Food contaminants.pptx
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This document discusses the analysis of various contaminants that may be present in food, including trace metals, pesticides, and veterinary drug residues. It outlines the major steps for trace metal analysis, which include obtaining a representative sample, destroying organic matter, separating and concentrating the element of interest, and determining the concentration. Methods for the analysis of pesticide residues and veterinary drug residues are also presented, including the QuEChERS method for pesticides and targeted tissue testing for drugs. Various authorities for setting limits on contaminants in food are also listed.
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Phylogenetic Analysis of the Potential Microorganism for Remediation of Heavy...
The present research work has been carried out to study the waste disposal contaminated site for its physico chemical and microbial characterization and identification of potential microorganism capable of bioaccumulation and biodegradation of heavy metals. The ambient conditions present in the metal contaminated environment shows the values: pH(5.4),temperature(30°C), moisture(11.71%), nutrients; Nitrogen(0.2mg/l), phosphorus(22.65mg/l) and sulphur(559.3mg/l) respectively. The biological parameters studied indicate Dissolved oxygen (7.4mg/l), Biological oxygen demand (3.8 mg/l), Chemical oxygen demand (64.6 mg/l). The microbial consortium identified was found to survive and multiply in the present environmental conditions. Microbial consortium was sequenced and compared using Bioinformatics tools like BLAST, ClustalW and PHYLIP. In order to identify potential microorganism, microbial consortium was exposed to increasing concentrations of heavy metals viz 5mg/l, 25mg/l, 50mg/l, 100mg/l up to 800mg/l with special reference to Iron. At a concentration of 500mg/l, only one microorganism was found survived and multiplied. This shows that potential microorganism was only survived at higher concentration of iron. The 16SrRNA sequence and phylogenetic tree characterized the organism as Klebsiella pneumoniae, which was also confirmed by biochemical tests. The potential microorganism identified by BLAST technique can be used for remediation of the heavy metal from contaminated environment.
Heavy Metal Analysis from Traditionally used Herb Ceropegia juncea (Roxb.)
The IOSR Journal of Pharmacy (IOSRPHR) is an open access online & offline peer reviewed international journal, which publishes innovative research papers, reviews, mini-reviews, short communications and notes dealing with Pharmaceutical Sciences( Pharmaceutical Technology, Pharmaceutics, Biopharmaceutics, Pharmacokinetics, Pharmaceutical/Medicinal Chemistry, Computational Chemistry and Molecular Drug Design, Pharmacognosy & Phytochemistry, Pharmacology, Pharmaceutical Analysis, Pharmacy Practice, Clinical and Hospital Pharmacy, Cell Biology, Genomics and Proteomics, Pharmacogenomics, Bioinformatics and Biotechnology of Pharmaceutical Interest........more details on Aim & Scope).
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校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理布里斯托大学毕业证硕士学位证成绩单Bristol学位证【微信：95270640 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理布里斯托大学毕业证硕士学位证成绩单Bristol学位证【微信：95270640 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
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学校原版办理【(KCL毕业证书)伦敦国王学院毕业证】【176555708微信号】电子版成绩单成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
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一比一原版(Sheffield毕业证书)谢菲尔德大学毕业证如何办理
学校原件一模一样【微信：6496090 】【(Sheffield毕业证书)谢菲尔德大学毕业证成绩单】【微信：6496090 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微6496090
【主营项目】
一.毕业证【q微6496090】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微6496090】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(Sheffield毕业证书)谢菲尔德大学毕业证【微信：6496090 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(Sheffield毕业证书)谢菲尔德大学毕业证【微信：6496090 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(Sheffield毕业证书)谢菲尔德大学毕业证【微信：6496090 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(Sheffield毕业证书)谢菲尔德大学毕业证【微信：6496090 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Cacao, the main component used in the creation of chocolate and other cacao-b...
Cacao, the main component used in the creation of chocolate and other cacao-based products is cacao beans, which are produced by the cacao tree in pods. The Maya and Aztecs, two of the earliest Mesoamerican civilizations, valued cacao as a sacred plant and used it in religious rituals, social gatherings, and medical treatments. It has a long and rich cultural history.
Ang Chong Yi’s Culinary Revolution: Pioneering Plant-Based Meat Alternatives ...
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In the heart of Singapore’s bustling culinary scene, a visionary chef named Ang Chong Yi is quietly revolutionizing the way we think about food. His mission? To create delectable Ang Chong Yi Singapore — Plant-based meat: Next-gen food alternatives that not only tantalize our taste buds but also contribute to a more sustainable future.
W.H.Bender Quote 67 - Start with the MENU! The First Step in a Restaurant Sta...
W.H.Bender Quote 67 - Start with the MENU! The First Step in a Restaurant Sta...William (Bill) H. Bender, FCSI
The Menu affects everything in a restaurant; as our friend and FCSI consultant Bill Main says, “The Menu is your blueprint for profitability.”
Let’s start with the segment. What will be your marketing and brand positioning? It depends on what menu items you serve. What type of cooking methods and equipment will you use? GUEST EXPERIENCE = FACILITY (Space) DESIGN + MENU + SERVPOINTS™
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San Jose, CaliforniaRecently uploaded (13)
A Review on Recent Advances of Packaging in Food Industry
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FOOD PSYCHOLOGY CHARLA EN INGLES SOBRE PSICOLOGIA NUTRICIONAL
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Food contaminants.pptx
- 1. FOOD CONTAMINANTS: ANALYSIS OF TRACE METAL, PESTICIDES RESIDUES & VETERINARY DRUG RESIDUES. Sakshi Tawde & Pratik Kharat (Submitted for Internal theory exams of MSc. Analytical Chemistry ) 1 Ramnarian Ruia Autonomous College Presented by
- 2. 2 INTRODUCTION Food Contaminants -Refers to the unwanted material present in food products introduced either in producing & processing or naturally.
- 4. 4 Need For Contamination Analysis
- 5. 5 TRACE METAL ANALYSIS There are 4 major steps involved in the analysis of foods for the metal contents, (a) Obtaining a representative sample from the bulk received for testing. (b) Destruction of organic matter. (c) Separation and concentration of the element of interest (d) Determination
- 7. 7 TRACE METAL ANALYSIS (Ref: - Manual Methods of Analysis for Adulterants and Contaminants in Foods, I.C.M.R 1990 Pg 153) Determination of Pb by ICP-MS.
- 8. 8 ANALYSIS OF PESTICIDE RESIDUES
- 9. 9 ANALYSIS OF PESTICIDE RESIDUES QuEChERS SPE
- 10. ANALYSIS OF PESTICIDE RESIDUES 10
- 11. ANALYSIS OF PESTICIDE RESIDUES 11
- 12. ANALYSIS OF PESTICIDE RESIDUES 12
- 14. Authorities JECFA FDA-CFSAN USDA-FSIS CCRVDF 14
- 15. Major Classes of Drugs used in Food animals 15
- 16. Drug ResidueTesting Targeted tissue test STOP FAST SOS 16
- 18. 18
- 19. Detection of NON-PROTIEN NITROGEN SUBSTANCES IN MILK 19
- 20. 20
- 22. References • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8497835/ : Determination of chloramphenicol in meat by liquid chromatography and tandem mass spectrometry • Manual of methods of analysis of Milk & Milk products by FSSAI (2015) • Manual of methods of analysis of Pesticides residues in food by FSSAI (2015) • https://www.gerhardt.de/en/know-how/analytical- methods/kjeldahl-method/ • Evaluation of certain veterinary drug residues in food: 36th Report of JECFA 22