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9781566760584
Aseptic Processing of Foods / Edition 1 available in Hardcover, Paperback, eBook
![Aseptic Processing of Foods / Edition 1](http://img.images-bn.com/static/redesign/srcs/images/grey-box.png?v11.11.4)
- ISBN-10:
- 1566760585
- ISBN-13:
- 9781566760584
- Pub. Date:
- 10/06/1993
- Publisher:
- Taylor & Francis
- ISBN-10:
- 1566760585
- ISBN-13:
- 9781566760584
- Pub. Date:
- 10/06/1993
- Publisher:
- Taylor & Francis
![Aseptic Processing of Foods / Edition 1](http://img.images-bn.com/static/redesign/srcs/images/grey-box.png?v11.11.4)
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Overview
Aseptic food processing has become important as a safe and effective method for the preparing and packaging of a variety of foods. This recent book, prepared by a team of European specialists, provides a detailed guide and reference to aseptic food processing technology. All aspects are presented systematically: principles, practice, equipment, applications, packages and packaging, quality control, and safety. All applicable food and beverage categories are examined. More than 130 photographs, diagrams, and other schematics illustrate equipment and their function and a variety of procedures. Tables and graphs provide important quantitative data in convenient form.
Product Details
ISBN-13: | 9781566760584 |
---|---|
Publisher: | Taylor & Francis |
Publication date: | 10/06/1993 |
Pages: | 314 |
Sales rank: | 293,019 |
Product dimensions: | 6.00(w) x 9.00(h) x (d) |
Table of Contents
Preface Authors and Editor Pre-sterilization of products 1 Basic principles 1.1 Fundamentals of UHT and HTST sterilization of foodstuffs /H. Reuter 1.1.1 Introduction 1.1.2 Deduction of optimal sterilizing conditions from reaction kinetics 1.1.3 Improvement of sterilization conditions by pre-sterilization 1.1.4 Calculation of thermal effect in sterilization 1.1.5 Advantages and disadvantages of aseptic processing 1.1.6 References 1.2 Ohmic heating of particulate food products /W. Reitler 1.2.1 Introduction 1.2.2 Indirect heating of particulate food products 1.2.3 Ohmic heating of particulate food products 1.2.4 Computer simulation of the heating behavior of heterogeneous foodstuff suspensions 1.2.5 References 1.3 Dielectric heating of foodstuffs and temperature distribution in the product /H. Reuter 1.3.1 Introduction 1.3.2 Effect of the electromagnetic alternating field 1.3.3 Energy conversion 1.3.4 Temperature distribution in the product 1.3.4.1 Penetration depth 1.3.4.2 Temperature change in the product 1.3.4.3 Influence on shape, edge or corner effect 1.3.4.4 Dielectric unhomogeneity of foodstuffs 1.3.4.5 Engineering reasons for nonuniform temperature distribution 1.3.4.6 More uniform temperature distribution 1.3.5 Industrial applications 1.3.6 References 2 Process and equipment for UHT and HTST pre-sterilization 2.1 Tubular heat exchangers systems for liquid foods with solid particles and criteria for structural behavior /N. Nicolaus 2.1.1 Comparing views: The product - expectations and requirements 2.1.2 Application of tubular heat exchangers - system concept 2.1.3 Tubular heat exchangers - test stand and test run 2.1.4 Findings from test results and presentation of a nomogram for getting the degree of damage 2.2 Thermal stabilization of soups and sauces containing particles by double flow processing /E. Plett 2.2.1 Characteristics of aseptic processing technology 2.2.2 Areas of application 2.2.3 Heat-transfer systems for aseptic technology 2.2.3.1 Criteria for construction 2.2.3.2 Possible uses of indirect heat-exchangers 2.2.3.3 Possible uses of direct heat exchangers 2.2.4 System family for aseptic processing technology 2.2.5 Possibilities for combining different heat exchangers 2.2.6 Alternative processes for continuous flow-sterilization of foodstuffs with particles 2.2.7 Outlook 2.3 Single-Flow Fraction Specific Thermal Processing ("Single-Flow FSTP'1) of liquid foods containing particulates /W.F. Hermans 2.3.1 Introduction 2.3.2 Single-Flow Fraction Specific Thermal Processing (Single-Flow FSTP) 2.3.3 Selective Holding Sections (SHS) 2.3.4 Time-temperature profiles and processing values 2.3.5 Stork STERI PART System 2.3.6 Stork STERIPART Pilotplant 2.4 New system for the sterilization of particulate food products by ohmic heating /P. J. Skudder 2.4.1 Introduction 2.4.2 Principle of ohmic heating 2.4.2.1 Design of the ohmic heater 2.4.2.2 Measurement of electrical conductivity of particulate food products 2.4.2.3 Temperature control of the ohmic heater 2.4.2.4 Aseptic processing using the ohmic heater 2.4.3 Product quality 2.4.4 Conclusions 2.4.5 Acknowledgements 2.4.6 Reference 2.5 Pasteurization and sterilization of unpackaged liquid food containing solid parts in a continuous process by means of microwaves /K. Koch 2.5.1 Introduction 2.5.2 Heat treatment by means of microwaves 2.5.3 Constructional requirements for an even temperature distribution inside the product 2.5.4 Sterilization under atmospheric conditions 2.5.5 Sterilization of unpackaged cubed food by means of microwaves 2.5.6 Measuring techniques 2.5.7 Hygienic operating conditions for microwave lines for the sterilization of unpackaged food containing solid (cubed) parts 2.5.8 Safety aspects 2.5.9 Performance data 2.5.10 Conclusion 3 Sterile conveyance of liquids /Ph. Berdelle-Hilge 4 Products 4.1 Soups and sauces UHT processed and aseptically packed /F. Wilhelmi 4.1.1 Introduction 4.1.1.1 Importance of heat sterilized soups and sauces 4.1.1.2 Classification of heat sterilized soups and sauces 4.1.2 Heat processing of soups and sauces 4.1.2.1 Conventional sterilization 4.1.2.2 UHT heating 4.1.3 Aseptic packing systems 4.1.3.1 Combibloc 4.1.3.2 Tetra -Pak, Pure-Pak 4.1.3.3 New systems under development 4.1.4 Product quality and quality assurance 4.1.4.1 Ingredients suitable for UHT processing 4.1.4.2 Recipes, working instructions and product descriptions 4.1.4.3 Minimum shelf-life-date of "best before" 4.1.4.4 Sensory evaluation of products and corresponding standard methods 4.1.5 Varieties for UHT processed and aseptically filled soups and sauces 4.1.5.1 Soups 4.1.5.2 Sauces 4.1.6 References Annex 1 Annex 2 - Functional properties of starches Suitability test - check list Annex 3 - Functional properties of hydrocolloids (except starches) Suitability test - check list Annex 4 - Raw material and ingredients specification Annex 5 - Quality assessment heat sterilized soups Annex 6 - Quality assessment heat sterilized soups-conventional sterilization 4.2 Flavorings for UHT-treated and aseptically packed soups and sauces /A. van Eijk 4.2.1 Flavor and flavorings 4.2.2 Physico-chemical interactions 4.2.3 Flavoring of UHT-treated soups and sauces 4.2.4 Summary Aseptic packaging 5 Processes for packaging materials sterilization and system requirements /H. Reuter 5.1 Introduction 5.2 Sterilization of the packaging material 5.2.1 Time-law 5.2.2 Commercially applied sterilization processes 5.2.3 Required germ reduction of sterilization process 5.2.4 Non-sterility rate in packaging material sterilization 5.3 Aseptic packaging machines 5.3.1 Consideration of faults of pre-sterilized and aseptically packed products 5.3.2 Acceptable rate of total error 5.4 Commercially applied aseptic packaging systems 5.5 Packaging materials 5.6 Pros and cons of aseptic packaging 5.7 Reference 6 Aseptic filling and packaging 6.1 Roll-fed carton packaging /E. Schoefert 6.1.1 Introduction 6.1.2 Why carton packages from the roll? 6.1.3 Packaging material 6.1.4 Aseptic filling process 6.1.4.1 Sterilization of the filling machine 6.1.4.2 Sterilization of the packaging material 6.1.4.3 Forming, filling, sealing, and separating the packages 6.1.4.4 Filling with head space 6.1.4.5 Final folding of the separated packages 6.1.5 The Tetra Brik Aseptic TBA /8 filling machine 6.1.5.1 Filling machine functions 6.1.5.2 Safety and hygiene 6.1.5.3 Available package volumes and sizes 6.1.6 Summary 6.2 Carton packaging from sleeves /A. E. Ostermann 6.2.1 Introduction 6.2.2 Pre-made sleeve 6.2.3 Combibloc aseptic FFS machine 6.2.3.1 Container base forming 6.2.3.2 Machine sterilization 6.2.3.3 Container sterilization 6.2.3.4 Filling system 6.2.3.5 Container top closure 6.2.4 Combibloc system flexibility 6.2.5 Field of application 6.2.6 Future options 6.2.7 References 6.3 Vertical form-fill-seal machines for bags /S. Linder 6.3.1 Bag sizes and secondary packaging 6.3.2 Machines and operating principle 6.3.3 Product range and filling systems 6.3.4 Packaging materials 6.3.5 Summary 6.4 Thermoform filling and sealing machines for plastic cups /S. Linder 6.4.1 Introduction 6.4.2 Package related machine design 6.4.3 Operating principle 6.4.4 Filling systems 6.4.5 Packaging materials 6.5 Thermoform filling and sealing machines for plastic cups with steam sterilization /K. Waiter 6.5.1 Introduction 6.5.2 Possible sterilization methods 6.5.3 Selection of the method 6.5.4 Description and operating sequence 6.5.4.1 Base material degerming 6.5.4.2 Lidding material degerming 6.5.4.3 Economy 6.5.5 Results 6.5.6 Metering method 6.5.7 Concluding remarks 6.6 Aseptic handling of particulate products /J. Perigo 6.6.1 Introduction 6.6.2 Problems 6.6.3 Solutions 6.6.3.1 Process solids in viscous carrying medium 6.6.3.2 Sterilize extra water separately and mix at filler 6.6.3.3 Select a suitable feed pump for the solids fraction 6.63.4 Select a backpressure system which handles particles without damage 6.6.3.5 Select pipeline valves which handle particles without damage 6.6.3.6 Design fillers to minimize particle damage 66.3.7 Develop simplified interface between the UHT process and the aseptic packaging system 6.6.3.8 Functions of a surge tank 6.6.4 Conclusions 6.7 Manufacturing, filling and sealing of plastic bottles in the blow mould /L Zimmermann 6.7.1 General information 6.7.2 Packagable fill products, volumes and capacities 6.7.3 Suitable plastic materials 6.7.4 Sterility of the plastic material 6.7.5 Process engineering and measures to maintain sterility 6.7.6 Forming of the containers in the blow mould 6.7.7 Aseptic filling in the blow mould 6.7.8 Sealing in the blow mould 6.7.9 Machine systems 6.8 Aseptic packaging in glass and plastic bottles /N. Buchner 6.8.1 For which containers is aseptic filling of interest? 6.8.2 Advantages of aseptic packaging in glass and plastic containers 6.8.3 Aseptic plants 6.8.4 Sterilization of containers 6.8.5 Sterilization of closures 6.8.6 Filling the containers 6.8.7 Closing the containers 6.8.8 Characteristics of the procedure and of the plant 6.8.9 Plants in practice 6.8.10 Pre-requisites for the containers 6.9 Aseptic packaging line for aerosol cans /R. Nicolas 6.9.1 Sterilization of cans 6.9.2 Aseptic filling of cans 6.9.3 Capping and gassing of cans 6.9.4 Conclusion 6.10 Bulk aseptic packaging, the bag-in-box system /E. Plett 6.10.1 Summary 6.10.2 Aseptic packaging 6.10.3 The filler 6.10.4 The bag 6.10.5 Aseptic emptying 6.10.6 Overall Safety 6.11 Sterile room techniques in the food industry /H. Blumke 6.11.1 Introduction 6.11.2 Definition of sterile room technique 6.11.3 Particles 6.11.4 Sources of contamination 6.11.5 Filter systems 6.11.6 Air flow in sterile room technique 6.11.7 Sterile room specifications 6.11.8 Examples for application of sterile room technique 6.11.9 Conclusion 6.11.10 References 7 Packaging materials for aseptic packaging 7.1 Gamma sterilization of packaging /P.J.G. Neijssen 7.1.1 Introduction 7.1.2 Gamma radiation 7.1.3 Gamma sterilization process 7.1.4 Influence of gamma radiation on materials 7.1.5 Gamma sterilization of packaging materials 7.1.6 References 7.2 Thermoformable barrier sheets for shelf stable container in dairy applications /B. de Groof 7.2.1 Abstract 7.2.2 Introduction 7.2.3 Production of thermoformable barrier sheets and shelf stable packs 7.2.3.1 Formable barrier sheet 7.2.32 Production of shelf stable packs 7.2.4 Barrier performance 7.2.5 Applications of shelf stable packs 7.2.5.1 Chilled chain 7.2.5.2 Modified atmosphere packaging 7.2.5.3 Hot fill packaging 7.2.5.4 Aseptic packaging 7.2.5.5 Retortable packaging 7.2.6 Environment 7.2.7 Conclusion 7.3 Glass for aseptic packaging /B. Sachs 7.3.1 Introduction 7.3.2 Advantages of aseptic filling method 7.3.3 Advantage of using glass for aseptic filling methods 7.3.4 The aseptic market 7.3.4.1 Europe 7.3.4.2 Eastern countries 7.3.5 Benefits for economy and environment 7.3.6 Market share of returnable and disposable glass packaging for drinks 7.3.7 Glaseptik - a basis for achieving market targets 7.3.8 Responsibility in production of glass containers 8 Quality protection 8.1 Hazard analysis in aseptic good manufacturing practice /D. Rose 8.1.1 Summary 8.1.2 Introduction 8.1.2.1 Good Manufacturing Practice (GMP) 8.1.2.2 HACCP concept 8.1.3 Components of HACCP analysis 8.1.4 Analysis 8.1.4.1 Flow diagram 8.1.4.2 Essential product characteristics 8.1.4.3 Process analysis 8.1.4.4 Devising control options 8.1.5 Stylized flow diagram 8.1.6 Conclusion 8.1.7 References 8.2 Testing of aseptic machines for their efficiency of sterilization of packaging materials by means of hydrogen peroxide /G. Cerny 8.2.1 Importance of packaging sterilization in aseptic packaging 8.2.2 Origin of microbial problems in aseptic processing and packaging 8.2.3 Methods for sterilization of packaging materials 8.2.4 Reasons for establishing testing methods 8.2.5 Test microorganism and its culture conditions 8.2.6 Count reduction testing procedure 8.2.7 Endpoint test procedure 8.2.8 Concluding remarks.From the B&N Reads Blog
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