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E-raamat: Brewing Fermentation and Yeast Biotechnology illustrated edition [Wiley Online]

  • Formaat: 656 pages, 271
  • Ilmumisaeg: 28-Aug-2001
  • Kirjastus: Blackwell Science Ltd
  • ISBN-10: 470999411
  • ISBN-13: 9780470999417
  • Wiley Online
  • Hind: 698,35 €*
  • * hind, mis tagab piiramatu üheaegsete kasutajate arvuga ligipääsu piiramatuks ajaks
  • Formaat: 656 pages, 271
  • Ilmumisaeg: 28-Aug-2001
  • Kirjastus: Blackwell Science Ltd
  • ISBN-10: 470999411
  • ISBN-13: 9780470999417
This unique volume provides a definitive overview of modern and traditional brewing fermentation. Written by two experts with unrivalled experience from years with a leading international brewer, coverage includes all aspects of brewing fermentation, together with the biochemistry, physiology and genetics of brewers' yeast. "Brewing Yeast and Fermentation" is unique in that brewing fermentation and yeast biotechnology are covered in detail from a commercial perspective. Now, available for the first time in paperback, the book is aimed at commercial brewers and their ingredient and equipment suppliers (including packaging manufacturers). It is also an essential reference source for students on brewing courses and workers in research and academic institutions.
Preface x
Acknowledgements xii
Beer and brewing
1(18)
Introduction
1(4)
Historical perspective
5(10)
Current developments
15(2)
Legislation
17(2)
The brewing process
19(50)
Overview
19(1)
Beer types
19(10)
Beverages related to beer
27(1)
Sake
27(1)
Sorghum beer
28(1)
The brewing process
29(17)
Malting
30(3)
Adjuncts
33(1)
Brewing water
34(2)
Hops
36(1)
Production of sweet wort
37(5)
Wort boiling
42(1)
Fermentation and post-fermentation processes
43(3)
Wort composition
46(14)
Carbohydrates
48(3)
Nitrogenous components
51(3)
Polyphenols
54(2)
Lipids
56(1)
Sulphur compounds
57(1)
Minerals
58(2)
Miscellaneous
60(1)
High-gravity brewing
60(3)
Glossary of brewing terms
63(6)
The biochemistry of fermentation
69(74)
Overview
69(2)
Mass balance
71(2)
Assimilation of wort nutrients
73(8)
Sugar uptake
73(3)
Uptake of wort nitrogenous components
76(3)
Uptake of lipids
79(1)
Metal ion uptake
80(1)
Carbohydrate dissimilation
81(16)
Carbon catabolite repression
86(3)
Storage carbohydrates
89(1)
Glycogen
89(3)
Trehalose
92(4)
Fermentable growth medium induced pathway
96(1)
Requirement for oxygen
97(11)
Synthesis of sterols and unsaturated fatty acids
100(8)
Ethanol tolerance
108(5)
Ethanol formation during fermentation
109(1)
Ethanol toxicity
110(3)
Formation of flavour compounds
113(30)
Organic and fatty acids
116(1)
Higher alcohols
117(4)
Esters
121(4)
Carbonyls
125(3)
Vicinal diketones
128(9)
Sulphur compounds
137(5)
Shock excretion
142(1)
Brewing yeast
143(117)
Morphology, cytology and cellular function
143(15)
Cell morphology
145(1)
Cell composition
146(3)
Cytology
149(1)
Plasma membrane
149
Periplasm
15l(152)
Mitochondria
152(3)
Vacuoles
155(1)
Other cytoplasmic inclusions
156(2)
Intracellular location of enzymes
158(1)
Taxonomy and differentiation
158(36)
Taxonomy of the Saccharomyces
158(7)
Identification of yeasts
165(1)
Taxonomy of ale and lager yeasts
166(2)
Diversity and differences between ale and lager yeasts
168(3)
Culture collections of brewing yeasts
171(1)
Differentiation - an introduction
172(1)
`Traditional' methods
173(1)
Plate tests
173(2)
Flocculation tests
175(2)
Fermentation performance
177(3)
Assimilation/fermentation
180(1)
Immunology
181(1)
Other approaches
182(1)
`Modern' methods
183(1)
Genetic fingerprinting - RFLP
183(1)
Genetic fingerprinting - PCR
184(3)
Genetic fingerprinting - karyotyping
187(2)
Genetic fingerprinting - AFLP
189(1)
Pyrolysis mass spectroscopy
189(4)
Other approaches
193(1)
Genetics - genome, cell cycle and modification
194(43)
Introduction
194(1)
Genetic nomenclature and definitions
195(1)
The genome
195(1)
Yeast genome project
195(7)
Yeast genome project, human disease and pathogenicity
202(4)
Yeast genome project and brewing yeast
206(1)
Chromosome number
207(1)
Ploidy
208(4)
Chromosomal instability
212(5)
Mitochondrial instability
217(3)
Cell cycle
220(1)
Cell division
220(3)
Cell division and brewery fermentation
223(2)
Stationary phase
225(2)
Ageing
227(4)
Death and autolysis
231(1)
Genetic modification
232(1)
Drivers for strain development
232(2)
Approaches to strain development
234(2)
Legislation, public perception and commercial implementation
236(1)
Cell wall and flocculation
237(23)
The cell wall - an introduction
237(2)
Composition
239(1)
Glucans
239(1)
Mannoprotein
239(2)
Chitin
241(1)
Proteins
242(1)
Cell wall and fermentation
243(1)
Acid washing
244(1)
Fining
244(1)
Commercial applications
245(1)
Flocculation - an introduction
245(2)
Overview
247(1)
Mechanism
248(1)
Lectin-like proteins
248(3)
Receptors
251(1)
Interaction between receptors and lectin-like proteins
251(2)
Genetics
253(1)
Premature flocculation
253(1)
Hydrophohicity
253(1)
Zeta potential
254(1)
Measurement
255(1)
Current methods
256(1)
New approaches
257(3)
Fermentation systems
260(117)
General properties of fermentation vessels
260(19)
Materials used for vessel construction
261(5)
Vessel hygiene
266(1)
Fermenter capacity
267(2)
Fermenter geometry
269(7)
Monitoring and control
276(3)
Fermentation rooms
279(5)
Hygienic design of fermenting rooms
280(3)
Temperature control of fermenting rooms
283(1)
Control of carbon dioxide concentration
283(1)
Traditional fermentation systems
284(6)
Open fermenters
284(2)
Closed square fermenters
286(1)
Ale dropping system
287(1)
Yorkshire square fermenters
287(2)
The Burton Union system
289(1)
Large-capacity fermenters
290(24)
Cylindrical fermenters
291(4)
Cylindroconical fermenters
295(14)
Dual-purpose vessels
309(1)
Asahi vessels
310(1)
The Rainier uni-tank
311(2)
Spheroconical fermenters
313(1)
Accelerated batch fermentation
314(2)
Continuous fermentation
316(30)
Theoretical aspects
319(5)
Continuous fermentation systems
324(1)
Experimental continuous fermentation systems
324(10)
Commercial continuous fermentation systems
334(12)
Immobilised systems
346(23)
Theoretical aspects
348(1)
Methods of immobilisation
348(3)
Effects of immobilisation on yeast physiology
351(8)
Reactor types
359(3)
Commercial systems
362(1)
Alcohol-free beer
362(2)
Continuous maturation
364(2)
Primary fermentation with immobilised yeast
366(3)
Pilot scale fermentation systems
369(1)
Laboratory fermentation systems
370(7)
Mini-fermenter
370(1)
Stirred laboratory fermenters
371(1)
Tall tubes
372(5)
Fermentation management
377(91)
Wort collection
377(25)
Wort cooling and clarification
377(5)
Wort oxygenation
382(4)
Control of extract in fermenter
386(2)
Control of yeast pitching rate
388(1)
Direct weight of yeast cake
388(1)
Metered addition of yeast slurry
389(1)
Cone to cone pitching
390(1)
Use of near infra-red turbidometry
391(3)
Use of radiofrequency permittivity
394(5)
Timing of wort collection
399(3)
Post-collection additions
402(2)
Monitoring fermentation progress
404(18)
Monitoring temperature
404(1)
Monitoring wort gravity
405(1)
Sampling from fermenters
406(2)
Off-line gravity measurement
408(1)
Automatic measurement of gravity
409(4)
Monitoring CO2 evolution rate
413(2)
Monitoring exothermy
415(1)
Monitoring pH
416(1)
Monitoring rate of oxygen assimilation
417(1)
Monitoring yeast growth
418(1)
Monitoring ethanol formation
419(1)
Monitoring vicinal diketone concentration
420(2)
Miscellaneous
422(1)
Fermentation control
422(23)
Effect of process variables on fermentation performance
423(1)
Temperature
424(2)
Yeast pitching rate
426(2)
Wort dissolved oxygen concentration
428(2)
Pressure
430(2)
Automatic control regimes
432(1)
Economics
433(1)
Fermentation control by yeast oxygenation
433(7)
Interactive control regimes
440(5)
Fermentation management
445(8)
Traditional top-cropping systems
446(1)
Traditional lager fermentations
447(1)
Modern closed fermentations
448(1)
Troubleshooting abnormal fermentations
449(4)
Recovery of carbon dioxide
453(2)
Yeast recovery
455(6)
Top-cropping systems
456(1)
Bottom-cropping systems
457(4)
Fermenter run-down
461(3)
Secondary fermentations
464(4)
Cask conditioning
464(2)
Bottle-conditioned beers
466(2)
Yeast management
468(42)
Laboratory yeast storage and supply
468(6)
Maintenance of stock cultures
468(1)
Third-party storage
468(1)
Storage by subculturing
469(1)
Storage by drying
469(2)
Storage by freezing in liquid nitrogen
471(1)
Deposit, recovery and validation of identity
472(2)
Yeast propagation
474(12)
Theoretical
474(3)
Propagation systems
477(1)
Laboratory propagation
477(2)
Brewery propagation
479(7)
Use of dried yeast
486(1)
Yeast handling in the brewery
486(10)
Storage as pressed cake
489(1)
Storage as a slurry
489(3)
Properties of yeast slurries
492(1)
Inter-brewery transport of yeast
493(1)
Acid washing
494(2)
Assessing yeast condition
496(12)
Assessing yeast viability
497(4)
Yeast vitality tests
501(1)
Tests based on cellular composition
502(2)
Measures of cellular activity
504(1)
Fluorometric vitality tests
505(2)
Vitality tests - a summary
507(1)
Surplus yeast
508(2)
Microbiology
510(76)
Product spoilage
510(27)
Susceptibility
510(1)
Spoilage micro-organisms - bacteria
511(2)
Gram-negative bacteria
513(4)
Gram-positive bacteria
517(3)
Spoilage micro-organisms - yeast
520(1)
Saccharomyces wild yeast
521(2)
Non-saccharomyces wild yeast
523(3)
Sources
526(1)
Biofilms
526(4)
Air and process gases
530(4)
Food safety
534(1)
Nitrosamines
534(2)
Biogenic amines
536(1)
Pathogens
537(1)
Minimising the risk
537(28)
In the brewery
538(2)
CiP and other processes
540(9)
Pasteurisation
549(10)
Sterile filtration
559(1)
In the trade
560(5)
Sampling and testing
565(21)
Philosophy
566(1)
Inspection (QC) v. prevention (QA)
566(1)
Sampling plans and specifications
566(1)
Methods - 'traditional'
567(2)
Hardware
569(1)
Media
569(5)
Validation
574(1)
Methods - `real time' and `rapid'
575(1)
ATP bioluminescence
575(7)
Other rapid methods
582(2)
Methods - current developments
584(1)
Phenotypic methods
584(1)
Genotypic methods
584(2)
References 586(52)
Index 638