Master Brewers Podcast
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 185:34:00
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Sinopsis
Interviews with the industry's best and brightest, brought to you by The Master Brewers Association of the Americas.
Episodios
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Episode 040: What is Aleppo?
20/07/2020 Duración: 21minNeed to remove haze? Need to add haze? Need to stabilize flavor? This week, we're talking applications for tannic acid in the brewery. Special Guest: Joe Formanek.
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Episode 174: WHAT IS BEER?
15/06/2020 Duración: 01h11minThe Inspiring History and Legacy of American Lager Beer is envisioned to be a nine-volume series of books covering the history of the American lager brewing industry from the 1840s to the 1940s and the evolution of adjunct lager beer as America’s “national beverage.” The “surprising” aspect of this history is that it ever happened at all, given the half-century-long assault on the industry between the 1870s and 1910s to impose an “American Reinheitsgebot.” Unified in this objective were a plethora of the nation’s political, cultural, and agricultural institutions—all seeking to ban to use of rice and corn-based products in the brewing of American ales and lagers. Equally united in opposition to this effort were the brewers and brewing scientists of America. In battles that were passionate, highly public, and intense in nature, these brewing industry advocates successfully defended the right of American brewers to brew with the ingredients of their choice. It is a powerful legacy not only for America’s first r
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Episode 173: Using Exogenous Enzymes to Boost Biotransformation
08/06/2020 Duración: 35minBiotransformation has become a buzzword in the brewing community, with many brewers even performing dry hopping at certain specific times to hit what is considered to be the “biotransformation sweet spot.” Academic literature does not support these claims. With the aid of enzymes developed for the wine industry, two experimental IPA beers were brewed: one with an enzyme preparation aimed at hydrolyzing glycosides and the other with a β-lyase preparation aimed at releasing bound thiols. Triangle tests for each treatment were carried out by a panel of over 25 participants, composed of brewers and judges, and showed that both beers were significantly different from the control, yet preference was overwhelmingly toward the no-enzyme IPA control beer. Furthermore, the descriptive analysis carried out by the same panel showed a clear trend toward both enzyme beers being less tropical/fruity and more herbal and/or citrusy, the exact opposite of the purported benefit of biotransformation. Special Guests: Leandro Mein
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Episode 047: Whirlpool Trub Carryover Effects on Beer Sensory Quality & Clarity
25/05/2020 Duración: 20minDoes increasing the whirlpool trub carryover by 20% significantly affect beer quality? That's what Hayley & Tom set out to determine at Stone's Richmond, VA brewery. Special Guests: Hayley Goodwin and Tom Boudreau.
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Episode 038: Comparison of the Contributions of Hop Pellets, Supercritical Fluid Hop Extracts, and Extracted Hop Material to the Hop Aroma and Terpenoid Content of Kettle-Hopped Lager Beers
27/04/2020 Duración: 26minOur friends from OSU join us to talk about a peer-reviewed paper comparing hop pellets, CO2 extracts, and spent hop material in kettle hop additions. Special Guests: Daniel Sharp, Karl Vanevenhoven, and Tom Shellhammer.
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Bonus: Introducing Plantopia
17/04/2020 Duración: 33minToday, we bring you the first episode of Plantopia (https://www.plantopiapodcast.org/) - a brand new podcast, produced by our very own host & producer (https://www.masterbrewerspodcast.com/hosts/johnbryce), for APS (https://www.apsnet.org/) (one of Master Brewers sister scientific societies).
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Episode 167: Manufacturing Hand Sanitizer in the Brewery
13/04/2020 Duración: 48minThree different perspectives on the realities of producing hand sanitizer. Special Guests: Dave Rathkamp, Derik Reiser, and Joel Moore.
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Bonus: The New Normal
10/04/2020 Duración: 27minNow that we've got some historical COVID-19 sales data, Ross is back with insights on the new normal. Special Guest: Ross Ackermann.
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Episode 045: Spoiler Alert
06/04/2020 Duración: 36minEric Jorgenson joins us to talk about his approach to microbiology and his quick reference guide of significant bacteria found in the brewery environment. Special Guest: Eric Jorgenson.
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Episode 165: Bypassing the Malting Process with Koji
30/03/2020 Duración: 28minThis week on the show, our friends from Appalachian State University join us in Calgary to talk about their work evaluating koji as an alternative to traditional malting. Special Guests: Brett Taubman and Tom Williams.
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Episode 164: When Draught Dries Up
23/03/2020 Duración: 23minThis week, we take a break from technical brewing to talk about the new realities of selling beer during a pandemic. Special Guest: Ross Ackermann.
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Episode 163: Kiln Temperature & Hop Quality
16/03/2020 Duración: 32minNew information from OSU regarding how hop kiln temperature impacts hop quality. Special Guests: Lindsey Rubottom and Tom Shellhammer.
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Episode 013: Uneven Heating? Damaged Jackets?
09/03/2020 Duración: 17minDavid Kapral joins us to talk about why it's critical to have thermostatic air vents and vacuum breakers on your steam jackets, and what happens when you don't. Special Guest: David Kapral.
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Episode 162: LAB Propagation & Process Control
02/03/2020 Duración: 20minJordan Kelly joins us in Calgary to talk about Odell Brewing Company's low-cost lactic acid bacteria propagation system, as well as how they dialed-in and scaled their process. Special Guest: Jordan Kelly.
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Episode 161: New Malting Barley Varieties in Canada
24/02/2020 Duración: 18minPeter Watts joins us in Calgary to talk about a bunch of new malting barley varieties coming out of Canada. Special Guest: Peter Watts.
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Episode 160: Quantifying and Probing the Inefficiency of Dry-hopping
17/02/2020 Duración: 24minTom Shellhammer joins us from the 2019 Master Brewers Conference (https://www.mbaa.com/meetings/archive/2019conference/proceedings/Pages/default.aspx) in Calgary to shed some light on the inefficiencies of dry hopping. Special Guest: Tom Shellhammer.
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Episode 035: Brewhouse Water & Mash Chemistry
10/02/2020 Duración: 24minJoe Walts (https://community.mbaa.com/network/members/profile?UserKey=ebcdf458-d93d-4378-bde5-310236de3f43) joins us to talk about his TQ paper and experiences managing water chemistry in the brewhouse. Special Guest: Joe Walts.
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Episode 159: How Much Does it Take?
03/02/2020 Duración: 27minKim Syring from Surly Brewing joins us in Calgary to talk about her outside the box controlled spoilage studies to determine micro tolerance limits. Special Guest: Kim Syring.
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Episode 158: Hemp Flavor Development in Beer
27/01/2020 Duración: 24minRoss Koenigs from New Belgium sits down with us in Calgary to talk about his poster and quest to better understand hemp flavor in beer. Special Guest: Ross Koenigs.
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Episode 157: Hop Oils & Haze Stabilization
20/01/2020 Duración: 23minTwo presenters from the hops technical session during the 2019 Master Brewers Conference in Calgary discuss the use of beta acid products in haze stabilization, as well as some practical aspects of using hop oils in the brewery. Special Guests: Horace Cunningham and Margaux Huismann.