{"id":47692,"date":"2026-10-05T02:01:55","date_gmt":"2026-10-05T00:01:55","guid":{"rendered":"https:\/\/oenobrands.com\/?post_type=produit&p=47051"},"modified":"2026-10-12T11:28:00","modified_gmt":"2026-10-12T09:28:00","slug":"fermivin-a33","status":"publish","type":"produit","link":"https:\/\/oenobrands.com\/fr\/product\/levures\/fermivin-a33\/","title":{"rendered":"Fermivin A33"},"content":{"rendered":"","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Fermivin A33 \u2013 Levure pour vins rouges \u00e9lev\u00e9s en barriques | Oenobrands","_seopress_titles_desc":"Pour rouges \u00e9lev\u00e9s en barrique : ach\u00e8ve la fermentation jusqu'\u00e0 15 % vol. et plus avec une bonne nutrition, favorise l'extraction des polyph\u00e9nols.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"wpai_generated_summary":"","footnotes":""},"family":[129],"brand":[135],"class_list":["post-47692","produit","type-produit","status-publish","family-levures","brand-fermivin"],"acf":{"couleur_signature":"#880052","tagline":"VINS ROUGES STRUCTUR\u00c9S ET COMPLEXES","logo_produit":7533,"product_brand_selection":135,"product_family_selection":129,"product_related_solutions":[49147,47620,48520,47626],"purpose":"

Fermivin\u00ae<\/sup> A33 <\/strong>est particuli\u00e8rement adapt\u00e9e \u00e0 la production de vins \u00e9lev\u00e9s en barriques.<\/p>\n

Elle pr\u00e9sente une tr\u00e8s haute tol\u00e9rance \u00e0 l’alcool et peut compl\u00e9ter la fermentation jusqu’\u00e0 15% d’alcool, voire plus avec un bon r\u00e9gime nutritionnel.<\/p>\n

Utilis\u00e9e en combinaison avec l’enzyme de mac\u00e9ration Rapidase\u00ae<\/sup> Extra Fruit<\/strong><\/u><\/a>, Fermivin A33<\/strong> optimise la couleur et l’extraction des compos\u00e9s ph\u00e9noliques.<\/p>\n","product_results_benefits":"

Propri\u00e9t\u00e9s \u0153nologiques<\/strong><\/h3>\n
Cin\u00e9tique de fermentation<\/td>Rapide<\/td><\/tr>
Besoins nutritifs<\/td>\u00c9lev\u00e9s<\/td><\/tr>
Tol\u00e9rance \u00e0 l'alcool<\/td>15.5 % vol.<\/td><\/tr>
Plage de temp\u00e9rature<\/td>22-30 \u00b0C, 72-86 \u00b0F<\/td><\/tr><\/tbody><\/table><\/figure>\n

Science et technologie<\/strong><\/h3>\n

Fermivin A33 favorise l'extraction des polyph\u00e9nols et stabilise les anthocyanes (sous forme de pyroanthocyanes).<\/p>\n

\"\"
Indices de teneur en tanins et de polyph\u00e9nols totaux (IPT) dans des vins de Cabernet Sauvignon ferment\u00e9s avec Fermivin A33 et compar\u00e9s avec la souche de r\u00e9f\u00e9rence de la cave (Bordeaux \u2013 France).<\/figcaption><\/figure>","product_characteristics":"

Notes de d\u00e9gustation<\/strong><\/h3>\n

Ar\u00f4mes fruit\u00e9s (cassis et m\u00fbre) ; notes grill\u00e9es et chocolat\u00e9es.<\/p>\n

Caract\u00e9ristiques m\u00e9taboliques<\/strong><\/h3>\n
Production de SO2<\/sub><\/td>< 10 mg\/L<\/td><\/tr>
Production de glyc\u00e9rol<\/td>5 \u2013 7 g\/L<\/td><\/tr>
Production d'acide volatile<\/td>< 0.24 g\/L<\/td><\/tr>
Production d'ac\u00e9tald\u00e9hyde<\/td>< 30 mg\/L<\/td><\/tr>
Production de H2<\/sub>S<\/td>Faible<\/td><\/tr>
Facteur Killer<\/td>Killer<\/td><\/tr>
Activit\u00e9 HCDC (Hydroxycinnamate D\u00e9carboxylase)<\/td>65 %<\/td><\/tr><\/tbody><\/table><\/figure>\n

Sp\u00e9cification<\/strong><\/h3>\n

Fermivin A33<\/strong> contient plus de 10 milliards de cellules de levure s\u00e8che active par gramme.<\/p>","product_information":"

Origine<\/strong><\/h3>\n

Esp\u00e8ce<\/strong>: Saccharomyces cerevisiae<\/em> var. cerevisiae<\/em>.
Souche 331<\/strong> a \u00e9t\u00e9 s\u00e9lectionn\u00e9e et valid\u00e9e par l'Universit\u00e9 du Chili.<\/p>","product_usage":"

Dosage<\/strong><\/h3>\n

20 g\/hL <\/p>","product_packaging_storage":"

Conditionnement<\/strong><\/h3>\n

Sachets sous vide de 500 g<\/p>\n

Stockage<\/strong><\/h3>\n

Doit \u00eatre conserv\u00e9 dans son emballage d'origine scell\u00e9, dans un endroit frais (5-15 \u00b0C \/ 41-59 \u00b0F) et sec.<\/p>","product_notice_group":[{"code_langue":"EN","fichier_pdf":11195},{"code_langue":"FR","fichier_pdf":11270},{"code_langue":"ES","fichier_pdf":11228},{"code_langue":"IT","fichier_pdf":11320},{"code_langue":"PT","fichier_pdf":11366},{"code_langue":"DE","fichier_pdf":11400}]},"_links":{"self":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/produit\/47692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/produit"}],"about":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/types\/produit"}],"version-history":[{"count":0,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/produit\/47692\/revisions"}],"acf:post":[{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/47626"},{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/48520"},{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/47620"},{"embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/solution\/49147"}],"acf:term":[{"embeddable":true,"taxonomy":"family","href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/family\/129"},{"embeddable":true,"taxonomy":"brand","href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/brand\/135"}],"wp:attachment":[{"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/media?parent=47692"}],"wp:term":[{"taxonomy":"family","embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/family?post=47692"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/oenobrands.com\/fr\/wp-json\/wp\/v2\/brand?post=47692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}