共查询到19条相似文献,搜索用时 109 毫秒
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<正> 为了满足现今高品味生活的要求,新的饮水观念和饮水事业正在兴起,天然矿泉水工业异军突起。从1998年饮料市场上反馈的信息说明,在世界各国如德国、法国、意大利、独联体、中国等市场上流通的各种保健饮料产品,其市场寿命大多很短,唯有天然矿泉水独占鳌头。这是因为天然矿泉水具有其独特的优点,有利于健康,获得广大消费者的青眯。 相似文献
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合格饮用天然矿泉水含义及标签标示存在的问题 总被引:2,自引:0,他引:2
针对饮用天然矿泉水在监督检验中存在的问题 ,讨论了合格饮用天然矿泉水的含义及标签标示存在的问题 ,希望引起有关方面重视。 相似文献
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本文在对低温灭菌技术系统研究的基础上,针对目前国内天然饮用矿泉水生产中灭菌工艺所存在的问题,结合笔者多年矿泉水生产的工艺实践,提出了实用有效的矿泉水生产新工艺,实践证明,按此新工艺,配合严格的生产管理,可以确保生产出绝对无菌的饮用矿泉水。 相似文献
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强化过滤是防止微生物污染饮用天然矿泉水的有效手段 总被引:1,自引:0,他引:1
在饮用天然矿泉水 (以下简称矿泉水 )的生产过程中 ,采取强化空气过滤、水质过滤等一系列措施 ,在防止霉菌、放线菌及其孢子对矿泉水的污染方面取得了显著效果 相似文献
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997年上半年国家技术监督局再次组织对“瓶装饮用天然矿泉水”产品质量进行全国统一监督抽查,这是继1995年、1996年后连续第三年对天然矿泉水进行全国统检。经检验结果表明,我国矿泉水质量经过3年整治成效显著,其质量状况呈稳中有升趋势。但我们也应清醒地... 相似文献
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文章就饮用天然矿泉水生产工艺中的引水、暴气、超滤、灭菌等几个控制点进行了探讨,并推荐用GMP规范进行了车间设计以及HACCP进行车间卫生管理对食品安全生产的必要性。 相似文献
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本文研究了以天然矿泉水、山枣、蜂蜜为主要原料,生产矿泉水系列饮料的工艺流程和工艺条件及产品配方。产品成分中均含有原矿泉水的主要微量元素,原矿泉水中的达标元素偏硅酸、锶、氟在成品中含量较高。产品依然保留了矿泉水的特点,同时保留了蜂蜜、山枣的风味特点和营养成分. 相似文献
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A survey on the composition of mineral water and identification of natural mineral water 总被引:1,自引:0,他引:1
The inorganic composition of about sixty mineral water samples from different sources were analysed using standard methods. Some of the analytes were found to not comply with international guidelines for drinking water and may not be suitable for babies and people suffering from heart or kidney diseases. The composition of natural mineral waters was also compared with those of the respective tap waters, using surface water at source as raw material. The silica content was found to be a useful indicator for the authenticity of natural mineral water and to distinguish them from surface water. 相似文献
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目的 对广东地区2018年市售的包装饮用水及天然矿泉水铜绿假单胞菌污染情况进行分析及检测。方法 采用国标《GB 8538-2016食品安全国家标准饮用天然矿泉水检验方法》对实验室2018年抽检的包装饮用水及天然矿泉水进行铜绿假单胞菌项目检测及分析。结果 275份包装饮用水及天然矿泉水中23份样品检出铜绿假单胞菌, 总阳性率为8.36%; 包装饮用水、天然矿泉水的阳性率分别为9.87%、1.92%; 包装饮用水中桶装水的阳性率为100%, 共检出76株阳性菌株, 菌株形态主要为蓝绿色。结论 包装饮用水中铜绿假单胞菌污染状况比天然矿泉水严重, 且集中在桶装包装饮用水中。建议桶装饮用水生产企业采取控制措施, 相关监督部门应加强监督管理。 相似文献
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Mehmet Fatih Cengiz M. Zeki Durak Sukriye Nilufer Ayşe Kevser Bilgin 《International Journal of Food Properties》2013,16(4):746-756
An ion chromatographic method for the quantitative determination of free cyanide in bottled natural mineral waters were measured in terms of selectivity, linearity, the limit of detection, limit of quantification, repeatability, precision, and accuracy. Chromatographic separation of free cyanide ions was accomplished with an anion-exchange column and detected by pulsed amperometric detection with a silver working electrode. The method was found to be selective, linear (r2 = 0.999) at a concentration range of 0.5 to 134 μg L?1, precise, and accurate. Recovery values of free cyanide in all classes of natural mineral water varied from 65.9 ± 1.6 to 95.2 ± 0.7 at different spiking levels (5–70 μg L?1). Parameters (total dissolved solids, mineral interferences, and added sodium hydroxide) affecting the recovery values were studied in this project. The limit of detection and limit of quantification were found to be 0.295 and 0.983 μg L?1, respectively. The proposed method was applied to 27 different brands of commercially available bottled natural mineral water products sold in Turkish markets. These natural mineral waters were classified as: (i) very low mineral concentration, (ii) low mineral concentration, (iii) intermediate mineral concentration, and (iv) high mineral concentration based on their total dissolved solids contents according to European Union Directive (Directive 80/777/EEC). Levels of free cyanide residues in the samples ranged from > limit of detection to 6.12 μg L?1. The highest average concentration of free cyanide residues was found in the class of “high mineral concentration waters.” However, the determined free cyanide values in all of the tested natural mineral water samples were found to be within the limits of European Union legislation. 相似文献
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浅谈瓶装天然矿泉水的质量控制 总被引:1,自引:0,他引:1
对瓶状天然矿泉水生产中所出现的沉淀问题、微生物污染问题从物理化学因素、生物因素等方面进行了理论分析,并结合生产实践提出相应的解决方法,为生产合格优质的瓶装矿泉水提供了保证。 相似文献