Yeasts: From Nature to Bioprocesses

Yeasts in the Beverage Industry: Patagonia Gets Wild

Author(s): Melisa Gonzalez Flores, María C. Bruzone, Andrea Origone, Julieta A. Burini, María E. Rodríguez, Christian A. Lopes and Diego Libkind * .

Pp: 284-326 (43)

DOI: 10.2174/9789815051063122020012

* (Excluding Mailing and Handling)

Abstract

Yeasts are intimately involved in the production of fermented alcoholic
beverages being the most popular examples of beer, cider and wine. The present
chapter reviews the impact of yeasts in the production of these three fermented
beverages and focuses on recent innovation trends regarding the use of nonconventional
yeasts for the increase of flavour complexity and/or the development of
novel special products that better meet current customer’s demands. The granting of
regional identity by using locally sourced yeast strains is also revised, and the
experience gathered in the region of Andean Patagonia (Argentina) related to the
isolation, screening, selection, improvement (in some cases) and all the way to the
industrial application is described. North-western Patagonia natural forests harbour
yeasts species of great scientific and fundamental relevance, among which the
cryotolerant species Saccharomyces uvarum and Saccharomyces eubayanus are the
most important for this chapter. The successful cases reviewed here of the study and
application of Patagonian cold-adapted wild Saccharomyces yeasts for beer, cider, and
wine innovation demonstrate that the laborious journey from nature to industry
application is feasible and advantageous.


Keywords: Andes, Argentina, Beer, Cider, Craft industry, Euby, Hybridization, Microbe domestication, Native starter, Native yeast, Natural environments, Patagonia, Saccharomyces cerevisiae, Saccharomyces eubayanus, Saccharomyces uvarum, Selective isolation, Wild yeast, Wine, Yeast bioprospection, Yeast isolation.

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      • 13. app/Models/UserAccess/UserAccess.php:1266
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      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 309679543 and j.to_ip >=309679543 )) and ((j.from_date <= 1739834413 and j.to_date >= 1739834413 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 16681) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 309679543 and j.to_ip >=309679543 )) and ((j.from_date <= 1739834413 and j.to_date >= 1739834413 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 16681) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 309679543 and j.to_ip >=309679543 )) and ((j.from_date <= 1739834413 and j.to_date >= 1739834413 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 16681)
      670μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ChapterController.php:1549
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` where `b`.`banner_ebook` = 1 and `bd`.`content_type` = 'B' and `bd`.`content_id` = 3321 and `b`.`banner_from_date` <= 1739834413 and `b`.`banner_to_date` >= 1739834413 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.14msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: B
      • 2: 3321
      • 3: 1739834413
      • 4: 1739834413
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select count(*) as aggregate from `uc_cart_products` where cart_id='eefdd9c4a606d718b5efb59fcb9442ad'
      210μsalphaeurekaselec_live_10_06_2022Cart.php#271
      Backtrace
      • 15. app/Models/Cart.php:271
      • 16. view::layouts._header:260
      • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    App\Models\Keywords
    20Keywords.php#?
    App\Models\Chapter
    1Chapter.php#?
    App\Models\Ebook
    1Ebook.php#?
        _token
        jFUrqw4A1i0UJJWSaN49ixrUCxQWXeM5r5e9YbgA
        uc_cart_id
        eefdd9c4a606d718b5efb59fcb9442ad
        _previous
        array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/16681" ]
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /chapter/16681
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
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        request_cookies
        0 of 0
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        response_headers
        0 of 0
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        session_attributes
        0 of 0
        array:5 [ "_token" => "jFUrqw4A1i0UJJWSaN49ixrUCxQWXeM5r5e9YbgA" "uc_cart_id" => "eefdd9c4a606d718b5efb59fcb9442ad" "_previous" => array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/16681" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]
        ClearShow all
        Date ↕MethodURLData
        #12025-02-17 23:20:13GET/chapter/166811121922