{"id":799960,"date":"2025-12-17T10:42:28","date_gmt":"2025-12-17T09:42:28","guid":{"rendered":"https:\/\/fermentis.com\/knowledge-center\/expert-insights\/beer\/saflager-sh-45-questions-answers\/"},"modified":"2026-10-30T12:07:55","modified_gmt":"2026-10-30T11:07:55","slug":"saflager-sh-45-questions-answers","status":"publish","type":"page","link":"https:\/\/fermentis.com\/fr\/knowledge-center\/expert-insights\/beer\/saflager-sh-45-questions-answers\/","title":{"rendered":"Questions et r\u00e9ponses sur SafLager\u2122 SH-45"},"content":{"rendered":"\n  <div class=\"banner has-hover\" id=\"banner-221983450\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n                                                \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-486411637\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text \">\n              \n              <div class=\"text-inner text-center\">\n                  \n<h1><span style=\"font-size: 80%;\"><strong>Questions et r\u00e9ponses sur SafLager\u2122 SH-45<\/strong><\/span><\/h1>\n<p class=\"lead\">Tout ce que vous devez savoir sur SafLager\u2122 SH-45<\/p>\n<p><em>Par Philippe Janssens<\/em><\/p>\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-486411637 {\n  width: 81%;\n}\n#text-box-486411637 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-221983450 {\n  padding-top: 200px;\n  background-color: rgb(255,255,255);\n}\n<\/style>\n  <\/div>\n\n\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" style=\"max-width:600px;height:2px;\"><\/div><\/div>\n\n\t<section class=\"section\" id=\"section_57297704\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-969314179\">\n\n\t<div id=\"col-1279434075\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p>Chez Fermentis, nous avons r\u00e9cemment lanc\u00e9 une nouvelle levure pour les lagers houblonn\u00e9es\u00a0: SafLager\u2122 SH-45. Lisez notre \u00e9change avec Philippe Janssens, responsable R&#038;D produit, pour tout savoir sur cette solution de fermentation innovante.<br data-source=\" \\r\\n\\r\\n\"\/><\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1166932202\">\n\n\t<div id=\"col-1575598153\" class=\"col medium-2 small-12 large-2\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover hide-for-small x md-x lg-x y md-y lg-y\" id=\"image_758909991\">\n\t\t<a class=\"image-lightbox lightbox-gallery\" title=\"\" href=\"https:\/\/fermentis.com\/wp-content\/uploads\/2025\/12\/SkysrapperSafLagerSH45.avif\">\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"273\" height=\"1024\" src=\"https:\/\/fermentis.com\/wp-content\/uploads\/2025\/12\/SkysrapperSafLagerSH45-273x1024.avif\" class=\"attachment-large size-large not-transparent\" alt=\"\" srcset=\"https:\/\/fermentis.com\/wp-content\/uploads\/2025\/12\/SkysrapperSafLagerSH45-273x1024.avif 273w, https:\/\/fermentis.com\/wp-content\/uploads\/2025\/12\/SkysrapperSafLagerSH45-213x800.avif 213w, https:\/\/fermentis.com\/wp-content\/uploads\/2025\/12\/SkysrapperSafLagerSH45.avif 288w\" sizes=\"(max-width: 273px) 100vw, 273px\" data-has-transparency=\"false\" data-dominant-color=\"c4914e\" style=\"--dominant-color: #c4914e;\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_758909991 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1053204260\" class=\"col medium-10 small-12 large-10\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3><strong>Pourquoi Fermentis a-t-elle d\u00e9cid\u00e9 de d\u00e9velopper ce produit ?<\/strong><\/h3>\n<p>Utiliser une levure pour lager pour cr\u00e9er des bi\u00e8res houblonn\u00e9es est une tendance relativement nouvelle qui offre un grand potentiel pour les brasseurs. Chez Fermentis, nous souhaitions proposer une souche d\u00e9di\u00e9e \u00e0 cet usage. SafLager\u2122 SH-45 s&#39;est imm\u00e9diatement distingu\u00e9e par son impressionnante capacit\u00e9 \u00e0 lib\u00e9rer des pr\u00e9curseurs du houblon, plus pr\u00e9cis\u00e9ment sa capacit\u00e9 \u00e0 lib\u00e9rer des thiols libres \u00e0 partir de pr\u00e9curseurs glutathionyl\u00e9s (G-) pr\u00e9sents dans les mati\u00e8res premi\u00e8res telles que le houblon.<\/p>\n<h3><strong>Comment ce produit a-t-il \u00e9t\u00e9 d\u00e9velopp\u00e9 ?<\/strong><\/h3>\n<p>Lors de l&#39;\u00e9tude des expressions des thiols dans les souches pour bi\u00e8re ale, nous avons d\u00e9couvert des profils prometteurs pour les pr\u00e9curseurs du houblon. Cette recherche a ensuite \u00e9t\u00e9 appliqu\u00e9e \u00e0 trois souches de bi\u00e8re lager. Nous avons constat\u00e9 que l&#39;une d&#39;entre elles pr\u00e9sentait une capacit\u00e9 remarquable \u00e0 lib\u00e9rer des pr\u00e9curseurs du houblon et \u00e0 exprimer de fa\u00e7on plus intense les thiols libres.<\/p>\n<h3><strong>\u00c0 quoi sert ce produit ?<\/strong><\/h3>\n<p>SafLager\u2122 SH-45 aide les brasseurs \u00e0 exalter l&#39;expression houblonn\u00e9e dans les lagers. En associant cette souche de levure \u00e0 des mati\u00e8res premi\u00e8res appropri\u00e9es contenant des pr\u00e9curseurs de thiols (notamment des houblons aromatiques), les brasseurs peuvent obtenir des notes de fruits tropicaux plus prononc\u00e9es (fruit de la passion, pamplemousse).<\/p>\n<h3><strong>Quels sont les principaux avantages de ce produit pour les brasseurs ?<\/strong><\/h3>\n<p>SafLager\u2122 SH-45 exalter les notes pl\u00e9biscit\u00e9es de fruits tropicaux et d&#39;agrumes. Pour les brasseurs de lagers houblonn\u00e9es, l&#39;impressionnante capacit\u00e9 de cette souche \u00e0 am\u00e9liorer ces caract\u00e9ristiques permet de r\u00e9duire les quantit\u00e9s n\u00e9cessaires de houblon et de mati\u00e8res premi\u00e8res pour obtenir le m\u00eame r\u00e9sultat, voire un r\u00e9sultat sup\u00e9rieur.<\/p>\n<h3><strong>Qu\u2019est-ce qui distingue le SafLager\u2122 SH-45 des autres produits de la gamme SafLager\u2122 ? <\/strong><\/h3>\n<p>Il s&#39;agit d&#39;une souche assez singuli\u00e8re. C&#39;est une nouveaut\u00e9, difficilement comparable aux autres produits de notre gamme SafLager\u2122. Compar\u00e9e \u00e0 nos autres levures pour lager, SafLager\u2122 SH-45 se diff\u00e9rencie par sa capacit\u00e9 \u00e0 lib\u00e9rer des pr\u00e9curseurs aromatiques et, par cons\u00e9quent, une plus grande quantit\u00e9 de notes fruit\u00e9es.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-center\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >Plus d&#039;informations<\/span><b aria-hidden=\"true\"><\/b><\/h3><\/div>\n<div class=\"row\"  id=\"row-1279505558\">\n\n\t<div id=\"col-1116186008\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<div class=\"woocommerce columns-1 \"><div class=\"products row row-small has-box-vertical large-columns-1 medium-columns-2 small-columns-2 has-shadow row-box-shadow-1-hover\">\n<div class=\"product-small col has-hover product type-product post-698845 status-publish first instock product_cat-beer-brewing-solutions-it product_cat-active-dry-yeast-it has-post-thumbnail shipping-taxable product-type-simple\">\n\t<div class=\"col-inner\">\n\t\n<div class=\"badge-container absolute left top z-1\">\n\n<div class=\"badge callout badge-circle\"><div class=\"badge-inner callout-new-bg is-small new-bubble\">NOVIT\u00c0<\/div><\/div><\/div>\n\t<div class=\"product-small box box-vertical\">\n\t\t<div class=\"box-image\">\n\t\t\t<div class=\"image-none\">\n\t\t\t\t<a href=\"https:\/\/fermentis.com\/it\/prodotto\/saflager-sh-45\/\">\n\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/cdn.bfldr.com\/G7S7MSWL\/at\/qjxcgp4mgpvfhnpskhkt53n\/15_SH-45.png?auto=webp&amp;format=png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"SafLager\u2122 SH-45\" title=\"SafLager\u2122 SH-45\" \/>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small top right show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools is-small hide-for-small bottom left show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"image-tools grid-tools text-center hide-for-small bottom hover-slide-in show-on-hover\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text box-text-products\">\n\t\t\t<div class=\"title-wrapper\"><p class=\"name product-title woocommerce-loop-product__title\"><a href=\"https:\/\/fermentis.com\/it\/prodotto\/saflager-sh-45\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">SafLager\u2122 SH\u201145<\/a><\/p><\/div><div class=\"price-wrapper\">\n<\/div>\t\t<p class=\"box-excerpt is-small\">\n\t\t\tIl lievito Lager ideale per migliorare il rilascio dei tioli del luppolo\t\t<\/p>\n\t\t\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div><\/div><!-- row -->\n<\/div>\n\t  <style>\n    #product-grid-1047467184 .grid-col-1{height: 600px}\n    #product-grid-1047467184 .grid-col-1-2{height: 300px}\n    #product-grid-1047467184 .grid-col-1-3{height:200px}\n    #product-grid-1047467184 .grid-col-2-3{height: 400px}\n    #product-grid-1047467184 .grid-col-1-4{height: 150px}\n    #product-grid-1047467184 .grid-col-3-4{height: 450px}\n\n\n        \/* Tablet *\/\n    @media (max-width: 850px){\n      #product-grid-1047467184 .grid-col-1{height: 400px}\n      #product-grid-1047467184 .grid-col-1-2{height: 200px}\n      #product-grid-1047467184 .grid-col-1-3{height:133.33333333333px}\n      #product-grid-1047467184 .grid-col-2-3{height: 266.66666666667px}\n      #product-grid-1047467184 .grid-col-1-4{height: 100px}\n      #product-grid-1047467184 .grid-col-3-4{height: 300px}\n    }\n    \n        \/* Mobile *\/\n    @media (max-width: 550px){\n      #product-grid-1047467184 .grid-col-1{height: 400px}\n      #product-grid-1047467184 .grid-col-1-2{height: 200px}\n      #product-grid-1047467184 .grid-col-1-3{height:133.33333333333px}\n      #product-grid-1047467184 .grid-col-2-3{height: 266.66666666667px}\n      #product-grid-1047467184 .grid-col-1-4{height: 100px}\n      #product-grid-1047467184 .grid-col-3-4{height: 300px}\n    }\n    \n\n  <\/style>\n  \n  \n    <div id=\"product-grid-1047467184\" class=\"row row-small has-shadow row-box-shadow-4-hover row-grid\" data-packery-options='{\"itemSelector\": \".col\", \"gutter\": 0, \"presentageWidth\" : true}'>\n\n  <\/div>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1116186008 > .col-inner {\n  padding: 0px 50px 0px 50px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1159104561\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"gap-206097823\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-206097823 {\n  padding-top: 50px;\n}\n<\/style>\n\t<\/div>\n\t\n<p>Vous souhaitez en savoir plus sur les bi\u00e8res lagers et notre gamme SafLager\u2122\u00a0? D\u00e9couvrez notre tout dernier article pour une analyse approfondie de ce style de bi\u00e8re et toutes nos solutions de levure.<\/p>\n<a href=\"https:\/\/fermentis.com\/en\/news\/fermentation\/beer-brewing\/yeast-for-lager-beers\/\" class=\"button primary\" >\n\t<i class=\"icon-angle-right\" aria-hidden=\"true\"><\/i>\t<span>Pour en savoir plus, cliquez ici.<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1159104561 > .col-inner {\n  padding: 0px 50px 0px 50px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_57297704 {\n  padding-top: 20px;\n  padding-bottom: 20px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1668083001\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row row-small\"  id=\"row-1119462192\">\n\n\t<div id=\"col-1505559339\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" style=\"border-radius:100%;width:60%;\">\n\t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:100%;\">\n\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"486\" src=\"https:\/\/fermentis.com\/wp-content\/uploads\/2020\/12\/philippe-janssens.jpg\" class=\"attachment-large size-large\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h4>Philippe Janssens<\/h4>\n<p>Responsable R&amp;D &#8211; Bi\u00e8re et Brassage<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1505559339 > .col-inner {\n  padding: 30px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-993540814\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"gap-716754349\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-716754349 {\n  padding-top: &quot;40px&quot;;\n}\n<\/style>\n\t<\/div>\n\t\n<p><strong>Philippe Janssens est notre responsable technique pour la brasserie.<\/strong><\/p>\n<p>Philippe Janssens, de nationalit\u00e9 belge, est dipl\u00f4m\u00e9 de l&#39;Universit\u00e9 catholique de Louvain-la-Neuve en bio-ing\u00e9nierie et titulaire d&#39;un master en Sciences du maltage et du brassage obtenu aupr\u00e8s de la m\u00eame universit\u00e9.<\/p>\n<p>Philippe a une longue exp\u00e9rience, de plus de 30 ans, dans l&#39;industrie brassicole.<\/p>\n<p>D\u2019abord comme brasseur en Afrique et en Belgique o\u00f9 il a dirig\u00e9 l\u2019usine pilote d\u2019ABInBev pendant une grande partie de sa carri\u00e8re ;<\/p>\n<p>puis, en tant que Patent Engineer pour ABInBev et en pratique lib\u00e9rale, et enfin en tant que responsable du d\u00e9veloppement commercial dans l&#39;industrie du houblon chez Yakima Chief-Hopunion pendant environ 7 ans.<\/p>\n<p>Depuis 2016, Philippe travaille au sein de l&#39;\u00e9quipe Fermentis, une unit\u00e9 commerciale du groupe Lesaffre, en tant que \u00ab Responsable technique, brasseur \u00bb.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1668083001 {\n  padding-top: 5px;\n  padding-bottom: 5px;\n  background-color: rgb(230, 230, 230);\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_498342203\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row row-small\"  id=\"row-927906715\">\n\n\t<div id=\"col-1218248475\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"gap-621257461\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-621257461 {\n  padding-top: 40px;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"\/knowledge-center\/expert-insights\/\" class=\"button primary is-outline\" >\n\t\t<span>Retour aux avis d&#039;experts<\/span>\n\t<i class=\"icon-angle-right\" aria-hidden=\"true\"><\/i><\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_498342203 {\n  padding-top: 5px;\n  padding-bottom: 5px;\n  background-color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/section>\n\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":33000,"parent":27950,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-799960","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Levure s\u00e8che active pour bi\u00e8res lagers houblonn\u00e9es\u00a0: SafLager\u2122 SH-45<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez les caract\u00e9ristiques essentielles de SafLager\u2122 SH-45, la souche de levure sp\u00e9cifiquement con\u00e7ue pour le brassage de lagers houblonn\u00e9es. D\u00e9couvrez ses caract\u00e9ristiques de performance, les param\u00e8tres de brassage recommand\u00e9s et comment elle peut vous aider \u00e0 cr\u00e9er des bi\u00e8res lagers fortes et savoureuses. 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D\u00e9couvrez ses caract\u00e9ristiques de performance, les param\u00e8tres de brassage recommand\u00e9s et comment elle peut vous aider \u00e0 cr\u00e9er des bi\u00e8res lagers fortes et savoureuses. 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