«DIACETYL»に関連する英語の本
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1
Handbook of Brewing, Second Edition
Diacetyl and Pentane-2,3-dione The vicinal diketones, diacetyl and pentane-2,3-
dione, are normal products of brewery fermentations that impart to beer a
characteristic aroma and taste described as butterscotch and honey or toffee. The
taste ...
Fergus G. Priest, Graham G. Stewart, 2006
2
Flavour Science: Recent Developments
However, under acidic conditions, diacetyl yields from decomposition of ALA
were consistently lower in the fresh buttermilks than in the other matrices,
possibly due to the cultures having lower dissolved oxygen levels and/or redox
potentials.
A. J. Taylor, D S Mottram, 1997
3
Handbook of Enology, The Microbiology of Wine and Vinifications
Pyruvate is the source of acetoin compounds: diacetyl, acetoin and 2,3-
butanediol. The first is particularly important organoleptically. It is the very
aromatic molecule that gives butter its smell. The olfac- tive intensity of acetoin
and butanediol, ...
Pascal Ribéreau-Gayon, Denis Dubourdieu, B. Don?che, 2006
4
Flavor Chemistry: Thirty Years of Progress
Higher alcohol Ester, Ethanol Diacetyl, H2S etc Fermentation Maturation Figure 1
. Formation of beer flavor volatile* during beer fermentation. analysis has
enabled us to control the production of each flavor compound more precisely
during ...
Roy Teranishi, Emily L. Wick, Irwin Hornstein, 1999
5
Dictionary of Organic Compounds
D-0-00497 1.3-Diacetylbenzene, D-0-00498 1 ,4-Diacetylbenzene, D-0-00499
2.4-Diacetyl- 1 .3-benzenediol. D-0-00500 4,6-Diacetyl- 1 ,3-benzenediol, D-0-
0050 1 > 2.4-Diacetyl-l.3,5-benzenetriol. D-0-00502 3,5-Diacetyl-l,2,4-
benzenetriol.
6
Handbook of Alcoholic Beverages: Technical, Analytical and ...
The extent of diacetyl formation strain also depends on strain (e.g. Streptococci),
as well as oxygen and citric acid content. Diacetyl appears to be a metabolic
intermediary compound in the citric acid metabolism byO. oeni(Shimazu etal.,
1985).
7
The Grapefruit: Its Composition, Physiology, and Products
The authors also presented data to show that direct microscopic examinations
and diacetyl determinations on the juices in process were good indicator
methods for detecting microbial activity during periods of bacterial build-up. The
diacetyl ...
8
Antimicrobials in Food, Third Edition
DIACETYL Diacetyl, 2,3-butanedione, is best known for producing the
characteristic aroma and flavor of butter (Van Neil et al., 1929). In addition to
other dairy products, it is found in red and white wines, brandy, roasted coffee,
ensilage, and ...
P. Michael Davidson, John N. Sofos, A. Larry Branen, 2005
9
Wine Microbiology: Practical Applications and Procedures
turn, undergoes oxidative decarboxylation to produce diacetyl (Ramos et al.,
1995; Bartowsky and Henschke, 2004b). Diacetyl can be further transformed into
acetoin as well as 2,3-butanediol. An alternate pathway involving the reaction of
...
Kenneth C. Fugelsang, Charles G. Edwards, 2007
10
Diacetyl: Identification and Characterisation of Molecular ...
Knowledge gained in these studies was applied in investigations of diacetyl production and reduction in industrial brewing operations and the enzymatic systems further exploited for the development of a novel enzyme based assay to determine ...
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7 Foods You Should Never Eat - Newsmax.com
The smell of popcorn microwaved in a commercial bag is due to a chemical called diacetyl, a synthetic butter flavoring. It causes a disease ... «Newsmax, 7月 15»
Inside Jim Beam's “Liquid Arts Studio,” where food science meets …
Or, take as another example distillers' historic struggle to control the amount of diacetyl allowed into whiskey during the distillation process. «Quartz, 7月 15»
A Visual Guide To All Of Those Unpronounceable Ingredients In …
... when Eschliman photographed an accidentally concentrated form of diacetyl, they had to evacuate the area. "Smelly stuff," Eschliman says. «Co.Exist, 7月 15»
Popcorn flavoring victims dies as jury awards $7.5 million, but …
He told me he was glad I'd reported on what diacetyl was doing to other innocent workers but that he couldn't understand why the government ... «Cold Truth, 7月 15»
Toxic Substances Rip Up Lungs and Inflict Cancer. And Our System …
The lung-ravaging food flavoring diacetyl. The widely used herbicide glyphosate, recently named a probable carcinogen by the World Health ... «Slate Magazine, 6月 15»
'My stepping stone broke right under my foot'
One of the main chemicals Corona handled was diacetyl, a common ingredient in butter flavorings and a known cause of lung disease. Diacetyl ... «Center for Public Integrity, 6月 15»
Top 11 foods that might be causing cancer
Many microwave popcorns also still use diacetyl which Conagra stopped using due to employees using it getting lung cancer. 3. Artificial ... «Starr 103.5 FM, 6月 15»
Here's a blend and stretch exercise
Oaked chardonnay is a great match, with nutty, vanilla-and-coconut notes and often a high level of diacetyl, that butter-flavored compound that ... «Tampabay.com, 6月 15»
Investigation: Coffee plant workers face diacetyl risk
A Milwaukee Journal Sentinel investigation found that workers in the U.S. coffee industry face dangers from the chemical diacetyl, which is ... «Naples Daily News, 6月 15»
Creative partnership ensures commitment to deep reporting
On today's front page you can find the latest in her ongoing "Gasping for Action" series on diacetyl. Meanwhile, Dave Umhoefer is preparing to ... «Milwaukee Journal Sentinel, 6月 15»
