{"id":2583,"date":"2026-01-22T11:27:28","date_gmt":"2026-01-22T03:27:28","guid":{"rendered":"https:\/\/protein-dry-fractionation.epic-powder.com\/?p=2583"},"modified":"2026-01-22T11:27:33","modified_gmt":"2026-01-22T03:27:33","slug":"how-does-soy-protein-ultrafine-grinding-technology-achieve-a-smooth-20-micron-powder","status":"publish","type":"post","link":"https:\/\/protein-dry-fractionation.epic-powder.com\/fr\/how-does-soy-protein-ultrafine-grinding-technology-achieve-a-smooth-20-micron-powder\/","title":{"rendered":"Comment la technologie de broyage ultrafin des prot\u00e9ines de soja permet-elle d&#039;obtenir une poudre lisse de 20 microns\u00a0?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-why-particle-size-matters-in-soy-protein-ultrafine-grinding\">Pourquoi la taille des particules est-elle importante dans le broyage ultrafin des prot\u00e9ines de soja\u00a0?<\/h2>\n\n\n\n<p>Lorsque vous travaillez avec <strong>isolat de prot\u00e9ines de soja (IPS)<\/strong>La taille des particules est bien plus qu&#039;un simple chiffre : elle influence directement la fonctionnalit\u00e9, l&#039;attrait sensoriel et les bienfaits nutritionnels.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Perception sensorielle : la texture lisse l&#039;emporte<\/h3>\n\n\n\n<p>Le palais humain est \u00e9tonnamment sensible \u00e0 la texture. Des \u00e9tudes montrent qu&#039;il existe un seuil biologique de perception de la rugosit\u00e9 autour de 30 \u00e0 40 microns. Lorsque les particules de prot\u00e9ines de soja d\u00e9passent ce seuil, une sensation granuleuse ou rugueuse peut appara\u00eetre en bouche, ce qui nuit \u00e0 l&#039;acceptation du produit. Un broyage ultrafin jusqu&#039;\u00e0 un d50 de 20 \u00b5m permet d&#039;obtenir une poudre exceptionnellement lisse, contribuant ainsi \u00e0\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Offrir des textures onctueuses et homog\u00e8nes aux substituts de viande et aux boissons v\u00e9g\u00e9tales.<\/li>\n\n\n\n<li>Am\u00e9liore la sensation en bouche sans ajout d&#039;additifs.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/soy-protein-powder.webp\" alt=\"poudre de prot\u00e9ines de soja\" class=\"wp-image-2496\" srcset=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/soy-protein-powder.webp 800w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/soy-protein-powder-300x200.webp 300w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/soy-protein-powder-768x513.webp 768w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/soy-protein-powder-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">poudre de prot\u00e9ines de soja<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Solubilit\u00e9 et dispersibilit\u00e9 : la surface sp\u00e9cifique influence la suspension<\/h3>\n\n\n\n<p>Les particules plus petites ont une bien plus grande <strong>rapport surface\/volume<\/strong>ce qui am\u00e9liore consid\u00e9rablement la solubilit\u00e9 et la dispersibilit\u00e9. Gr\u00e2ce \u00e0 un broyage ultrafin, la poudre de prot\u00e9ines de soja se met plus facilement en suspension dans les liquides, ce qui permet\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Temps d&#039;hydratation plus rapides.<\/li>\n\n\n\n<li>Des m\u00e9langes plus lisses et sans grumeaux.<\/li>\n\n\n\n<li>Stabilit\u00e9 am\u00e9lior\u00e9e dans les formulations telles que les boissons prot\u00e9in\u00e9es et les alternatives aux produits laitiers.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Absorption des prot\u00e9ines : Am\u00e9lioration de la biodisponibilit\u00e9<\/h3>\n\n\n\n<p>Un broyage plus fin n&#039;influence pas seulement la manipulation du produit, il a aussi un impact sur sa valeur nutritionnelle. Les particules ultrafines am\u00e9liorent la biodisponibilit\u00e9 des prot\u00e9ines en\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Augmenter le contact de surface avec les enzymes digestives.<\/li>\n\n\n\n<li>Am\u00e9lioration <strong>bioaccessibilit\u00e9 des prot\u00e9ines<\/strong> et l&#039;absorption.<\/li>\n\n\n\n<li>Pr\u00e9server la structure des prot\u00e9ines lors d&#039;un traitement soigneux, en \u00e9vitant la d\u00e9naturation.<\/li>\n<\/ul>\n\n\n\n<p>En bref, le contr\u00f4le de la taille des particules par broyage ultrafin est crucial pour optimiser les performances fonctionnelles et physiologiques des poudres de prot\u00e9ines de soja, offrant un meilleur go\u00fbt, une meilleure solubilit\u00e9 et une meilleure absorption des nutriments, autant d&#039;atouts exig\u00e9s par les innovateurs alimentaires d&#039;aujourd&#039;hui.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Technologie : Broyeurs \u00e0 classification pneumatique (ACM) pour les prot\u00e9ines de soja<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/10\/air-classifier-mill-in-protein-powder-processing-1.webp\" alt=\"broyeur classificateur \u00e0 air pour le traitement des prot\u00e9ines en poudre\" class=\"wp-image-2476\"\/><\/figure>\n\n\n\n<p>En mati\u00e8re de broyage ultrafin des prot\u00e9ines de soja, les broyeurs \u00e0 classification pneumatique (ACM) constituent la solution optimale. Contrairement aux broyeurs \u00e0 broches ou \u00e0 marteaux traditionnels, les ACM combinent broyage et classification en une seule \u00e9tape, permettant un contr\u00f4le pr\u00e9cis de la granulom\u00e9trie. Ce processus de classification int\u00e9gr\u00e9 garantit un d50 constant d&#039;environ 20 \u00b5m, id\u00e9al pour la transformation des isolats de prot\u00e9ines de soja (IPS), ce qui influe directement sur leur solubilit\u00e9 et leur texture.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pourquoi choisir les broyeurs \u00e0 m\u00e9taux \u00e0 friction (ACM) plut\u00f4t que les broyeurs \u00e0 broches et \u00e0 marteaux ?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Taille des particules plus fine et plus uniforme\u00a0:<\/strong> Les broyeurs \u00e0 broches et \u00e0 marteaux produisent g\u00e9n\u00e9ralement une distribution granulom\u00e9trique plus large, ce qui entra\u00eene une irr\u00e9gularit\u00e9 de fonctionnement. Les broyeurs \u00e0 matrice active (ACM) maintiennent une distribution granulom\u00e9trique \u00e9troite, essentielle pour l&#039;optimisation de la texture des substituts de viande \u00e0 base de plantes et la dispersibilit\u00e9 des prot\u00e9ines de soja.<\/li>\n\n\n\n<li><strong>R\u00e9duction de la production de chaleur\u00a0:<\/strong> Les broyeurs conventionnels g\u00e9n\u00e8rent souvent une chaleur excessive, ce qui risque de d\u00e9naturer les prot\u00e9ines. Les broyeurs \u00e0 air puls\u00e9 (ACM) utilisent un flux d&#039;air \u00e0 grande vitesse qui refroidit la chambre de broyage, pr\u00e9servant ainsi les propri\u00e9t\u00e9s fonctionnelles des prot\u00e9ines de soja sensibles.<\/li>\n\n\n\n<li><strong>Efficacit\u00e9 \u00e9nerg\u00e9tique :<\/strong> Les ACM consomment moins d&#039;\u00e9nergie car la roue de classification trie les particules en fonction de leur taille, r\u00e9duisant ainsi le surbroyage et am\u00e9liorant le rendement.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Gestion de la sensibilit\u00e9 \u00e0 la chaleur lors du broyage des prot\u00e9ines de soja<\/h3>\n\n\n\n<p>La prot\u00e9ine de soja est thermosensible\u00a0; une temp\u00e9rature excessive lors du broyage peut entra\u00eener sa d\u00e9naturation, ce qui nuit \u00e0 sa solubilit\u00e9 et \u00e0 sa biodisponibilit\u00e9. Le syst\u00e8me de refroidissement par air int\u00e9gr\u00e9 aux broyeurs \u00e0 matrice active (ACM) contribue \u00e0 maintenir de basses temp\u00e9ratures de traitement, pr\u00e9venant ainsi la d\u00e9gradation des prot\u00e9ines et garantissant la qualit\u00e9 du produit.<\/p>\n\n\n\n<p>En int\u00e9grant le broyage et le classement \u00e0 un flux d&#039;air de refroidissement, les broyeurs \u00e0 classement par air offrent une solution avanc\u00e9e pour la production de poudres de prot\u00e9ines de soja ultrafines et de haute qualit\u00e9. Pour une analyse plus approfondie du contr\u00f4le de la temp\u00e9rature et de l&#039;adh\u00e9rence des poudres lors de la transformation des prot\u00e9ines par les broyeurs \u00e0 classement par air, consultez notre analyse d\u00e9taill\u00e9e sur <a href=\"https:\/\/protein-dry-fractionation.epic-powder.com\/fr\/how-does-an-air-classifier-mill-solve-the-problems-of-wall-adhesion-and-temperature-rise-in-pea-protein-production\/\" target=\"_blank\">Gestion de la temp\u00e9rature du broyeur \u00e0 classificateur d&#039;air dans la production de prot\u00e9ines de pois<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Analyse technique approfondie\u00a0: Atteindre la norme d50 de 20\u00a0\u03bcm<\/h2>\n\n\n\n<p>Broyage ultrafin de prot\u00e9ines de soja en une <strong>d50 de 20 \u03bcm<\/strong> Cela exige un contr\u00f4le pr\u00e9cis des param\u00e8tres cl\u00e9s du proc\u00e9d\u00e9. Les principaux facteurs influen\u00e7ant la distribution granulom\u00e9trique (PSD) sont les suivants\u00a0:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Param\u00e8tre<\/th><th>R\u00f4le dans le broyage<\/th><th>Effet sur la taille des particules<\/th><\/tr><\/thead><tbody><tr><td>vitesse du rotor<\/td><td>Force de broyage et de cisaillement des impacts<\/td><td>Vitesse plus \u00e9lev\u00e9e = particules plus fines<\/td><\/tr><tr><td>Volume du d\u00e9bit d&#039;air<\/td><td>Contr\u00f4le la suspension et le transport des mat\u00e9riaux<\/td><td>Un flux optimis\u00e9 emp\u00eache le surbroyage ou l&#039;agglom\u00e9ration.<\/td><\/tr><tr><td>Vitesse de la roue du classificateur<\/td><td>S\u00e9pare les particules fines des particules grossi\u00e8res<\/td><td>Une vitesse plus \u00e9lev\u00e9e permet d&#039;obtenir une PSD plus \u00e9troite, proche de 20 \u03bcm.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>L&#039;\u00e9quilibrage de ces param\u00e8tres garantit une courbe PSD abrupte avec un minimum de valeurs aberrantes d90, ce qui est essentiel pour une qualit\u00e9 constante et am\u00e9lior\u00e9e de la poudre de prot\u00e9ines de soja. <strong>dispersibilit\u00e9 des prot\u00e9ines<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Manipulation de l&#039;huile et de l&#039;humidit\u00e9<\/h3>\n\n\n\n<p>L\u2019isolat de prot\u00e9ines de soja contient naturellement des huiles et de l\u2019humidit\u00e9 qui peuvent le rendre collant, ce qui complique le processus de mouture fine. Les strat\u00e9gies de gestion efficaces comprennent\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pr\u00e9-s\u00e9chage<\/strong> r\u00e9duire l&#039;humidit\u00e9 en dessous des seuils critiques<\/li>\n\n\n\n<li><strong>Flux d&#039;air optimis\u00e9s<\/strong> pour la suspension continue de particules, emp\u00eachant l&#039;accumulation<\/li>\n\n\n\n<li>Utilisation de <strong>rev\u00eatements antiadh\u00e9sifs<\/strong> \u00e0 l&#039;int\u00e9rieur de la chambre du moulin<\/li>\n\n\n\n<li>Des cycles de nettoyage r\u00e9guliers permettent d&#039;\u00e9viter les obstructions et de maintenir le d\u00e9bit.<\/li>\n<\/ul>\n\n\n\n<p>La gestion de l&#039;adh\u00e9rence est essentielle pour \u00e9viter les temps d&#039;arr\u00eat et assurer le bon fonctionnement du broyeur \u00e0 impact ultrafin.<\/p>\n\n\n\n<p>Pour une explication d\u00e9taill\u00e9e de l&#039;influence d&#039;une vitesse de rotation pr\u00e9cise et d&#039;un \u00e9quilibre optimal du flux d&#039;air sur le contr\u00f4le de la granulom\u00e9trie, consultez notre article sur le broyage ultrafin efficace de l&#039;amidon \u00e0 l&#039;aide d&#039;un broyeur \u00e0 classificateur pneumatique. Ce proc\u00e9d\u00e9 est similaire au broyage ultrafin des prot\u00e9ines de soja, car il met l&#039;accent sur la pr\u00e9cision de la taille des particules et la gestion du flux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Epic Powder Solutions : Ing\u00e9nierie de pr\u00e9cision pour la transformation du soja<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"750\" height=\"562\" src=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/air-classifier-mill-1.webp\" alt=\"broyeur \u00e0 classificateur d&#039;air 1\" class=\"wp-image-2584\" srcset=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/air-classifier-mill-1.webp 750w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/air-classifier-mill-1-300x225.webp 300w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/air-classifier-mill-1-16x12.webp 16w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p>Epic Powder se distingue par sa gamme de broyeurs \u00e0 classification pneumatique (ACM) sp\u00e9cialement con\u00e7us pour les ingr\u00e9dients alimentaires comme l&#039;isolat de prot\u00e9ines de soja (SPI). Ces broyeurs permettent d&#039;obtenir <strong>rectification de pr\u00e9cision<\/strong> avec un contr\u00f4le strict de la distribution granulom\u00e9trique (PSD), ciblant un <strong>d50 de 20 \u03bcm<\/strong> pour r\u00e9pondre aux normes exigeantes des applications des prot\u00e9ines v\u00e9g\u00e9tales. Gestion <strong>valeurs aberrantes d90<\/strong> garantit l&#039;homog\u00e9n\u00e9it\u00e9 de la poudre, un point essentiel pour la texture et la r\u00e9gularit\u00e9 du traitement.<\/p>\n\n\n\n<p>L&#039;hygi\u00e8ne est une priorit\u00e9 absolue\u00a0: les ACM d&#039;Epic sont fabriqu\u00e9s avec <strong>construction en acier inoxydable<\/strong>ce qui facilite leur nettoyage et leur entretien. Un fonctionnement sans poussi\u00e8re minimise les risques de contamination, garantissant ainsi le respect des normes de s\u00e9curit\u00e9 alimentaire.<\/p>\n\n\n\n<p>Au-del\u00e0 de la qualit\u00e9, les solutions Epic Powder se concentrent sur <strong>rendement<\/strong> En r\u00e9duisant les pertes de produit lors du broyage ultrafin, on maximise le rendement tout en pr\u00e9servant les bienfaits fonctionnels et nutritionnels des prot\u00e9ines de soja.<\/p>\n\n\n\n<p>Pour comprendre plus en d\u00e9tail comment les broyeurs \u00e0 classification pneumatique excellent dans le broyage des prot\u00e9ines de soja, consultez notre pr\u00e9sentation d\u00e9taill\u00e9e. <a href=\"https:\/\/protein-dry-fractionation.epic-powder.com\/fr\/why-air-classifying-mills-acm-are-superior-for-soy-protein-isolate-grinding\/\" target=\"_blank\">Technologie ACM sup\u00e9rieure pour le traitement des isolats de prot\u00e9ines de soja<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Au-del\u00e0 du broyage\u00a0: int\u00e9gration et s\u00e9curit\u00e9 des syst\u00e8mes<\/h2>\n\n\n\n<p>La s\u00e9curit\u00e9 et une int\u00e9gration optimale sont essentielles lors du broyage ultrafin des prot\u00e9ines de soja. La poudre de prot\u00e9ines de soja \u00e9tant fine et sujette aux poussi\u00e8res, les risques d&#039;explosion sont bien r\u00e9els. C&#039;est pourquoi les broyeurs \u00e0 classification pneumatique pour le broyage ultrafin des prot\u00e9ines de soja sont souvent \u00e9quip\u00e9s de syst\u00e8mes de protection contre les explosions conformes \u00e0 la norme ATEX. Ces syst\u00e8mes contr\u00f4lent la combustibilit\u00e9 des poussi\u00e8res et maintiennent une pression n\u00e9gative pendant le broyage, minimisant ainsi les risques sans compromettre le d\u00e9bit.<\/p>\n\n\n\n<p>C\u00f4t\u00e9 logistique, le transport pneumatique est la m\u00e9thode privil\u00e9gi\u00e9e pour transf\u00e9rer la poudre de prot\u00e9ine de soja ultrafine (d50 20 \u03bcm) entre les \u00e9tapes de transformation. Cette technique permet un d\u00e9placement d\u00e9licat des poudres, pr\u00e9servant ainsi la distribution granulom\u00e9trique sans provoquer de r\u00e9agglom\u00e9ration ni de colmatage. Il en r\u00e9sulte une meilleure dispersibilit\u00e9 des prot\u00e9ines de soja et une fluidit\u00e9 accrue de la poudre tout au long de la ligne de production.<\/p>\n\n\n\n<p>Ensemble, ces dispositifs de s\u00e9curit\u00e9 int\u00e9gr\u00e9s et ces syst\u00e8mes de manipulation de poudres de pointe garantissent un traitement efficace, hygi\u00e9nique et sans risque des isolats de prot\u00e9ines de soja, id\u00e9al pour l&#039;optimisation de la texture des substituts de viande v\u00e9g\u00e9tale et d&#039;autres applications alimentaires. Pour en savoir plus sur l&#039;int\u00e9gration de syst\u00e8mes de broyage ultrafin, consultez nos solutions de pr\u00e9cision pour le traitement des poudres de prot\u00e9ines de pois et les technologies de fractionnement \u00e0 sec associ\u00e9es.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-rounded\"><img decoding=\"async\" width=\"721\" height=\"721\" src=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen.webp\" alt=\"Emily Chen\" class=\"wp-image-2497\" style=\"width:150px;height:150px\" srcset=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen.webp 721w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-300x300.webp 300w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-150x150.webp 150w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-12x12.webp 12w\" sizes=\"(max-width: 721px) 100vw, 721px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u00ab Merci de votre lecture. J\u2019esp\u00e8re que cet article vous sera utile. N\u2019h\u00e9sitez pas \u00e0 laisser un commentaire ci-dessous. Pour toute question, vous pouvez \u00e9galement contacter le service client en ligne de Zelda. \u00bb<\/p>\n<cite>                                                                                                                                                                          \u2014 Publi\u00e9 par <a href=\"https:\/\/www.linkedin.com\/company\/76603359\/admin\/dashboard\/\" rel=\"nofollow\" >Emily Chen<\/a><\/cite><\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f2347-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"2347\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/posts\/2583#wpcf7-f2347-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulaire de contact\" novalidate=\"novalidate\" 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value=\"fr\"\/><\/form>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Pourquoi la taille des particules est-elle importante dans le broyage ultrafin des prot\u00e9ines de soja\u00a0? Lorsqu\u2019on travaille avec des isolats de prot\u00e9ines de soja (IPS), la taille des particules est bien plus qu\u2019un simple chiffre\u00a0: elle influence directement la fonctionnalit\u00e9, les qualit\u00e9s organoleptiques et les bienfaits nutritionnels. Perception sensorielle\u00a0: une texture lisse est essentielle. Le palais humain est \u00e9tonnamment sensible \u00e0 la texture. Des recherches montrent qu\u2019il existe un seuil biologique de perception de la rugosit\u00e9 autour de [\u2026]<\/p>","protected":false},"author":1,"featured_media":2585,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-protein-dry-fractionation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Does Soy Protein Ultrafine Grinding Technology Achieve a Smooth 20-micron Powder? - Protein Fractionation &amp; 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