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枸杞菜营养挂面的研制 总被引:1,自引:0,他引:1
为了增加挂面制品的营养保健功能,研制开发枸杞菜深加工产品,将功能性食品原料枸杞菜粉添加于面粉中制成枸杞菜营养挂面。在单因素实验中,通过感官评定确定各组分的最佳添加量范围,正交实验确定枸杞菜保健挂面的最佳配方。结果表明,枸杞菜保健挂面的最佳配方为:面粉的用量为120g,枸杞菜粉的添加量为15g,食盐的添加量为2g,羧甲基纤维素钠的添加量为0.4g,水的用量为55g左右,此配方制作的挂面有着较高的品质。枸杞菜保健挂面的研制将营养保健与日常饮食完美结合,有广阔的市场前景。 相似文献
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以枸杞、蜂蜜、鲜牛奶为主要原料,经过乳酸菌发酵,研制出风味独特,酸甜适中的枸杞蜂蜜酸奶。通过单因素和正交试验确定该酸奶的最佳工艺条件为:枸杞汁添加量10%,蜂蜜添加量6%,蔗糖添加量4%,接入3%的发酵剂,罐装后在42℃发酵5 h。在此工艺条件下制得的枸杞蜂蜜酸奶营养丰富、感官品质佳、稳定性好。 相似文献
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以面粉、滁菊粉、食盐、水等为原料制作滁菊挂面,以挂面的感官评分、蒸煮特性和质构特性作为考察指标,研究其最佳工艺参数。最终试验结果表明:滁菊粉添加量为2%~3%时的挂面感官评分较高;食盐添加量在1.5%时,面条品质能得到很大改善;水添加量为32%时,面条质构特性最佳;通过正交试验确定滁菊特色挂面的最佳制作工艺参数为滁菊粉添加量2%、食盐添加量2%、加水量32%,在25℃下和面12 min,面团熟化5 min,复合压延成面带后在温度为25℃,湿度为80%~85%环境下熟化15 min,经切条和热泵干燥制得黄绿色的滁菊特色挂面,在此条件下制得的滁菊挂面复水快、耐煮、口感好、品质佳。 相似文献
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采用单因素试验和正交试验相结合的方法,研究高纤维玉米挂面的加工技术。结果表明:在特制玉米粉中添加玉米膳食纤维6%、苦瓜粉4%、沙蒿籽粉6%、食盐2.5%,可制得营养丰富、色味俱佳、宜于糖尿病人食用的玉米挂面;且该工艺制作的挂面断条率为0,烹煮损失率为9.6%。 相似文献
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机械制作的发酵空心挂面是近年来市场出现的营养风味型挂面新产品,但目前关于配方对机械制作发酵空心挂面品质的影响尚不明确。本文利用直接发酵法制作发酵空心挂面,通过单因素实验考察了酵母、食盐和水在面粉中不同的添加量对发酵空心挂面蒸煮特性、质构特性和感官品质的影响,在此基础上利用响应面Box-Behnken试验对发酵空心挂面的配方进行了优化。结果表明:发酵空心挂面的最佳配方为:以面粉质量计,酵母添加量0.83%、食盐添加量0.64%、水添加量33.67%,该优化条件下制得的发酵空心挂面综合评定值为0.909,与模型预测值综合评价值0.932基本一致,表明其风味较好、口感爽滑、蒸煮和质地品质俱佳;食盐添加量和加水量对发酵空心挂面的咀嚼性有极显著性影响(P<0.01),酵母添加量和加水量对感官总分有显著性影响(P<0.05),食盐添加量对蒸煮损失有极显著影响(P<0.01)。本研究可为机械制作的发酵空心挂面的生产提供理论和技术指导。 相似文献
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发酵型灵芝枸杞西红柿酒的研制 总被引:1,自引:0,他引:1
作者研制成功了一种新型的发酵型灵芝枸杞西红柿酒,并且研制出了其新颖的生产技术:采用液体深层发酵技术生产出灵芝菌丝体,然后将其浸提液、枸杞汁和西红柿汁按比例混合,采用发酵技术,生产出灵芝枸杞西红柿酒。该酒富含灵芝多糖、枸杞多糖、番茄红素等生物活性物质,具有提高免疫力、抑制肿瘤、明显的降血脂、降血糖等功效。灵芝枸杞西红柿酒色泽、风味俱佳,为一种功能型保健酒,系国内首创。现已申报国家发明专利,申请号200410049656.9。 相似文献
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以新鲜山药泥、小麦粉为主要原料,牛肉、胡萝卜、脱脂纯牛奶和食盐为辅料,制备一款营养丰富、无添加剂的新型山药复合营养面条。通过单因素试验、正交试验和感官评价,筛选山药复合营养面条配方;通过物性指标、微观结构确定山药复合营养面条的最佳配方为:山药泥35%、牛肉∶胡萝卜质量比为1∶1、脱脂纯牛奶3%和食盐2.5%。 相似文献
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《Food research international (Ottawa, Ont.)》2003,36(4):381-386
The effect of hypochlorite oxidation on the Brabendar pasting properties of field pea starch and the suitability of native and oxidized starch for noodle making by extrusion cooking were investigated. Field pea starch was oxidized with sodium hypochlorite at a level of active chlorine ranging from 0.89 to 3.28% (starch db). The degree of oxidation was determined and expressed in terms of percentage of carboxyl and carbonyl groups, which ranged from 0.02 to 0.38% and 0.06 to 0.19%, respectively. Starch recovery and peak viscosity, hot paste viscosity, cool paste viscosity, and setback of oxidized starches decreased with increasing degree of oxidation. The cooking quality attributes of noodles prepared from native field pea starches were acceptable but were negatively influenced by hypochlorite oxidation. Substitution of potato starch (40%, db) for field pea starch yielded more glossy noodles with better cooking quality. It was also observed that Brabendar pasting properties had high correlations with noodle quality characteristics. 相似文献
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Noodle characteristics prepared from both 100% of domestic and imported wheat flour (as a control) and blended with 40% of orange-fleshed sweet potato paste were studied. The domestic wheat flour had higher protein content (13.8%), compare to imported wheat flour (11.7%), thus giving the highest protein content (18.86%) in noodle prepared from 100% domestic wheat flour. However its noodle colour was disliked due to a lower whiteness level compared to imported wheat flour. Blended 60% of domestic wheat flour with 40% of sweet potato paste could improve the noodle colour acceptance. The noodles prepared from both 100% wheat flours and blended with 40% sweet potato paste had met the national standard quality for moisture and protein content. This suggests that sweet potato paste is promising for noodle ingredients as a wheat flour substitute. 相似文献
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研究豌豆分离蛋白(PPI)添加量对小麦粉面团蛋白质组成、粉质特性、拉伸特性和对挂面断裂强度、烹煮特性及感官品质的影响。结果表明:添加PPI后面团中23.8~100.1 ku的蛋白条带明显加深;当添加量为9.0%时,面团吸水率提高8.0%,稳定时间延长36.6%,拉伸阻力提高83.2%,拉伸比增大176.2%,说明PPI的添加能够提高面团的筋力;PPI添加量达到7.0%时,挂面最佳烹煮时间降低11.8%,生挂面断裂强度提高34.0%,同时熟挂面的硬度、胶着性和咀嚼度有不同程度的提高。感官品评表明,添加3.0%~7.0%PPI制备的挂面与普通挂面无显著差异。 相似文献
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Yanyan Zhang Chong Liu Jing Hong Limin Li Xueling Zheng Ke Bian Erqi Guan 《International Journal of Food Science & Technology》2020,55(7):2783-2793
Heat treatment and salt addition on the physicochemical properties and quality of fresh noodles were investigated. The water activity was decreased, while the bound water content was increased after heat treatment, and this effect was dependent on the treated intensity and salt concentration, which extended the shelf life of noodles. The content of SDS-soluble protein was decreased after heat treatment, and this effect was dependent on the treated intensity. However, 3% salt concentration can reduce the aggregation of SDS-soluble protein. The paste viscosities were reduced, whereas the gelatinisation temperatures increased after heat treatment, and the variation was increased with increasing salt concentration. The hardness and chewiness of cooked noodles were increased after heat treatment, but adding salt reduced this effect. Results showed the quality of heat-treated noodles can be precisely controlled by the addition of salt, and the optimal treatment condition was 98 °C and 2% salt concentration. 相似文献
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通过添加不同比例的大麦粉(10%~60%)配成大麦-小麦混合粉,研究大麦-小麦混合粉的糊化特性和面团的流变学特性以及生鲜湿面的色泽、蒸煮损失率、断条率、质构特性。结果表明,当大麦粉添加量30%时混合粉的峰值黏度、崩解值、最终黏度和回生值升高幅度最大,升幅分别为50 cP、42 cP、39.66 cP、31.67 cP;生鲜湿面的硬度、内聚性和回复性分别升高了23.77%、6.85%、8.64%;拉断力和拉伸距离分别降低了13.80%、70.22%;在大麦粉添加量40%时,生鲜湿面的蒸煮损失率和断条率分别提高了37.36%、10.83%。随大麦粉的添加比例升高,面团弹性模量、黏性模量增大,tanδ值降低;面片的亮度显著下降。综合考虑,大麦全粉添加比例小于30%时,混合粉仍具有较好的加工特性,生鲜湿面的整体品质可被接受,更高比例的加入会导致生鲜湿面蒸煮损失率和硬度显著升高。 相似文献