|
|
|
xi | |
| Woodhead Publishing Series in Food Science, Technology and Nutrition |
|
xiii | |
| Preface |
|
xxv | |
| Introduction to brewing microbiology |
|
xxvii | |
| Acknowledgments |
|
xxxi | |
|
Part One Yeast: properties and management |
|
|
1 | (104) |
|
|
|
3 | (8) |
|
|
|
|
|
1.1 Yeast species/strains used in brewing and distilling |
|
|
3 | (1) |
|
|
|
4 | (2) |
|
1.3 Comparison of lager and ale yeast |
|
|
6 | (1) |
|
|
|
7 | (4) |
|
|
|
8 | (3) |
|
2 Yeast quality assessment, management and culture maintenance |
|
|
11 | (20) |
|
|
|
|
|
11 | (1) |
|
2.2 Objectives of wort fermentation |
|
|
11 | (1) |
|
2.3 Brewer's yeast species |
|
|
12 | (2) |
|
|
|
14 | (1) |
|
2.5 Storage of yeast stock cultures between propagations |
|
|
15 | (1) |
|
2.6 Preservation of yeast strains |
|
|
15 | (1) |
|
|
|
16 | (2) |
|
|
|
18 | (1) |
|
|
|
19 | (4) |
|
|
|
23 | (1) |
|
|
|
24 | (1) |
|
|
|
25 | (1) |
|
|
|
26 | (5) |
|
|
|
26 | (1) |
|
|
|
27 | (4) |
|
3 Modelling yeast growth and metabolism for optimum performance |
|
|
31 | (16) |
|
|
|
|
|
31 | (1) |
|
3.2 Parameters influencing yeast growth and fermentation of barley malt |
|
|
31 | (2) |
|
3.3 Modelling: techniques and applications |
|
|
33 | (10) |
|
3.4 Advanced fermentation techniques |
|
|
43 | (1) |
|
3.5 Future trends and sources for further information |
|
|
44 | (1) |
|
|
|
44 | (3) |
|
|
|
45 | (2) |
|
4 Advances in metabolic engineering of yeasts |
|
|
47 | (18) |
|
|
|
|
|
47 | (1) |
|
4.2 Metabolic engineering |
|
|
48 | (3) |
|
4.3 Tools for metabolic engineering |
|
|
51 | (3) |
|
4.4 Strategies for metabolic engineering |
|
|
54 | (1) |
|
4.5 Brewing yeast genetics |
|
|
55 | (1) |
|
4.6 Targets for engineering of brewing yeast |
|
|
56 | (3) |
|
|
|
59 | (1) |
|
4.8 Additional sources of further information |
|
|
60 | (5) |
|
|
|
60 | (5) |
|
5 Yeast identification and characterization |
|
|
65 | (40) |
|
|
|
|
|
|
|
|
|
|
|
|
|
5.1 Biodiversity and characterization of yeast species and strains from a brewing environment |
|
|
65 | (5) |
|
5.2 Microbiological, physiological, identification, and typing methods |
|
|
70 | (18) |
|
5.3 Brewing yeast cell count/viability/vitality methods |
|
|
88 | (5) |
|
5.4 Monitoring yeast and fermentation |
|
|
93 | (12) |
|
|
|
97 | (8) |
|
Part Two Spoilage bacteria and other contaminants |
|
|
105 | (114) |
|
6 Toxigenic fungi and mycotoxins in the barley-to-beer chain |
|
|
107 | (34) |
|
|
|
|
|
107 | (1) |
|
6.2 Barley malt: a key raw material in brewing |
|
|
108 | (1) |
|
6.3 Evolution of fungi in the barley---malt ecosystem |
|
|
109 | (2) |
|
6.4 Impacts of barley-associated fungi on malt quality |
|
|
111 | (1) |
|
6.5 Aspergillus, Penicillium and Fusarium mycotoxins |
|
|
112 | (4) |
|
6.6 Fate of mycotoxins in the barley-to-beer chain |
|
|
116 | (6) |
|
6.7 Regulation of mycotoxins in Europe |
|
|
122 | (1) |
|
6.8 Emerging mycotoxin issues |
|
|
123 | (3) |
|
|
|
126 | (5) |
|
|
|
131 | (1) |
|
6.11 Sources of further information and advice |
|
|
132 | (9) |
|
|
|
132 | (9) |
|
7 Gram-positive spoilage bacteria in brewing |
|
|
141 | (34) |
|
|
|
|
|
141 | (1) |
|
|
|
141 | (10) |
|
7.3 Hop resistance mechanisms in beer-spoilage LAB |
|
|
151 | (11) |
|
7.4 Subculture and preservation methods of beer-spoilage LAB |
|
|
162 | (4) |
|
7.5 Other Gram-positive bacteria in brewing |
|
|
166 | (1) |
|
|
|
167 | (8) |
|
|
|
169 | (6) |
|
8 Gram-negative spoilage bacteria in brewing |
|
|
175 | (20) |
|
|
|
8.1 Introduction: Gram-negative bacteria in brewing |
|
|
175 | (1) |
|
|
|
175 | (7) |
|
|
|
182 | (2) |
|
8.4 Brewery-related Enterobacteriaceae |
|
|
184 | (4) |
|
|
|
188 | (1) |
|
|
|
189 | (6) |
|
|
|
189 | (1) |
|
|
|
189 | (6) |
|
9 Strictly anaerobic beer-spoilage bacteria |
|
|
195 | (24) |
|
|
|
|
|
195 | (1) |
|
9.2 The types of strictly anaerobic beer-spoilage bacteria |
|
|
195 | (3) |
|
9.3 Occurrence in artificial and natural environments |
|
|
198 | (3) |
|
9.4 Appearance of cells and laboratory cultures |
|
|
201 | (3) |
|
9.5 General physiology and metabolism |
|
|
204 | (4) |
|
9.6 Growth and effects in beer |
|
|
208 | (3) |
|
9.7 Management of contaminations |
|
|
211 | (2) |
|
9.8 Future outlook and research needs |
|
|
213 | (1) |
|
9.9 Sources of further information and advice |
|
|
214 | (5) |
|
|
|
214 | (5) |
|
Part Three Reducing microbial spoilage: design and technology |
|
|
219 | (136) |
|
10 Hygienic design and Cleaning-In-Place (CIP) systems in breweries |
|
|
221 | (20) |
|
|
|
|
|
|
|
|
|
|
|
221 | (1) |
|
10.2 Brewery contamination |
|
|
222 | (2) |
|
10.3 The main principles of hygienic design as applied in the brewery |
|
|
224 | (5) |
|
10.4 An overview of CIP systems used in the brewery |
|
|
229 | (7) |
|
|
|
236 | (1) |
|
|
|
237 | (1) |
|
10.7 Sources of further information and advice |
|
|
238 | (3) |
|
|
|
238 | (3) |
|
11 Reducing microbial spoilage of beer using filtration |
|
|
241 | (12) |
|
|
|
|
|
241 | (1) |
|
11.2 Filtration technologies in brewing |
|
|
241 | (1) |
|
11.3 Filter aid filtration |
|
|
242 | (1) |
|
11.4 Crossflow microfiltration |
|
|
243 | (2) |
|
|
|
245 | (3) |
|
11.6 Improving filtration performance |
|
|
248 | (2) |
|
|
|
250 | (1) |
|
11.8 Sources of further information and advice |
|
|
250 | (3) |
|
|
|
251 | (2) |
|
12 Reducing microbial spoilage of beer using pasteurisation |
|
|
253 | (18) |
|
|
|
|
|
253 | (1) |
|
|
|
253 | (1) |
|
12.3 Principles of pasteurisation |
|
|
254 | (1) |
|
12.4 D value, z value, P value, process time, Pasteurisation Units and L value |
|
|
255 | (1) |
|
|
|
256 | (3) |
|
12.6 Microorganism heat resistance |
|
|
259 | (1) |
|
12.7 Tunnel pasteurisation |
|
|
260 | (3) |
|
12.8 Flash pasteurisation |
|
|
263 | (2) |
|
|
|
265 | (1) |
|
12.10 Good practice and quality control |
|
|
266 | (1) |
|
|
|
267 | (1) |
|
12.12 Sources of further information and advice |
|
|
268 | (3) |
|
|
|
268 | (3) |
|
13 Traditional methods of detection and identification of brewery spoilage organisms |
|
|
271 | (16) |
|
|
|
13.1 Detection of brewery spoilage organisms |
|
|
271 | (12) |
|
13.2 Identification of brewing spoilage organisms |
|
|
283 | (1) |
|
|
|
284 | (3) |
|
|
|
286 | (1) |
|
14 Rapid detection and identification of spoilage bacteria in beer |
|
|
287 | (32) |
|
|
|
|
|
|
|
|
|
|
|
287 | (1) |
|
14.2 Hygiene tests (ATP bioluminescence, oxidoreductase) |
|
|
288 | (2) |
|
14.3 Direct epifluorescence filter technique |
|
|
290 | (5) |
|
14.4 Antibody-direct epifluorescent filter technique |
|
|
295 | (1) |
|
14.5 Oligonucleotide-direct epifluorescent filter technique |
|
|
296 | (1) |
|
14.6 In situ hybridization detection systems |
|
|
296 | (3) |
|
14.7 Polymerase chain reaction |
|
|
299 | (12) |
|
14.8 MALDI-TOF mass spectroscopy |
|
|
311 | (1) |
|
|
|
312 | (7) |
|
|
|
312 | (7) |
|
15 Beer packaging: microbiological hazards and considerations |
|
|
319 | (16) |
|
|
|
|
|
|
|
319 | (1) |
|
15.2 Microbiological hazards in the filling hall |
|
|
319 | (9) |
|
15.3 Biofilm growth in the packaging hall |
|
|
328 | (3) |
|
15.4 Minimization of risks |
|
|
331 | (1) |
|
|
|
332 | (3) |
|
|
|
333 | (2) |
|
16 Assuring the microbiological quality of draught beer |
|
|
335 | (20) |
|
|
|
|
|
335 | (2) |
|
16.2 Draught beer quality |
|
|
337 | (3) |
|
16.3 Microbiology of draught beer |
|
|
340 | (4) |
|
16.4 Managing the microbiological risk |
|
|
344 | (4) |
|
|
|
348 | (7) |
|
|
|
352 | (3) |
|
Part Four Impact of microbiology on sensory quality |
|
|
355 | (50) |
|
17 Impact of yeast and bacteria on beer appearance and flavour |
|
|
357 | (18) |
|
|
|
|
|
357 | (1) |
|
17.2 Impact of yeast on beer appearance |
|
|
357 | (1) |
|
17.3 Impact of yeast on beer flavour |
|
|
358 | (9) |
|
17.4 Impact of bacteria on beer appearance and flavour |
|
|
367 | (1) |
|
|
|
368 | (1) |
|
|
|
369 | (6) |
|
|
|
369 | (6) |
|
18 Sensory analysis as a tool for beer quality assessment with an emphasis on its use for microbial control in the brewery |
|
|
375 | (30) |
|
|
|
|
|
|
|
375 | (1) |
|
18.2 Part 1: microbes, flavors, off-flavors, and taints in brewing |
|
|
376 | (2) |
|
18.3 The microbiology of "atypical flavor" production in brewing---an overview |
|
|
378 | (11) |
|
18.4 Specialty beer production and processes |
|
|
389 | (2) |
|
|
|
391 | (1) |
|
18.6 Part 2: sensory evaluation |
|
|
392 | (3) |
|
18.7 Gathering data for sensory evaluation |
|
|
395 | (5) |
|
|
|
400 | (1) |
|
|
|
401 | (4) |
|
|
|
401 | (4) |
|
Part Five Valorisation of microbiological brewing waste |
|
|
405 | (52) |
|
19 Anaerobic treatment of brewery wastes |
|
|
407 | (18) |
|
|
|
|
|
407 | (1) |
|
19.2 Key factors affecting the anaerobic digestion process |
|
|
408 | (6) |
|
19.3 Factors affecting the application of anaerobic digestion in waste treatment |
|
|
414 | (2) |
|
19.4 Anaerobic treatment of brewery wastes |
|
|
416 | (4) |
|
19.5 Conclusion and perspectives |
|
|
420 | (5) |
|
|
|
421 | (4) |
|
20 Water treatment and reuse in breweries |
|
|
425 | (32) |
|
|
|
|
|
425 | (1) |
|
20.2 Production and composition of brewery wastewater |
|
|
426 | (1) |
|
20.3 Pretreatment of brewery wastewater |
|
|
427 | (4) |
|
20.4 Advanced treatment of brewery wastewater |
|
|
431 | (17) |
|
20.5 Challenges and future prospects |
|
|
448 | (2) |
|
|
|
450 | (7) |
|
|
|
450 | (7) |
| Index |
|
457 | |