{"id":13963,"date":"2022-10-20T10:38:29","date_gmt":"2022-10-20T08:38:29","guid":{"rendered":"https:\/\/dev.oenobrands.com\/solution\/stabilisation-des-vins\/stabilisation-proteique\/"},"modified":"2025-06-13T21:43:01","modified_gmt":"2025-06-13T19:43:01","slug":"stabilisation-proteique","status":"publish","type":"page","link":"https:\/\/dev.oenobrands.com\/fr\/solution\/stabilisation-des-vins\/stabilisation-proteique\/","title":{"rendered":"Stabilisation prot\u00e9ique"},"content":{"rendered":"\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\"><strong>Qu&rsquo;est-ce que la stabilisation prot\u00e9ique ?<\/strong><\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p>La <strong>stabilit\u00e9 est l&rsquo;un des aspects les plus importants l<\/strong>ors de l&rsquo;\u00e9valuation de la qualit\u00e9 d&rsquo;un vin. <strong>La pr\u00e9sence de prot\u00e9ines instables, principalement dans les vins blancs et ros\u00e9s, peut entra\u00eener la formation de troubles<\/strong> pendant le stockage et le transport.<\/p>\n\n\n\n<p><strong>Les prot\u00e9ines li\u00e9es \u00e0 la pathog\u00e9n\u00e8se (PR) sont les principales mol\u00e9cules instables<\/strong> qui provoquent le trouble prot\u00e9ique dans la plupart des vins blancs, ros\u00e9s et effervescents. Ces prot\u00e9ines doivent \u00eatre \u00e9limin\u00e9es. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p>Les deux sous-classes principales dans le vin sont les prot\u00e9ines de type thaumatine (TLP) et les chitinases (M. Marangon, 2017). <strong>La concentration de ces prot\u00e9ines (<\/strong>produites par la plante comme d\u00e9fense contre les champignons) d\u00e9pend du c\u00e9page (Sauvignon, Verdejo, Traminer, etc.) et du niveau de pathog\u00e8nes dans les vignobles.<\/p>\n\n\n\n<p><strong>Comme illustr\u00e9 \u00e0 la Figure 1, <\/strong>des temp\u00e9ratures \u00e9lev\u00e9es, les tanins du bouchon issus des sulfates, ainsi que les compos\u00e9s ph\u00e9noliques,<strong> contribuent au ph\u00e9nom\u00e8ne d&rsquo;agr\u00e9gation responsable de la formation du trouble.<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"660\" height=\"415\" src=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-0.png\" alt=\"solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin\" class=\"wp-image-14600\" style=\"width:768px;height:462px\" srcset=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-0.png 660w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-0-300x189.png 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><figcaption class=\"wp-element-caption\">Sch\u00e9ma montrant le processus de d\u00e9naturation et d&rsquo;agr\u00e9gation des prot\u00e9ines thermiquement instables dans le vin, adapt\u00e9 de M. Marangon 2008.<\/figcaption><\/figure>\n<\/div>\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>La plupart du temps, les vinificateurs utilisent de fortes doses de bentonite<\/strong> (jusqu&rsquo;\u00e0 200 g\/hL) pour stabiliser les prot\u00e9ines dans le vin. Ce traitement est g\u00e9n\u00e9ralement consid\u00e9r\u00e9 comme efficace, <strong>mais pr\u00e9sente des inconv\u00e9nients majeurs :<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Difficult\u00e9 d&rsquo;utilisation<\/li>\n\n\n\n<li>Risque de lib\u00e9ration de m\u00e9taux lourds<\/li>\n\n\n\n<li>Absorption des compos\u00e9s aromatiques = perte de qualit\u00e9<\/li>\n\n\n\n<li>Perte de vin et volume \u00e9lev\u00e9 de s\u00e9diments \u00e0 \u00e9liminer (co\u00fbt \u00e9lev\u00e9)<\/li>\n<\/ul>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Comment pouvons-nous aider ?<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f7f7f7;flex-basis:47%\">\n<p>Afin d&rsquo;\u00e9viter ces inconv\u00e9nients, chez Oenobrands, avec le soutien de dsm-firmenich, nous avons d\u00e9velopp\u00e9 <strong>Rapidase<\/strong><sup>\u00ae<\/sup> <strong>Proteostab<\/strong>, une formulation enzymatique liquide avec une activit\u00e9 prot\u00e9ase sp\u00e9cifique. <\/p>\n\n\n\n<p><strong>Rapidase <\/strong><strong>Proteostab <\/strong>agit sur les chitinases et les prot\u00e9ines de type thaumatine, responsables de la formation de trouble dans les vins blancs, ros\u00e9s, effervescents et rouges. <strong>Rapidase Proteostab est ajout\u00e9e juste avant un traitement thermique.<\/strong> Cette \u00e9tape est n\u00e9cessaire pour d\u00e9plier les prot\u00e9ines instables et permettre \u00e0 l&rsquo;enzyme prot\u00e9olytique (endopeptidase) de les hydrolyser (Figure 2). &nbsp;<\/p>\n\n\n\n<p><strong>Sans le choc thermique<\/strong>, l&rsquo;effet de l&rsquo;enzyme pourrait \u00eatre partiel et insuffisant pour pr\u00e9venir l&rsquo;instabilit\u00e9 prot\u00e9ique. <strong>Apr\u00e8s le traitement thermique<\/strong>, le mo\u00fbt doit \u00eatre refroidi le plus rapidement possible, apr\u00e8s quoi le protocole de vinification standard peut \u00eatre suivi. <strong>L&rsquo;utilisation correcte de Rapidase Proteostab permet d&rsquo;assurer la stabilit\u00e9 prot\u00e9ique du vin, \u00e9vitant ainsi tout traitement ult\u00e9rieur \u00e0 la bentonite.<\/strong> La stabilit\u00e9 prot\u00e9ique peut \u00eatre test\u00e9e avec le test thermique habituel. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:1%\"><\/div>\n\n\n\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f7f7f7;flex-basis:50%\">\n<p>Cette enzyme est une prot\u00e9ase acide appel\u00e9e Aspergillopepsin I, produite par la fermentation contr\u00f4l\u00e9e d&rsquo;une souche s\u00e9lectionn\u00e9e d&rsquo;<em>Aspergillus niger<\/em>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-black-color has-text-color has-background wp-element-button\" href=\"https:\/\/dev.oenobrands.com\/fr\/produit\/enzyme\/rapidase\/rapidase-proteostab\/\" style=\"background-color:#f1c400\" target=\"_blank\" rel=\"noreferrer noopener\">Rapidase Proteostab<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image zoooom is-style-zoooom\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"532\" height=\"663\" src=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR.png\" alt=\"solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin\" class=\"wp-image-14584\" style=\"width:auto;height:400px\" srcset=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR.png 532w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-241x300.png 241w\" sizes=\"auto, (max-width: 532px) 100vw, 532px\" \/><figcaption class=\"wp-element-caption\">Le m\u00e9canisme d&rsquo;action de Rapidase Proteostab. Le d\u00e9pliement des prot\u00e9ines peut \u00e9galement \u00eatre d\u00e9crit comme une d\u00e9gradation partielle de leur conformation pour rendre les sites actifs accessibles \u00e0 l&rsquo;enzyme prot\u00e9olytique. <\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Essais de vinification Oenobrands&nbsp;<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f7f7f7\">\n<p>Depuis 2019, en collaboration avec nos distributeurs, <strong>Oenobrands a r\u00e9alis\u00e9 de nombreux essais dans divers sc\u00e9narios de vinification pour tester l&rsquo;efficacit\u00e9 de Rapidase Proteostab<\/strong> dans des conditions r\u00e9elles.<\/p>\n\n\n\n<p>Les raisins rouges thermoflash\u00e9s en Argentine ainsi que les raisins blancs en Espagne, au Portugal et en Italie \u00e9taient stables au niveau des prot\u00e9ines (test \u00e0 chaud &lt; 2 NTU) apr\u00e8s traitement avec la nouvelle formulation de prot\u00e9ase acide. <\/p>\n\n\n\n<p>Aucun traitement \u00e0 la bentonite n&rsquo;a \u00e9t\u00e9 n\u00e9cessaire, et la qualit\u00e9 de vin souhait\u00e9e a \u00e9t\u00e9 obtenue tout en \u00e9vitant les pertes de vin et les co\u00fbts li\u00e9s \u00e0 l&rsquo;\u00e9limination de la bentonite.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:2%\"><\/div>\n\n\n\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f7f7f7\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"807\" height=\"537\" src=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-2.png\" alt=\"solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin\" class=\"wp-image-14587\" srcset=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-2.png 807w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-2-300x200.png 300w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-2-768x511.png 768w\" sizes=\"auto, (max-width: 807px) 100vw, 807px\" \/><figcaption class=\"wp-element-caption\">Essais de Rapidase Proteostab en 2020 et 2021 : Gew\u00fcrztraminer et Sauvignon blanc d&rsquo;Italie, Verdejo d&rsquo;Espagne, Malbec et Syrah d&rsquo;Argentine. <\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Y a-t-il des effets n\u00e9gatifs sur la qualit\u00e9 du vin dus au chauffage ?&nbsp;<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#f7f7f7\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-background\" style=\"background-color:#f7f7f7\">De nombreuses exp\u00e9riences ont montr\u00e9 qu&rsquo;il n&rsquo;y a <strong>pas de variations notables<\/strong> dans le profil sensoriel du vin avec ou sans prot\u00e9ase lorsque le chauffage est effectu\u00e9 de mani\u00e8re continue avec un \u00e9quipement efficace pendant 1 \u00e0 2 minutes \u00e0 70-75 \u00b0C.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f7f7f7\">\n<figure class=\"wp-block-image size-large is-resized zoooom\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"203\" src=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-4-1024x203.png\" alt=\"solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin\" class=\"wp-image-14590\" style=\"width:600px\" srcset=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-4-1024x203.png 1024w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-4-300x60.png 300w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-4-768x152.png 768w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-4.png 1396w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>R\u00e9sultats de d\u00e9gustation triangulaire.<br>Chasselas (Suisse). Chauffage du vin \u00e0 70 \u00b0C pendant 1 min (\u00e9tude Oenoppia, 2017). Prot\u00e9ase test\u00e9e : Aspergillopepsin I.   <\/em><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:2%\"><\/div>\n\n\n\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f7f7f7\">\n<figure class=\"wp-block-image size-large is-resized zoooom is-style-zoooom\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"158\" src=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-3-1024x158.png\" alt=\"solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin\" class=\"wp-image-14592\" style=\"width:600px\" srcset=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-3-1024x158.png 1024w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-3-300x46.png 300w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-3-768x119.png 768w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-3.png 1402w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">R\u00e9sultats de d\u00e9gustation triangulaire.<br>Sauvignon blanc (Australie). Chauffage du mo\u00fbt \u00e0 75 \u00b0C pendant 1 min. (Marangon et al., 2012). Prot\u00e9ases test\u00e9es : m\u00e9lange d&rsquo;Aspergillopepsin I et II.   <\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Que se passe-t-il si Rapidase Proteostab est utilis\u00e9 pendant la fermentation alcoolique ?&nbsp;<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p>Rapidase Proteostab a \u00e9t\u00e9 \u00e9valu\u00e9e dans des pays o\u00f9 il est permis de l&rsquo;utiliser sans \u00e9tape de chauffage obligatoire.<\/p>\n\n\n\n<p><strong>Nous avons d\u00e9couvert que l&rsquo;efficacit\u00e9 du traitement avec Rapidase Proteostab sur des prot\u00e9ines instables non chauff\u00e9es peut varier en raison d&rsquo;un d\u00e9pliement incomplet.<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p><strong>La stabilit\u00e9 des prot\u00e9ines est influenc\u00e9e par le c\u00e9page,<\/strong> l<strong>es conditions sanitaires du vignoble<\/strong> et <strong>potentiellement l&rsquo;\u00e9quilibre entre les chitinases et les TLPs<\/strong> (prot\u00e9ines de type thaumatine).<\/p>\n<\/div>\n<\/div>\n\n\n<div class=\"wp-block-image zoooom\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"427\" src=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-5-1024x427.png\" alt=\"solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin\" class=\"wp-image-14597\" srcset=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-5-1024x427.png 1024w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-5-300x125.png 300w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-5-768x320.png 768w, https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2024\/10\/solution-stabilisation-proteique-proteine-rapidase-proteostab-enzymes-vin-FR-5.png 1188w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">R\u00e9sultats du test \u00e0 chaud et r\u00e9duction de la turbidit\u00e9 dans les vins ferment\u00e9s avec Rapidase Proteostab \u00e0 10 mL\/hL, sauf pour le Gew\u00fcrztraminer \u00e0 5 mL\/hL. Essais r\u00e9alis\u00e9s en 2020 et 2021. <\/figcaption><\/figure>\n<\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\">\n<h1 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#545859\">D\u00e9couvrez la gamme RAPIDASE<\/h1>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-fdcfc74e wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/dev.oenobrands.com\/fr\/produit\/enzyme\/rapidase\/\" style=\"background-color:#545859\" target=\"_blank\" rel=\"noreferrer noopener\">RAPIDASE<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/dev.oenobrands.com\/wp-content\/uploads\/2023\/05\/OENOBRANDS-Rapidase-bandeau.png\" alt=\"OENOBRANDS-Rapidase-bandeau\" class=\"wp-image-4529\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#8a918e;color:#8a918e\"\/>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\"><strong>Et vous, qu&rsquo;en pensez-vous ?<\/strong><\/h2>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Avec une \u00e9quipe hautement qualifi\u00e9e d&rsquo;experts dans de nombreux domaines, Oenobrands s&rsquo;efforce d\u2019offrir aux vinificateurs des solutions nouvelles et scientifiquement solides, tout en mettant en avant les synergies positives entre ses produits.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-content-justification-left\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-8c890d92 wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-left\" style=\"font-size:0.9rem;font-style:normal;font-weight:600;letter-spacing:1px;text-transform:uppercase\">Trouvez votre solution ou produit<\/p>\n\n\n<form role=\"search\" method=\"get\" action=\"https:\/\/dev.oenobrands.com\/fr\/\" class=\"wp-block-search__button-outside wp-block-search__icon-button wp-block-search\"    ><label class=\"wp-block-search__label screen-reader-text\" for=\"wp-block-search__input-1\" >Search<\/label><div class=\"wp-block-search__inside-wrapper\"  style=\"width: 100%\"><input class=\"wp-block-search__input\" id=\"wp-block-search__input-1\" placeholder=\"\" value=\"\" type=\"search\" name=\"s\" required  style=\"border-width: 1px\"\/><button aria-label=\"Search\" class=\"wp-block-search__button has-icon wp-element-button\" type=\"submit\"  style=\"border-width: 1px\"><svg class=\"search-icon\" viewBox=\"0 0 24 24\" width=\"24\" height=\"24\">\n\t\t\t\t\t<path d=\"M13 5c-3.3 0-6 2.7-6 6 0 1.4.5 2.7 1.3 3.7l-3.8 3.8 1.1 1.1 3.8-3.8c1 .8 2.3 1.3 3.7 1.3 3.3 0 6-2.7 6-6S16.3 5 13 5zm0 10.5c-2.5 0-4.5-2-4.5-4.5s2-4.5 4.5-4.5 4.5 2 4.5 4.5-2 4.5-4.5 4.5z\"><\/path>\n\t\t\t\t<\/svg><\/button><\/div><\/form><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:3px\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">Parlez-nous de vos difficult\u00e9s, et nous vous r\u00e9pondrons.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/dev.oenobrands.com\/fr\/contactez-nous\/\" target=\"_blank\" rel=\"noreferrer noopener\">contactez-nous<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Qu&rsquo;est-ce que la stabilisation prot\u00e9ique ? La stabilit\u00e9 est l&rsquo;un des aspects les plus importants lors de l&rsquo;\u00e9valuation de la qualit\u00e9 d&rsquo;un vin. La pr\u00e9sence de prot\u00e9ines instables, principalement dans les vins blancs et ros\u00e9s, peut entra\u00eener la formation de troubles pendant le stockage et le transport. Les prot\u00e9ines li\u00e9es \u00e0 la pathog\u00e9n\u00e8se (PR) sont [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":13955,"menu_order":2,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"0","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_analysis_target_kw":"","footnotes":""},"class_list":["post-13963","page","type-page","status-publish"],"acf":[],"_links":{"self":[{"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/pages\/13963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/comments?post=13963"}],"version-history":[{"count":0,"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/pages\/13963\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/pages\/13955"}],"wp:attachment":[{"href":"https:\/\/dev.oenobrands.com\/fr\/wp-json\/wp\/v2\/media?parent=13963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}