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以现代营养知识和传统中医理论为依据,研究以番茄、柑橘、芹菜为原料,经现代饮料加工技术,提取其汁,采用正交试验,研制出最佳生产配方和最佳工艺条件,生产出风味独特营养丰富并极具保健作用的功能性复合饮料。 相似文献
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芹菜、苹果复合饮料的研制 总被引:1,自引:0,他引:1
以芹菜、苹果为原料,调配成颜色稳定、风味良好的复合饮料。并在芹菜菜汗的护绿方面做了新的探索,具体条件为:采用0.05%NaOH溶液浸泡30min,稀碱预煮2min,在pH=7.0-8.0的条件下采用0.016%ZnCl2,浸光16h。 相似文献
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以桑椹为主要原料,采用正交设计、感官评价和微生物检验等方法,得桑椹浊汁饮料的最佳配方,探讨其稳定性,确定桑椹浊汁饮料的最佳工艺。 相似文献
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Nε-carboxymethyl-lysine (CML) is considered to be an important marker of the Maillard reaction. In the present investigation a liquid chromatography coupled to ion trap tandem mass spectrometry has been developed for the analysis of CML and lysine in drink mixes. To ensure the best specificity of the method, porous graphitic carbon packing material was used for the chromatographic separation and two transition reactions were recorded per analyte. With the stable-isotope dilution technique employed in this method the recovery ranged from 100% to 111.4% for CML. All other performance characteristics tested were also satisfactory. The method was applied to the analysis of chocolate-flavoured drink mixes after sodium borohydride reduction and acid hydrolysis. In this food category, CML content varied from 8.1 to 131.9 μg/g powder or 95 to 3527 μg/g protein. Among the food items analysed by different laboratories chocolate-flavoured drink mixes appear to have one of the highest CML contents. 相似文献
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Seyed Ali Reza Hosseininia Mohammad Hassan Kamani Sapna Rani 《Sensing and Instrumentation for Food Quality and Safety》2017,11(3):1065-1070
Image processing technique (IPT) can be used to evaluate the quality of food and drink products. Therefore, this study was focused on the relationship between colorimetric parameters of IPT and different concentrations of sunset yellow in Miranda soft drink. The amount of the sunset yellow color in Miranda soft drink were assessed using HPLC and a specific doses of 0, 25, 60, 90, 120 and 150 mg kg?1 sunset yellow were maintained for this study. The image processing results showed that with increasing the concentration of sunset yellow, all colorimetric values were changed except for b* values. Regression analysis between colorimetric parameters and sunset yellow showed a significant multivariate linear relationship (P?<?0.05) with a high coefficient of determination (R2 adjusted?=?98.7). The results showed that the predictive equation could be used to estimate the concentration of sunset yellow color in Miranda soft drink. The result of the present study showed that digital image processing technique approach can be a successful tool for the prediction of sunset yellow concentration in drink products. Therefore, IPT could be a potential prediction tool for determining the quantity of synthetic colorant in the food and drink products. 相似文献
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以胡萝卜、鲜橙汁为主要原料,采用正交设计,感观评价和微生物检验等方法,筛选了复合饮料的最佳配方,探讨了其稳定性,确定了胡萝卜鲜橙汁复合果蔬饮料的最佳工艺。 相似文献
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对罗兹-哥特里伯法在植物蛋白饮料体系中加以应用的可行性进行了评价,证明上述方法经过适当改良后可用于豆奶等植物蛋白型饮料中脂肪含量的测定。在此基础上,对自制的谷物胚芽饮料产品中的脂肪含量进行了测定。经测定,自制玉米胚芽饮料中的脂肪含量为1.213%,自制小麦胚芽饮料中的脂肪含量为0.162%。 相似文献
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果汁乳饮料加酸工艺的改进 总被引:4,自引:0,他引:4
主要讨论了一种在果汁乳饮料 (果奶 )生产过程中加酸的新方法 ,通过改进生产工艺 ,提高了果汁乳饮料的稳定性 ,有效地防止乳蛋白凝聚而产生沉淀。从而提高了产品质量。 相似文献