为升级版杏仁奶枣。
具体实施方式
下面结合实施例对本发明作进一步的详细说明,但本发明的实施方式不仅限于此。
一种秋梨膏的制备方法,包括S1-S7步骤,S1-S7步骤分别可综述为:清洗、人工挑选、削皮去核以及破碎、压榨以及过滤、酶解、一次浓缩以及杀菌、二次浓缩。在S1步骤之前,还包括S01步骤以及S02步骤,S01步骤为原料验收,S02步骤为初级清洗拣选。
详述的,S01、原料验收:经农药残留检测合格,选用成熟度高的软果实,剔除发酵变质及未成熟果实,验收合格原料待用。此S01步骤中的果实即梨。S02、初级清洗拣选:包括一级坑和二级坑,用一级坑循环水将原料从果槽输送至一级坑,在这个流通过程中梨得到充分的浸泡、清洗,同时比重大的一些物质(泥沙、石块、金属等异物)沉入沉降坑中。之后,梨经过格栅,用自来水对梨进行喷淋清洗,确保一级坑中的水不流入二级坑,避免对二级坑中的水造成污染,格栅将水和梨分离,梨进入二级输送果道,一级坑中的水流入一级循环池,由泵继续泵入果槽循环输送梨,循环利用,起到节约用水的效果。用二级坑循环水将梨从二级输送果道始端输送至二级坑,在这个流通过程中使梨得到充分的浸泡、清洗,之后梨经过格栅,将水和梨分离,清洗后的梨待用。本实施例中,此S02步骤中的梨便可用于后续步骤使用。
S1步骤为清洗:按照质量分级,将大小80-100mm成熟的梨倒入储料仓,并持续用清水冲洗,水流带动梨进入气泡翻滚清洗池。由于之前的S02步骤已经对梨进行了大力度的清洗,在储存过程中梨的表面可能会落灰以及残留杂质,通过S1步骤再次对梨进行清洗,提高梨的洁净程度,另外,在梨进行后续处理前对梨的表皮进行预先润湿,减小梨开裂的可能性。
S2步骤为人工挑选:气泡清洗后,通过连续式提升机,将梨提升到人工在线拣选平台,人工逐一精选。在S2步骤中,连续式提升机采用变频式刮板提升机,通过变频调速调节提升机的快慢,来调节原料进料量,以保证均衡生产需求。人工在线拣选平台上的梨呈单层摆放,两侧均设有三个操作工位,每个操作工位站立一个操作工人,相邻两个操作工位之间的间距为80-100cm,人工在线拣选平台的两侧分别站立三人,在人工在线拣选平台上随着梨的滚动,操作工人将发酵变质、未成熟果实及杂质剔除,确保原料果实合格,从而进入后续工序中。
S3为削皮去核以及破损:人工精选后梨进入二氧化氯净化水浮选工序,消毒泡洗后再用清水连续冲洗,去除果实表面微生物,严格保证果实的安全性。再输送至削皮和去核工序,通过削皮和去核装置,进行削皮和去核处理,之后再通过连续式提升机提升到连续破碎机,将去皮去核梨肉连续破碎到150目大小,形成碎梨粒。
果实破碎的目的是为了破坏果实结构,以便获取果汁。削皮去核后,将梨提升至连续破碎机,将梨破碎为4~6毫米大小(依梨的成熟度调整破碎粒度。前期果实硬度大,破碎颗粒小,储存果硬度小,破碎颗粒大)的碎梨粒,本实施例中,分前、中、后三期更换破碎机筛网,分别用小、中、大筛网。根据梨的成熟度决定是否添加果浆酶及加量或其他临时工艺。
优化的,S3步骤后得到的碎梨粒经过管道泵送入果浆加热器,使梨汁液的温度稳定升高至20-35℃。适当升高梨汁液的温度,发挥果浆酶的功效,以利于果浆酶分解和梨汁液压滤,提高出汁率。果浆加热器的使用根据梨汁液的温度而定。制成果浆以后通常需要酶解,达到所需的工艺条件。
S4步骤为压榨以及过滤:破碎后得到的梨汁液使用双螺杆压榨机进行压榨,压榨后的梨汁液进入一级过滤工序,使梨汁液的出汁率达到80~85%。优化的,压榨后的果渣由螺旋输送器连续送出车间,运出工厂作为非食用果渣深加工,如此设置,提高梨的利用率,降低成本,减少污染。果渣含有丰富的有机营养物质,具有很高的利用价值,可作为饲料添加剂,有机肥料等等。
S5步骤为酶解:S4的梨汁液经过管道泵输送至加温酶解罐酶解,酶解时采用果胶酶以及淀粉酶,且在温度为50~53℃的条件下酶解90min。
梨汁液在果胶酶和淀粉酶的作用下,使梨汁液中的果胶和淀粉分解成可溶性的小分子物质,防止梨汁液出现沉淀和浑浊,果胶酶、淀粉酶的浓度、酶化温度和时间因梨的品质不同而不同。操作工人根据实际情况确定。酶解完成后的梨汁液可直接进入下一步骤S6。优化的,酶解后的部分梨汁液用泵通过二级过滤工序输送到超滤循环罐。化验员对超滤循环罐在线取样检测果胶、淀粉,如有异常立即通知车间负责人及工位操作工人,操作进行在线纠偏。
本实施例中,一级过滤工序、二级过滤工序分别采用一次过滤装置和二级过滤装置。一次过滤装置安装在双螺杆压榨机和加温酶解罐之间,二级过滤装置是安装在加温酶解罐至超滤循环罐之间,均可采用孔径为1.5mm左右的过滤器,除去可能的果肉大颗粒或者其他杂质。每天清洗超滤时肉眼可见的杂质、目视检查、根据需要可增加清洗过滤器的频次,并做好相关记录。
S6步骤为一次浓缩以及杀菌:酶解后的梨汁液依次经过带式压榨、一次浓缩蒸发、瞬时高温高压巴氏灭菌后,将浓缩梨汁液蒸汽溶解,确保浓缩梨汁液微沸且流动,且检测温度为106~107℃,再经管道泵送至储料罐批次暂存。储存罐中的产品,在5℃以下的冷库中冷藏。
详述的,一次浓缩蒸发工序用四效六段降膜蒸发装置,将梨汁液中的水分蒸发分离,蒸发过程中产生的冷凝水作为梨清洗用水或者前述中二次压榨中的萃取用水,直至梨汁液浓缩至70.3±0.2Brix。浓缩后的梨汁液在冷却板片中经冷却循环水和冰水迅速降温至25℃以下,化验员每4h对四效六段降膜蒸发装置的出口得到的梨汁液进行糖度、酸度、色值、浊度、透光率等指标的检测,并目测梨汁液颜色,直至达到要求,满足生产工艺要求。
详述的,瞬时高温高压巴氏灭菌工序具体为在巴氏杀菌装置中,在96±2℃的温度下,浓缩后的梨汁液维持6秒以上。通过控制输送过程中管道泵的泵速,泵速控制在≤1500r/h以杀灭细菌,比如大肠杆菌、致病菌。灭菌后的果浆由管道送入冷却装置迅速降至20℃以下。
S7步骤为二次浓缩,用于提高梨汁液的浓度,形成黏性更高的梨膏。具体为将S6中的浓缩梨汁液预煮以及二次真空浓缩,浓缩后的梨膏进行无菌灌装,秋梨膏成品包装入库。
预煮工序中,预煮装置设定为转速126rpm,压力0.12MPa,温度106-107℃,时间为1-13s;二次真空浓缩中,真空浓缩装置设定为转速1200rpm,压力0.25MPa,温度95℃,真空度0.014MPa,时间为3min,具体生产时可调节真空度,确保梨膏浓度达到80Brix以上,每小时产量可达1000kg以上。生产过程中可视梨膏浓度状况对转速、压力进行微调。
详述的,无菌灌装工序采用无菌灌装机,浓缩果浆经管道泵送至无菌灌装机,利用灌装机灌装头室温≧95℃的灭菌条件将果浆灌入无菌袋中,无菌袋的外围为保护袋和钢桶,灌装重量通过质量流量计控制。检验员要时刻注意灌装生产线,确保不会出现错误,每桶灌装满后,用蘸75%酒精的干净毛巾擦干净无菌袋表面的水珠,操作工检查合格后,折叠好无菌袋和保护袋,盖上桶盖,对包装进行铅封。在钢桶外壁的标识框内贴上标签。经此加工的梨汁可以作为浓缩梨清汁销售,根据市场需求可以将浓缩梨汁和只有梨秋梨膏进行储存或者运输到市场销售,检测部门做好各方面的检验,确保质量安全。
本实施例中,为满足不同销售方的需求以及便于运输,灌装规格有275kg×1袋=275kg/桶,25kg×10袋=250kg/桶,25kg×1袋=25kg/箱,200g×2瓶×25盒=10kg/箱,500g×12瓶=6kg/箱,200g×24瓶=4.8kg/箱。
本发明的梨膏制备方法为秋梨膏的新工艺,制备得到的秋梨膏可常温保存,零蔗糖、零香精、零色素、零防腐剂、零增稠剂,保质期24个月。
本发明还提供了秋梨膏的制备方法制备的秋梨膏在饮品、果冻、棒棒糖、夹心硬糖、夹心软糖、夹心棉花糖、枣夹核桃、杏仁奶枣中的应用。
1、秋梨膏作为饮品,具有清喉、清肺、清肠的“三清”作用,其应用非常广泛:可直接饮用或者用矿泉水、热水冲饮,更可用秋梨膏替代奶茶中的甜味剂使其更健康,方便便捷食用。由于是天然果糖,老人、小孩、孕妇、白领、教师讲师、烟民酒友或爱糖人士均可食用。
2、传统枣夹核桃为去核大枣夹去壳核桃,为了让枣粘住核桃,大部分采用蔗糖糖浆或葡萄糖浆粘连,大大降低产品所适应的消费人群,本发明可将秋梨膏作为粘连剂,既达到了枣夹核桃的效果,又提升了口感,使产品营养性和功能性得到提升。
3、本发明用秋梨膏替代果冻中的白砂糖和葡萄糖浆,做成无蔗糖秋梨膏果膏(果冻),可比传统龟苓膏、果冻口感好,大大扩大适宜人群范围。
4、本发明在棒棒糖中添加秋梨膏,好吃又美观,提高小朋友的喜爱度以及家长的放心程度。
5、在冲压硬糖皮料中添加30%的本发明中的秋梨膏,芯料中添加糖体重量的30%的秋梨膏,成为清喉、清肺、清肠的夹心硬糖,是白领、教师、讲师的必备佳品。
6、在夹心软糖、夹心棉花糖中用本发明中的秋梨膏替代传统葡萄糖浆调制的果酱,“爆浆夹心”好吃、好玩、营养、健康。
7、本发明在杏仁奶枣中,将大枣冲压去核,塞入杏仁,倒入上浆锅,边喷涂秋梨膏和奶粉,成为升级版杏仁奶枣。
以上所述仅是本发明的优选实施方式,本发明的保护范围并不仅局限于上述实施例,凡属于本发明思路下的技术方案均属于本发明的保护范围。应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理前提下的若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
Claims (9)
1.一种秋梨膏的制备方法,其特征在于,包括如下步骤:
S1:按照质量分级,将大小80-100mm成熟的梨倒入储料仓,并持续用清水冲洗,水流带动梨进入气泡翻滚清洗池;
S2:气泡清洗后,通过连续式提升机,将梨提升到人工在线拣选平台,人工进行逐一精选;
S3:人工精选后梨进入二氧化氯净化水浮选工序,消毒泡洗后用清水连续冲洗,再输送至削皮和去核工序,之后再通过连续式提升机提升到连续破碎机,将去皮去核梨肉连续破碎到150目大小,形成碎梨粒;
S4:破碎后得到的碎梨粒使用双螺杆压榨机进行压榨,压榨后的梨汁液进入一级过滤工序,使梨汁液的出汁率达到80~85%;
S5:S4的梨汁液经过管道泵输送至加温酶解罐酶解;
S6:酶解后的梨汁液依次经过带式压滤、一次浓缩蒸发、瞬时高温高压巴氏灭菌后,将浓缩梨汁液蒸汽溶解,确保浓缩梨汁液微沸且流动,再经管道泵送至储料罐批次暂存;
S7:将S6中的浓缩梨汁液预煮以及二次真空浓缩,浓缩后形成秋梨膏,经管道泵送再进行无菌灌装,秋梨膏成品包装入库。
2.根据权利要求1所述的秋梨膏的制备方法,其特征在于,所述S1步骤之前还包括:
S01、原料验收:经农药残留检测合格,选用成熟度高的软果实,剔除发酵变质及未成熟果实,验收合格原料待用;
S02、初级清洗拣选:包括一级坑和二级坑,用一级坑循环水将原料从果槽输送至一级坑,经过格栅,用自来水对梨进行喷淋清洗,格栅将水和梨分离,梨进入二级输送果道,水流入一级循环池,由泵继续泵入果槽循环输送梨,用二级坑循环水将梨从二级输送果道始端输送至二级坑,经过格栅,将水和梨分离,清洗后的梨待用。
3.根据权利要求2所述的秋梨膏的制备方法,其特征在于,在S2步骤中,人工在线拣选平台上的梨呈单层摆放,两侧均设有三个操作工位,相邻两个操作工位之间的间距为80-100cm。
4.根据权利要求3所述的秋梨膏的制备方法,其特征在于,在S3步骤和S4步骤之间,还包括:将梨汁液经过管道泵送入果浆加热器,使梨汁液的温度稳定升高至20-35℃。
5.根据权利要求4所述的秋梨膏的制备方法,其特征在于,在S5步骤中,酶解时采用果胶酶以及淀粉酶,且在温度为50~53℃的条件下酶解90min。
6.根据权利要求5所述的秋梨膏的制备方法,其特征在于,在S6步骤中,一次浓缩蒸发工序用四效六段降膜蒸发装置,将梨汁液中的水分蒸发分离,直至梨汁液浓缩至70.3±0.2Brix。
7.根据权利要求6所述的秋梨膏的制备方法,其特征在于,在S6步骤中,瞬时高温高压巴氏灭菌工序具体为在巴氏杀菌装置中,在96±2℃的温度下,浓缩后的梨汁液维持6秒以上。
8.根据权利要求7所述的秋梨膏的制备方法,其特征在于,在S7步骤中,预煮工序中,预煮装置设定为转速126rpm,压力0.12MPa,温度106-107℃,时间为1-13s;二次真空浓缩中,真空浓缩装置设定为转速1200rpm,压力0.25MPa,温度95℃,真空度0.014MPa,时间为3min。
9.根据权利要求1-8中任意一项权利要求所述秋梨膏的制备方法制备的所述秋梨膏在饮品、果冻、棒棒糖、夹心硬糖、夹心软糖、夹心棉花糖、枣夹核桃、杏仁奶枣中的应用。
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