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Extrusion problems solved : food, pet food and feed /
Extrusion is widely used for the preparation of a variety of foodstuffs including breakfast cereals, snack food and pasta, as well as pet food and animal and aquaculture feed. Extrusion problems solved provides responses to more than 300 frequently asked questions about the process of food extrusion...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Cambridge :
Woodhead Pub.,
2012.
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| Colección: | Woodhead Publishing in food science, technology, and nutrition ;
no. 226. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Extrusion problems solved: Food, pet food and feed; Copyright; Contents; About the authors; Woodhead Publishing Series in Food Science, Technology and Nutrition; Preface; Sources of further information; Books; Book chapters; Magazines and journals; An introduction to food and feed extrusion and associated terminology; 1 What is extrusion cooking?; 2 What is cold extrusion?; 3 What is dry extrusion?; 4 What are the functions of a typical extruder?; 5 What are the advantages of extrusion compared to other thermal processes?; 6 What is the quality of the products produced by extrusion?
- 7 What is the waste stream from extrusion processing?8 How easy is it to scale up the extrusion process?; 9 Can I use extruders as continuous reactors?; 10 Do extruders need to be shut down every day?; 11 What is feedstock in extrusion?; 12 What is a pellet?; 13 What is the recipe or formulation?; 14 What is the compression ratio?; 15 What is L/D (length to diameter) ratio?; 16 What is screw geometry?; 17 What does pitch mean?; 18 What is the flight depth?; 19 What is the flight angle?; 20 What does 'venting concept' mean?; 21 What does shear mean?
- 22 What are long-cut and short-cut products?23 What does collet mean?; 24 What is kibble?; 25 What is starch gelatinization?; 26 What is the gelatinization temperature of starch?; 27 What is dextrinization?; 28 What is the Maillard reaction?; 29 What is meant by retention time?; 30 What is surging?; 31 What are fines?; 32 What is meant by grind?; 33 What is meant by HTST?; 34 What is a PLC?; 35 What is the glass transition?; 36 What is the melt phase transition?; Components of a food or feed extrusion system; 37 What is a feeder?; 38 What is a volumetric feeder?
- 39 What is a gravimetric feeder?40 What is a hopper or bin?; 41 What is a preconditioner?; 42 What is a diverter spout?; 43 What is an extruder barrel?; 44 What does the phrase 'barrel section' mean?; 45 What is the feeding section of the barrel?; 46 What is the compression section of the barrel?; 47 What is the metering section of the barrel?; 48 What is a barrel liner?; 49 What are rifling grooves?; 50 What does the term 'jacket' mean?; 51 What is a screw?; 52 What are screw crests and troughs?; 53 What is the root?; 54 What is a screw element?; 55 What is a hollow-core screw?
- 56 What is a screw flight?57 What is a continuous flight?; 58 What is a cut flight screw?; 59 What is an interrupted flight screw?; 60 What is the screw bore?; 61 What is a worm?; 62 What is a shear ring?; 63 What are shearing bolts and what are they for?; 64 What is a vent in the context of extrusion?; 65 What is a die?; 66 What is a die insert?; 67 What is die land length?; 68 What is the die orifice?; 69 What is a die plate?; 70 What is a choke plate?; 71 What is a single-face die plate?; 72 What is a breaker plate?; 73 What is the cutter?