CN110876447A - 一种营养红薯挂面及其制备方法 - Google Patents
一种营养红薯挂面及其制备方法 Download PDFInfo
- Publication number
- CN110876447A CN110876447A CN201911207037.0A CN201911207037A CN110876447A CN 110876447 A CN110876447 A CN 110876447A CN 201911207037 A CN201911207037 A CN 201911207037A CN 110876447 A CN110876447 A CN 110876447A
- Authority
- CN
- China
- Prior art keywords
- sweet potato
- dried noodles
- fine dried
- nutritional
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 244000017020 Ipomoea batatas Species 0.000 title claims abstract description 111
- 235000002678 Ipomoea batatas Nutrition 0.000 title claims abstract description 111
- 235000012149 noodles Nutrition 0.000 title claims abstract description 71
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 40
- 238000004898 kneading Methods 0.000 claims abstract description 15
- 206010033546 Pallor Diseases 0.000 claims abstract description 12
- 238000004806 packaging method and process Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 229920001592 potato starch Polymers 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 238000009835 boiling Methods 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 15
- 239000000706 filtrate Substances 0.000 claims description 13
- 239000006228 supernatant Substances 0.000 claims description 12
- 108010059820 Polygalacturonase Proteins 0.000 claims description 7
- HWDGVJUIHRPKFR-UHFFFAOYSA-I copper;trisodium;18-(2-carboxylatoethyl)-20-(carboxylatomethyl)-12-ethenyl-7-ethyl-3,8,13,17-tetramethyl-17,18-dihydroporphyrin-21,23-diide-2-carboxylate Chemical compound [Na+].[Na+].[Na+].[Cu+2].N1=C(C(CC([O-])=O)=C2C(C(C)C(C=C3C(=C(C=C)C(=C4)[N-]3)C)=N2)CCC([O-])=O)C(=C([O-])[O-])C(C)=C1C=C1C(CC)=C(C)C4=N1 HWDGVJUIHRPKFR-UHFFFAOYSA-I 0.000 claims description 7
- 108010093305 exopolygalacturonase Proteins 0.000 claims description 7
- 235000013312 flour Nutrition 0.000 claims description 7
- 229940079841 sodium copper chlorophyllin Drugs 0.000 claims description 7
- 235000013758 sodium copper chlorophyllin Nutrition 0.000 claims description 7
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 5
- 108010068370 Glutens Proteins 0.000 claims description 5
- 244000068988 Glycine max Species 0.000 claims description 5
- 235000010469 Glycine max Nutrition 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 235000021312 gluten Nutrition 0.000 claims description 5
- 235000013336 milk Nutrition 0.000 claims description 5
- 239000008267 milk Substances 0.000 claims description 5
- 210000004080 milk Anatomy 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 235000010413 sodium alginate Nutrition 0.000 claims description 5
- 239000000661 sodium alginate Substances 0.000 claims description 5
- 229940005550 sodium alginate Drugs 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 235000005911 diet Nutrition 0.000 claims description 2
- 230000000378 dietary effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 7
- 235000013325 dietary fiber Nutrition 0.000 abstract description 6
- 230000035764 nutrition Effects 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 239000004472 Lysine Substances 0.000 abstract description 5
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 abstract description 5
- 235000013343 vitamin Nutrition 0.000 abstract description 4
- 229940088594 vitamin Drugs 0.000 abstract description 4
- 229930003231 vitamin Natural products 0.000 abstract description 4
- 239000011782 vitamin Substances 0.000 abstract description 4
- 239000003205 fragrance Substances 0.000 abstract description 3
- 239000002366 mineral element Substances 0.000 abstract description 3
- 235000014347 soups Nutrition 0.000 abstract description 3
- 238000010411 cooking Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000049 pigment Substances 0.000 abstract description 2
- 230000000717 retained effect Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 15
- 238000001914 filtration Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- FMGSKLZLMKYGDP-UHFFFAOYSA-N Dehydroepiandrosterone Natural products C1C(O)CCC2(C)C3CCC(C)(C(CC4)=O)C4C3CC=C21 FMGSKLZLMKYGDP-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- FMGSKLZLMKYGDP-USOAJAOKSA-N dehydroepiandrosterone Chemical compound C1[C@@H](O)CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC=C21 FMGSKLZLMKYGDP-USOAJAOKSA-N 0.000 description 2
- 235000018977 lysine Nutrition 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229960002847 prasterone Drugs 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 241000207782 Convolvulaceae Species 0.000 description 1
- 108010010256 Dietary Proteins Proteins 0.000 description 1
- 102000015781 Dietary Proteins Human genes 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000018648 unbalanced nutrition Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/109—Types of pasta, e.g. macaroni or noodles
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
- A23L33/22—Comminuted fibrous parts of plants, e.g. bagasse or pulp
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Molecular Biology (AREA)
- Botany (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Noodles (AREA)
Abstract
本发明属于食品加工技术领域,具体涉及一种营养红薯挂面及其制备方法。本发明包括以下步骤:(1)制备红薯茎尖汁;(2)制备红薯叶汁;(3)和面;(4)熟化;(5)压面;(6)切条;(7)晾晒包装。本发明在挂面制备过程中加入红薯淀粉、红薯茎尖汁和红薯叶汁,红薯淀粉含有丰富的赖氨酸、多种维生素和矿质元素,能补充挂面中营养单一的缺陷;红薯茎尖和红薯叶经过漂烫后榨汁,能最大限度地保留天然色素,使制备的红薯挂面颜色亮丽,且带有自然植物清香;红薯叶榨汁后未过滤,能将其中的膳食纤维加入挂面中,提高营养价值。本发明制备的营养红薯挂面煮制时断条率低,口感细腻柔软,不易糊汤,且营养价值高,适合各种人群食用。
Description
技术领域
本发明属于食品加工技术领域,具体涉及一种营养红薯挂面及其制备方法。
背景技术
红薯又名番薯、红苕、甘薯等,它是旋花科一年或多年生草本植物。长期以来人们一直食用的是它的块根,而地上茎叶部分常被忽视,除部分食用或作饲料外,绝大部分都作为农业废弃物处理,未加以重视和开发。红薯茎叶不但营养丰富,还含有较高的药用价值,它含有多种功能性成分,如去氢表雄酮、黏液蛋白等,黏液蛋白和去氢表雄酮为主要功能成分。而红薯在生长期间没有病虫害的发生,使用化肥和农药少,是天然的无公害“绿色食品”。
挂面是一种制作简单,食用方便,营养丰富,即可主食又可快餐的健康保健食品,早已为世界人民所接受与喜爱。而普通面粉加工精度高,其中缺乏膳食纤维、赖氨酸、维生素等,制备的挂面在以面食为主食的地区易造成营养不均衡的情况。而现有技术中的红薯面条大多是采用面粉和红薯干粉直接混合制作的,由于红薯干粉的脆性,在制作面条时还存在着成型难、容易散、断裂率高等技术问题。
发明内容
针对以上技术问题,本发明的目的是提供一种营养红薯挂面及其制备方法,能够解决普通挂面中营养不均衡的问题,同时制备的红薯挂面断条率低,耐煮性好,不易糊汤,颜色亮丽,带有自然植物清香,适合各种人群食用。
为了实现上述目的,本发明采用如下技术方案:
首先,本发明提供一种营养红薯挂面的制备方法,包括以下步骤:
(1)制备红薯茎尖汁:取鲜嫩、无腐败、无虫蛀,长度为15-20cm的红薯茎尖,洗净后放入沸水中漂烫30-40s后捞出,置于冷水中降温,降温后破碎榨汁,离心分离取上清液,加入其质量0.1-0.2%果胶酶搅拌后恒温静置,分离滤液即为所述红薯茎尖汁;
(2)制备红薯叶汁:将洗净后的红薯叶放入沸水中漂烫2-3min后捞出,置于冷水中降温,按质量体积比10-15g:1ml加入浓度为150-250mg/L叶绿素铜钠,破碎榨汁后过滤,在滤液中加入滤液总质量10-15%的豆浆,即得所述红薯叶汁;
(3)和面:以100kg高筋面粉计,加入红薯淀粉5-15kg、食盐2-3kg、食碱60-100g、海藻酸钠300-500g、红薯茎尖汁15-20kg、红薯叶汁3-6kg和水,进行和面;
(4)熟化:将和好的面团转移至干净容器中静置15-20min进行熟化;
(5)压面:将熟化好的面团压成1-1.2mm厚度的面片;
(6)切条:将压好的面片切成宽度3-4mm的挂面;
(7)晾晒包装:将切好的挂面置于45-48℃干燥4-5h,称量包装,即得所述营养红薯挂面。
进一步地,所述步骤(1)的沸水中含质量浓度为0.1-0.3%的柠檬酸。
进一步地,所述步骤(1)离心分离的速度为3000-4000r/min,时间为30-40min。
进一步地,所述步骤(1)的上清液加入果胶酶前将pH调至3.5-3.6。
进一步地,所述步骤(1)中恒温静置的温度为42-48℃,静置时间为6-10h。
进一步地,所述步骤(2)的沸水中含浓度为0.001-0.005mol/L的氢氧化钠。
进一步地,所述步骤(2)中加入叶绿素铜钠后调节pH至9.0-10.0。
进一步地,所述步骤(3)中加水至总水量为30kg。
进一步地,所述步骤(3)中和面转速为60-90r/min,和面时间为10-15min。
其次,本发明还提供上述制备方法制备的营养红薯挂面。
与现有技术相比,本发明具有如下有益效果:
本发明在挂面制备过程中加入红薯淀粉、红薯茎尖汁和红薯叶汁,红薯淀粉含有丰富的赖氨酸、多种维生素和矿质元素,能补充挂面中营养单一的缺陷;红薯茎尖和红薯叶经过漂烫后榨汁,能最大限度地保留天然色素,使制备的红薯挂面颜色亮丽,且带有自然植物清香;红薯叶榨汁后未过滤,能将其中的膳食纤维加入挂面中,提高营养价值。本发明制备的营养红薯挂面煮制时断条率低,口感细腻柔软,不易糊汤,且营养价值高,适合各种人群食用。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚,下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
以下实施例中所使用的材料均可自常规途径购买得到。
实施例1
一种营养红薯挂面的制备方法,包括以下步骤:
(1)制备红薯茎尖汁:取鲜嫩、无腐败、无虫蛀,长度为15-20cm的红薯茎尖,洗净后放入含质量浓度为0.1%柠檬酸的沸水中漂烫40s后捞出,置于冷水中降温,降温后破碎榨汁,3000r/min离心分离40min,取上清液,将pH调至3.5-3.6,加入其质量0.1%果胶酶搅拌后,于42℃恒温静置10h,分离滤液即为所述红薯茎尖汁;
(2)制备红薯叶汁:将洗净后的红薯叶放入含浓度为0.001mol/L氢氧化钠的沸水中漂烫3min后捞出,置于冷水中降温,按质量体积比10g:1ml加入浓度为250mg/L叶绿素铜钠,调节pH至9.0,破碎榨汁后过滤,在滤液中加入滤液总质量10%的豆浆,即得所述红薯叶汁;
(3)和面:以100kg高筋面粉计,加入红薯淀粉5kg、食盐2kg、食碱60g、海藻酸钠300g、红薯茎尖汁20kg、红薯叶汁3kg和水7kg,转速为60r/min,和面15min;
(4)熟化:将和好的面团转移至干净容器中静置15min进行熟化;
(5)压面:将熟化好的面团压成1-1.2mm厚度的面片;
(6)切条:将压好的面片切成宽度3-4mm的挂面;
(7)晾晒包装:将切好的挂面置于45-48℃干燥4-5h,称量包装,即得所述营养红薯挂面。
实施例2
一种营养红薯挂面的制备方法,包括以下步骤:
(1)制备红薯茎尖汁:取鲜嫩、无腐败、无虫蛀,长度为15-20cm的红薯茎尖,洗净后放入含质量浓度为0.2%柠檬酸的沸水中漂烫35s后捞出,置于冷水中降温,降温后破碎榨汁,3500r/min离心分离35min,取上清液,将pH调至3.5-3.6,加入其质量0.15%果胶酶搅拌后,于45℃恒温静置8h,分离滤液即为所述红薯茎尖汁;
(2)制备红薯叶汁:将洗净后的红薯叶放入含浓度为0.003mol/L氢氧化钠的沸水中漂烫2.5min后捞出,置于冷水中降温,按质量体积比12g:1ml加入浓度为200mg/L叶绿素铜钠,调节pH至9.5,破碎榨汁后过滤,在滤液中加入滤液总质量12%的豆浆,即得所述红薯叶汁;
(3)和面:以100kg高筋面粉计,加入红薯淀粉10kg、食盐2.5kg、食碱80g、海藻酸钠400g、红薯茎尖汁18kg、红薯叶汁5kg和水7kg,转速为75r/min,和面12min;
(4)熟化:将和好的面团转移至干净容器中静置20min进行熟化;
(5)压面:将熟化好的面团压成1-1.2mm厚度的面片;
(6)切条:将压好的面片切成宽度3-4mm的挂面;
(7)晾晒包装:将切好的挂面置于45-48℃干燥4-5h,称量包装,即得所述营养红薯挂面。
实施例3
一种营养红薯挂面的制备方法,包括以下步骤:
(1)制备红薯茎尖汁:取鲜嫩、无腐败、无虫蛀,长度为15-20cm的红薯茎尖,洗净后放入含质量浓度为0.3%柠檬酸的沸水中漂烫30s后捞出,置于冷水中降温,降温后破碎榨汁,000r/min离心分离30min,取上清液,将pH调至3.5-3.6,加入其质量0.2%果胶酶搅拌后,于48℃恒温静置6h,分离滤液即为所述红薯茎尖汁;
(2)制备红薯叶汁:将洗净后的红薯叶放入含浓度为0.005mol/L氢氧化钠的沸水中漂烫2min后捞出,置于冷水中降温,按质量体积比15g:1ml加入浓度为150mg/L叶绿素铜钠,调节pH至10.0,破碎榨汁后过滤,在滤液中加入滤液总质量15%的豆浆,即得所述红薯叶汁;
(3)和面:以100kg高筋面粉计,加入红薯淀粉15kg、食盐3kg、食碱100g、海藻酸钠500g、红薯茎尖汁15kg、红薯叶汁6kg和水9kg,转速为90r/min,和面10min;
(4)熟化:将和好的面团转移至干净容器中静置15min进行熟化;
(5)压面:将熟化好的面团压成1-1.2mm厚度的面片;
(6)切条:将压好的面片切成宽度3-4mm的挂面;
(7)晾晒包装:将切好的挂面置于45-48℃干燥4-5h,称量包装,即得所述营养红薯挂面。
对比例1为市售普通挂面。
对比例2为市售普通红薯挂面。
对比例3与实施例1的区别在于未加入红薯茎尖汁。
对比例4与实施例1的区别在于未加入红薯叶汁。
对比例5与实施例1的区别在于红薯茎尖和红薯叶未经过处理,直接榨汁加入原料。
将实施例1-3和对比例1-5制备的挂面进行营养元素含量检测和感官评定,结果如下所示。
表1不同挂面中每百克营养元素含量对比
由表1数据可知,本发明制备的营养红薯挂面中赖氨酸、蛋白质、膳食纤维、维生素和矿质元素的含量均有一定提高,与对比例1的市售普通挂面相比,赖氨酸含量平均提高91.99%,蛋白质含量平均提高34.30%,膳食纤维平均提高了12.38倍,说明本发明的营养红薯挂面营养更均衡全面。
与对比例1相比,对比例2的市售普通红薯挂面和对比例3-5中红薯茎尖和红薯叶加入方式不同所制备的挂面中营养元素含量相对较均衡,但与实施例1-3比差距较大。对比例5膳食纤维含量较高,但由于未经过处理,其他营养元素的含量均较低。
表2不同挂面感官评定对比
由表2数据可知,本发明制备的营养红薯面条色泽均匀,呈浅绿色,并带有光泽,略带植物清香,口感细腻柔软,煮后不易糊,无断条现象。对比例1的普通挂面呈纯白色,无特殊气味,有粘牙现象。对比例2的普通红薯挂面色泽不均匀,呈浅黄色,口感较粗糙,断条也较多。对比例3和4无特殊气味,光泽弱,有少许断条。对比例5植物气味较重,口感较粗糙,断条也较多。综上所述本发明制备的营养红薯挂面感官评定较佳。
Claims (10)
1.一种营养红薯挂面的制备方法,其特征在于,包括以下步骤:
(1)制备红薯茎尖汁:取鲜嫩、无腐败、无虫蛀,长度为15-20cm的红薯茎尖,洗净后放入沸水中漂烫30-40s后捞出,置于冷水中降温,降温后破碎榨汁,离心分离取上清液,加入其质量0.1-0.2%果胶酶搅拌后恒温静置,分离滤液即为所述红薯茎尖汁;
(2)制备红薯叶汁:将洗净后的红薯叶放入沸水中漂烫2-3min后捞出,置于冷水中降温,按质量体积比10-15g:1ml加入浓度为150-250mg/L叶绿素铜钠,破碎榨汁,在汁液中加入其总质量10-15%的豆浆,即得所述红薯叶汁;
(3)和面:以100kg高筋面粉计,加入红薯淀粉5-15kg、食盐2-3kg、食碱60-100g、海藻酸钠300-500g、红薯茎尖汁15-20kg、红薯叶汁3-6kg和水,进行和面;
(4)熟化:将和好的面团转移至干净容器中静置15-20min进行熟化;
(5)压面:将熟化好的面团压成1-1.2mm厚度的面片;
(6)切条:将压好的面片切成宽度3-4mm的挂面;
(7)晾晒包装:将切好的挂面置于45-48℃干燥4-5h,称量包装,即得所述营养红薯挂面。
2.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(1)的沸水中含质量浓度为0.1-0.3%的柠檬酸。
3.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(1)离心分离的速度为3000-4000r/min,时间为30-40min。
4.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(1)的上清液加入果胶酶前将pH调至3.5-3.6。
5.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(1)中恒温静置的温度为42-48℃,静置时间为6-10h。
6.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(2)的沸水中含浓度为0.001-0.005mol/L的氢氧化钠。
7.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(2)中加入叶绿素铜钠后调节pH至9.0-10.0。
8.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(3)中加水至总水量为30kg。
9.根据权利要求1所述的一种营养红薯挂面的制备方法,其特征在于,所述步骤(3)中和面转速为60-90r/min,和面时间为10-15min。
10.如权利要求1-9任一项所述的制备方法制备的营养红薯挂面。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911207037.0A CN110876447A (zh) | 2019-11-30 | 2019-11-30 | 一种营养红薯挂面及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911207037.0A CN110876447A (zh) | 2019-11-30 | 2019-11-30 | 一种营养红薯挂面及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110876447A true CN110876447A (zh) | 2020-03-13 |
Family
ID=69729847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911207037.0A Pending CN110876447A (zh) | 2019-11-30 | 2019-11-30 | 一种营养红薯挂面及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110876447A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112021563A (zh) * | 2020-07-24 | 2020-12-04 | 湖北省农业科学院农产品加工与核农技术研究所 | 一种富含游离去氢表雄酮的甘薯全粉的制备方法 |
-
2019
- 2019-11-30 CN CN201911207037.0A patent/CN110876447A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112021563A (zh) * | 2020-07-24 | 2020-12-04 | 湖北省农业科学院农产品加工与核农技术研究所 | 一种富含游离去氢表雄酮的甘薯全粉的制备方法 |
CN112021563B (zh) * | 2020-07-24 | 2022-08-09 | 湖北省农业科学院农产品加工与核农技术研究所 | 一种富含游离去氢表雄酮的甘薯全粉的制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102349658B (zh) | 一种无糖果蔬肉松的加工方法 | |
CN103689435A (zh) | 一种香辣海苔小麦胚芽粉及其制备方法 | |
CN114343166A (zh) | 一种植物基小龙虾煎饺肉馅及其制备方法 | |
CN104799332A (zh) | 一种香菇营养降火香肠及其制备方法 | |
CN104957470A (zh) | 一种富含膳食纤维的红薯粉丝及其生产方法 | |
CN110876447A (zh) | 一种营养红薯挂面及其制备方法 | |
CN103004929A (zh) | 一种桑果月饼的制作方法 | |
CN111067020A (zh) | 一种非油炸彩色红薯面及生产工艺 | |
CN110613069B (zh) | 一种用甘薯粉制作苹果复合混浊汁饮料的方法 | |
CN114081168A (zh) | 一种枸杞粉条及其制备方法 | |
KR101276664B1 (ko) | 미나리잼의 제조방법 | |
CN105076841A (zh) | 一种防病肉牛饲料及其制备方法 | |
CN110833141A (zh) | 一种耐煮魔芋葡甘聚糖面条及其制备方法 | |
CN113598305B (zh) | 一种紫薯营养米粉的加工方法 | |
CN104856140A (zh) | 一种香菇鸡鲜汤料及其加工方法 | |
CN109880727A (zh) | 一种竹枝叶调味剂的制备方法 | |
CN111067061A (zh) | 一种陈皮保健果冻及其制备方法 | |
CN103404782A (zh) | 一种添加东北特产的北方馒头粉、制备方法及营养馒头 | |
CN110810880B (zh) | 一种百香果玫瑰沙棘糕点及其制备方法 | |
CN106360636A (zh) | 一种芹菜意粉酱及其制备方法 | |
CN105360933A (zh) | 一种润肺止咳面条及其制备方法 | |
US20220295803A1 (en) | Preparation method of low-sugar whole potato flour energy bar | |
CN116135044A (zh) | 一种高比例山药挂面及其制备方法 | |
CN110973526A (zh) | 一种洋蓟纸型蔬菜的制造方法 | |
CN110859205A (zh) | 一种山药麻花及其加工工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200313 |