关于食品方面的论文题目大全初中生

发酵豆粕的实质是“用发酵技术处理大宗原料----豆粕”，受规模和原料成本所限，小规模，不稳定的生产方式是不合理的，必须以工业化水平进行生产。工业的技术前提，是“检测-分析-反馈体系”的建立和健全。目前发酵豆粕工艺对于检测体系是缺失的。本实验在实验中，首先建立了完整的发酵豆粕的“检测-分析-反馈体系”，然后进行工艺开发，并对所建立的“检测-分析-反馈体系”进行了合理性证明。首先明确液体深层发酵工艺过程参数选取的三个原则：1，精度。2，即时性。3，多重平行。为建立固体发酵工艺的“检测-分析-反馈体系”，进行生理参数的选取和检测，在借鉴液体深层发酵工艺以建立检测体系的过程中，最大的障碍就是物料的物理性质。由于固体发酵物料不是均匀的，这就要求取样不能任意选取，而应该在最能代表大部分或绝大部分物料的点，选取不止一个的点进行检测，然后去掉离群值，平均其余的检测点以尽可能得到散布较小的，有连贯性的数据。按照发酵行业检测的习惯，所有生理参数检测都是在较稀的水溶液中进行。工业化检测的经验显示，在水溶液中进行的定量检测，比固体条件下的检测要精确地多。依照这个惯例，固体发酵工艺过程参数也应该选用与液体深层发酵类似的过程生理参数。按照发酵参数选取的原则，参照液体发酵，已经初步确定固体发酵工艺的生理参数，但是，要建立完整的数据处理方法，也即工业化前提的“检测-分析-反馈体系”，必须要证明曲线的合理性，解决曲线的真实度和连续性，曲线才能认为是可以分析的。本文在理论上论证参数的合理性和方法的正确性的可能性。并且，用实验验证检测方法，进行实证。另外，本文明确提出了发酵风险成本的概念。事实上，发酵风险成本概念的提出，以及本文在全成本核算中，提出发酵工艺的相对合理性指标，就可以建立在成本上量化的评价被开发工艺的合理性和先进性的评价体系，直接在数字上比较工艺优劣，回避开工艺选择过程因为标准模糊而进入两难的境地。本实验在建立的“检测-分析-反馈体系”上，应用对发酵风险成本的计算和对发酵工艺相对合理性指标的比较上，在尊重“发酵豆粕的本质是豆粕原料的微生物处理”的观念下，得到了具有工业级意义的，可以放大的，稳定的成本合理的发酵豆粕工艺。 [1] 赵艳，章亭洲发酵豆粕替代75%秘鲁鱼粉对仔猪生长性能的影响[J] 饲料与畜牧 2010(06)[2] 严鹤松，夏俊松，梁运祥黑曲霉发酵豆粕的研究[J] 饲料工业 2009(13)[3] 晓陆 2009年5月全国饲料生产形势分析[J] 饲料广角 2009(12)[4] 曹允 2007年美国饲料与畜牧市场概况(1)[J] 饲料广角 2009(12)[5] 李建发酵豆粕研究进展[J] 粮食与饲料工业 2009(06)[6] 陈济琛，陈名洪，蔡海松，林新坚芽孢菌固态发酵降解豆粕工艺研究[J] 大豆科学 2008(05)[7] 蒋国华粗饲料降解剂发酵豆粕喂猪技术[J] 农村新技术 2008(16)[8] 钟耀华，王晓利，汪天虹丝状真菌高效表达异源蛋白研究进展[J] 生物工程学报 2008(04)[9] 苏移山，王圣钧，王鹏，祁庆生 N-糖酰胺酶F在大肠杆菌中的高效表达及其脱糖基化作用研究[J] 生物工程学报 2005(06)[10] 邵伟，熊泽，何晓文发酵大豆多肽及其功能研究[J] 中国酿造 2005(06)

低糖胡萝卜果脯加工工艺的研鲜切马铃薯贮藏过程中质构品花生奶生产工艺的研究论食品企业的产品结构对其投酸解酯化大米复合变性淀粉的水酶法提取山桐子油工艺研究黄瓜酸奶加工工艺研究湘莲蛋白质的提取及其功能性芝麻蛋白多肽抗氧化活性研究等等参考地址:

关于食品方面的论文题目大全初中

你可以写现在很热门的功能性多糖类物质，像壳聚糖之类的，还有像最近因为立顿出现的关于农药标准我国与欧美差距那么大，你可以就我国的食品安全标准的漏洞写。食品包装当面像果蔬涂蜡之类也可以写

食品新技术的研究进展

关于食品方面的英语论文题目大全初中

We should eat healthy foodNowdays many students don't like having lunch at school because they think it isn't So they often go outside the school to buy some snacks which like In my opinion，some of the food do harm to their So in oder to keep healthy，you mustn't eat the junk On the other hand，if you eat too much snacks at meal，you will be very fat I advice the student eating snacks out of school to eat more healthy food to keep the balence of the

As we all known，food safety problems are more and more popular in our country，because more cases about food safety problem have Firstly，As the old saying goes，the food is what matters to the Food plays an important role in people's So food safety influences people's health and Secondly，some producers only think about earning money without thinking about ensuring food hey produce unqualified Thirdly，some food supervisory departpents don't perform their duty This behavior make some producer ignore the safety of If we want to solve problems that is illustrated former，we must call on the supervisory department to manage the food And the producers must paly their Lastly，we hope that there is law that punish illegal In recent years， China’s food industry occurs security issus frequently， which makes people worried and lose Food safety， related to the people’s health， safety and healthy development of economy， is the major issue of national stability and social Since the Sanlu Incident occurred in 2008， the entire society increasingly concerned about food safety It was in this context that the food safety issue was referred to an unprecedented 近几年，中国食品工业经常发生安全问题，这使得人们很担忧并失去了信心。食品安全与人们的健康，安全以及经济的健康发展息息相关，是国家稳定和社会发展的主要问题。自2008年三鹿事件发生以来，全社会对食品安全问题的关注越来越高。正是在这种情况下，食品安全问题被提到了一个空前的水平。There are the following main issues in food security: using poor quality raw materials in the food manufacturing process， adding toxic substances， excessive use of food additives， abusing of chemical additives and so There are many reasons to cause this problem， and regulators， producers and even consumers share The entire society should try effort to avoid food safety 食品安全主要存在以下问题：在生产食品过程使用劣质的原材料，添加有毒物质，过量使用防腐剂，滥用化学添加剂等等。引起这一问题的原因有很多，监管者，生产者甚至是消费者都有责任。全社会应该尽力避免食品安全问题。

the problem of food securityNowadays，there is an increasing number of problem in the food security aspect，such as the swill-cooked dirty oil and the milk Because of last year's Sanlun scandal， food safety become a hot topic and how can we prevent another milk scandal?In my opinion，it is the lack of credit that lead to the serious problem of food We should strengthen the propaganda and education so that we can enhance people's safety consciousness and change their moral Besides，we should strengthen the legal system and the supervision of food security Only in this way can we live a healthier and happier

From this incident，we can see that there are still more things to be Firstly，the government needs everything possible to ensure the quality of products，particularly the safety of food as this concerns everyone's Secondly，as for the producers，it is very important for them to be morally They should never try to pursue profit or economic growth at the expense of health and life of Thirdly，we consumers must attach importance to the things we eat and develop an awareness of how to protect our legal rights if Only in this way will we be able to build a more secure and harmonious

食品安全方面的论文题目大全初中生

我期盼食品安全得到保障二十一世纪，科学时代，人们的生活水平日益增高，人们也越来越关注食品安全，可就在最近几年食品安全事件却在不断发生，近几年的“多宝鱼致癌”“苏丹红”“问题奶粉”“病虫橘”事件，令人闻风丧胆。人人都期盼食品得到保障。民以食为天，老百姓们的饮食得不到保证，何以来谈健康话题，一句顺口溜这样说:““吃动物怕激素，吃植物怕毒素，喝饮料怕色素，能吃什么心中没数&hllip;&hllip;”不知道，我们还能吃什么，摆在面前的菜，你敢不敢吃。怕里面有农药残留物，有虫子&hllip;&hllip;人心惶惶而且磨牙切齿，消费者对政府失去信心，对商贩失去信心。对生产者失去信心，我们竟没想到，我们会为了食品安全而担忧。

关于食品方面的论文题目大全高中

食品新技术的研究进展