共查询到19条相似文献,搜索用时 171 毫秒
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食品添加剂是一类为改善食品色、香、味等品质,以及为防腐、保鲜和加工工艺的需要,而加入食品中的化学合成或者天然物质。目前,我国食品添加剂有23个品种,种类达2000种左右。本文综述了我国食品添加剂的种类和它们在食品工业方面的主要作用,以及违法使用非食品添加剂,超限量、超范围使用食品添加剂等现象带来的危害。 相似文献
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食品添加剂是一类为改善食品色、香、味等品质以及为防腐和加工工艺的需要而加入食品中的化合物质或者天然物质。目前,我国有20多类、近1000种食品添加剂,如酸度调节剂、甜味剂、漂白剂、着色剂、乳化剂、增稠剂、防腐剂、营养强化剂等。可以说,所有的加工食品都含有食品添加剂,而且合理使用添加剂对人体健康以及食品都是有益无害的,在食品生产中只要按国家标准添加食品添加剂,消费者就可以放心食用。 相似文献
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蜜饯是一种与人们的生活息息相关的常见休闲食品,食品添加剂是为改善食品色、香、味等品质而产生的,目前食品添加剂在蜜饯中的应用超标现象普遍,一些蜜饯加工企业的制作过程违规严重,为提高蜜饯产品的质量,切实保障广大消费者身体健康。本文通过阐述食品添加剂在蜜饯中的应用,提出了食品添加剂超限使用与提防建议,以期对蜜饯行业的发展提供一定的参考。 相似文献
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食品添加剂是为改善食品品质、防腐和加工工艺的需要而加入食品的人工合成或天然物质,大大促进了食品工业的发展。但有很多厂家的添加剂存在着严重的安全问题。本文对于饮料食品添加剂检测中液相色谱法的应用进行相关的分析,希望对食品安全做出应有的贡献。 相似文献
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目前,染色红烧肉、地沟油烹制的水煮鱼等食品,让人们对饮食的安全性产生了质疑。但很多食品离不开添加剂,因为食品添加剂可以改善食品品质、延长食品保存期、便于食品加工和增加食品营养成分。所以,对于相关工作人员来说,怎样合理使用食品添加剂,确保人们饮食安全才是最为实际的工作。下面笔者就来具体讨论一下食品添加剂在烹饪中的安全使用问题。 相似文献
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食品的安全问题一直都是世界各国所一直关注的问题。为了提高食品的美味程度以及颜色问题,食品添加剂行业已经大规模形成。但食品添加剂存在着违法,违规,超量或超范围使用以及标识不合规定等各种问题,给食品带来了安全隐患。对此我们可以从颁布法律法规,完善标准制度,以及加大宣传等方面加强食品添加剂的生产质量问题。 相似文献
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《食品市场学杂志》2013,19(2):35-55
Abstract The Northeast's share of US food processing activity has decreased significantly over the last three decades as many food processing firms have exited the region and located elsewhere, particularly in the South and the West. This decline has been most severe in New Jersey, the state that is frequently cited as having the most stringent business and regulatory climate in the nation. To investigate why food processors have found the New Jersey environment to be so unfriendly, this study organized focus groups of food processing industry executives, trade organizations and researchers. The findings suggest that the area of environmental and other regulation is the most problematic for food processors. Other areas of concern include, in order of importance, taxation and fiscal problems, economic barriers to development and expansion, high cost of doing business, education, training and labor concerns, communication and public relations, and transportation. Policy makers in New Jersey, and in other northeastern states facing similar food processing declines, interested in the retention and economic development of food processing firms need to be cognizant of the impediments currently constraining the industry. Industry-based public policy recommendations for enhancing the business climate for food processors are presented. 相似文献
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Aparna Sawhney 《The World Economy》2005,28(3):329-348
World trade in food has expanded significantly over the years and traditional tariff barriers have reduced with increasing commitments under the WTO. The industrialised countries potentially offer higher returns to food exporters from developing countries, but also pose a greater challenge in market access through stringent safety and quality standards. This paper analyses how this has impacted the Indian marine export industry, and the industry response to this challenge. The large firms are upgrading to signal quality in the OECD markets, while the small firms remain below the quality mark and are catering to other developing country markets where standards are not as stringent. Quality certification has thus become the basis of product differentiation and affected the pattern of trade. On the institutional front, a significant positive change is evident, with the Indian government taking measures to raise safety standards in the domestic food processing sector and increasing the credibility of its export certification agency abroad. There are also cooperative initiatives to improve testing facilities and promote equivalence of certification with OECD countries. The two‐pronged approach of investment in upgrading the food processing industry and promoting international partnership in certification with destination markets offers a good model to address the continuous quality challenge facing other food exporting developing countries. 相似文献
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食品添加剂是现代食品工业的灵魂,近年来由于滥用食品添加剂而造成的食品安全问题多次出现,危害人体健康。因此,食品添加剂的痕量检测显得尤为重要。离子色谱法具有快速、灵敏、选择性好和同时测定多组分的优点,正越来越多地被运用到食品添加剂检测中。 相似文献
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现阶段,在食品工业发展的过程中,食品添加剂的作用逐渐突显出来,不仅能够进一步促进食品工业的发展,而且使得食品种类呈现丰富化。在社会经济水平提升的社会背景下,更多人开始对食品安全给予重视,特别是食品添加剂,其应用能够确保食品制作更加透明。所以,积极落实食品添加剂使用的规范性成为当前食品工业工作的重点。 相似文献
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经济全球化与中国食品加工业的产业安全 总被引:5,自引:0,他引:5
文章以产业安全为切入点,在对中国食品加工业地位进行基本界定的前提下,分别从对外依存、资本控制、市场控制和技术进步四个方面考察了中国食品加工业的产业安全能力。总体上看,我国食品加工业虽然在上述四个方面处于不利的位置,但国外同行并没有构成对我国食品加工业显著的产业威胁。长远来看,中国食品加工业必须顺应全球化的发展趋势,在开放中加强产业安全,一味地保护只能是失败。 相似文献
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This research is an extension to previous work in fast food restaurant marketing. The population of this research consists of actual fast food restaurant customers. Following the literature, data are analyzed using Confirmatory Factor Analysis, Structural Equation Modeling, and Path Analysis. Findings of this work identify factors impacting customer satisfaction, as well as dimensions of service quality and their rankings in the fast food restaurant context. Results indicate that there is no direct way of increasing behavioral intentions through improving service quality for fast food restaurants. Rather, behavioral intentions can be improved through customer satisfaction as an intermediary. Further, this work finds evidence that customer satisfaction can be improved through service quality, food quality, and price-value ratio, which in turn would pave an indirect path toward improvement in behavioral intentions in this industry. Results of this research shed light on prioritizing managers’ focus and resource allocation for customer satisfaction and different dimensions of service quality and can be used by fast food restaurant managers to set guidelines and strategies in providing better service to their customers. 相似文献