{"id":2618,"date":"2026-03-05T10:52:15","date_gmt":"2026-03-05T02:52:15","guid":{"rendered":"https:\/\/protein-dry-fractionation.epic-powder.com\/?p=2618"},"modified":"2026-03-12T11:36:43","modified_gmt":"2026-03-12T03:36:43","slug":"texture-challenges-in-plant-based-dairy-what-role-does-soy-protein-isolate-play","status":"publish","type":"post","link":"https:\/\/protein-dry-fractionation.epic-powder.com\/fr\/texture-challenges-in-plant-based-dairy-what-role-does-soy-protein-isolate-play\/","title":{"rendered":"D\u00e9fis li\u00e9s \u00e0 la texture des produits laitiers v\u00e9g\u00e9taux\u00a0: quel r\u00f4le joue l\u2019isolat de prot\u00e9ines de soja\u00a0?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-1-texture-challenges-in-plant-based-dairy-and-the-role-of-soy-protein-isolate\">1. Les d\u00e9fis li\u00e9s \u00e0 la texture des produits laitiers v\u00e9g\u00e9taux et le r\u00f4le de l&#039;isolat de prot\u00e9ines de soja<\/h2>\n\n\n\n<p>Avec l&#039;engouement croissant pour une alimentation saine et une prise de conscience environnementale grandissante, le march\u00e9 des produits laitiers v\u00e9g\u00e9taux conna\u00eet une croissance fulgurante. Cependant, compar\u00e9s aux produits laitiers traditionnels d&#039;origine animale, les substituts v\u00e9g\u00e9taux pr\u00e9sentent souvent des d\u00e9fauts tels qu&#039;une texture granuleuse, un go\u00fbt d\u00e9sagr\u00e9able et une saveur d\u00e9s\u00e9quilibr\u00e9e. Ces inconv\u00e9nients constituent un frein majeur au d\u00e9veloppement de ce secteur.<\/p>\n\n\n\n<p><a href=\"https:\/\/protein-dry-fractionation.epic-powder.com\/fr\/\" target=\"_blank\">Isolat de prot\u00e9ines de soja (SPI)<\/a>Gr\u00e2ce \u00e0 sa haute valeur nutritionnelle, ses propri\u00e9t\u00e9s fonctionnelles avantageuses et son co\u00fbt relativement faible, l&#039;isolat de prot\u00e9ines de soja (IPS) est devenu l&#039;une des mati\u00e8res premi\u00e8res les plus utilis\u00e9es dans la production de produits laitiers v\u00e9g\u00e9taux. Cependant, l&#039;IPS non trait\u00e9 pr\u00e9sente une faible solubilit\u00e9 et une dispersibilit\u00e9 limit\u00e9e. Il a tendance \u00e0 former des grumeaux au contact de l&#039;eau, ce qui engendre une sensation d\u00e9sagr\u00e9able en bouche et rend difficile la satisfaction des attentes des consommateurs en mati\u00e8re de produits laitiers v\u00e9g\u00e9taux de haute qualit\u00e9.<\/p>\n\n\n\n<p>Les propri\u00e9t\u00e9s fonctionnelles des isolats de prot\u00e9ines de soja (SPI) sont \u00e9troitement li\u00e9es \u00e0 la taille et \u00e0 la structure de leurs particules. Des \u00e9tudes montrent que la distribution granulom\u00e9trique, l&#039;hydrophobicit\u00e9 de surface et la structure mol\u00e9culaire influencent directement leur solubilit\u00e9, leur dispersion et leurs propri\u00e9t\u00e9s \u00e9mulsifiantes dans les syst\u00e8mes liquides. Les particules de SPI traditionnelles mesurent g\u00e9n\u00e9ralement de quelques dizaines \u00e0 plusieurs centaines de microm\u00e8tres. Ces particules de grande taille procurent une sensation de rugosit\u00e9 perceptible en bouche. Elles entravent \u00e9galement les interactions entre les prot\u00e9ines et les autres composants, ce qui diminue la stabilit\u00e9 du syst\u00e8me.<\/p>\n\n\n\n<p>Par cons\u00e9quent, l\u2019am\u00e9lioration des propri\u00e9t\u00e9s fonctionnelles des isolats de prot\u00e9ines de soja et l\u2019am\u00e9lioration du go\u00fbt et de la qualit\u00e9 des produits laitiers d\u2019origine v\u00e9g\u00e9tale sont devenues un d\u00e9fi urgent pour l\u2019industrie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-principles-and-processes-of-soy-protein-isolate-micronization-technology\">2. Principes et processus de <a href=\"https:\/\/protein-dry-fractionation.epic-powder.com\/fr\/air-classifier-mill\/\" target=\"_blank\">Micronisation de l&#039;isolat de prot\u00e9ines de soja<\/a> Technologie<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"743\" src=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/10\/Dry-Separation-of-Pea-Protein.webp\" alt=\"S\u00e9paration \u00e0 sec des prot\u00e9ines de pois\" class=\"wp-image-2473\" srcset=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/10\/Dry-Separation-of-Pea-Protein.webp 800w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/10\/Dry-Separation-of-Pea-Protein-300x279.webp 300w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/10\/Dry-Separation-of-Pea-Protein-768x713.webp 768w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2025\/10\/Dry-Separation-of-Pea-Protein-13x12.webp 13w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">S\u00e9paration \u00e0 sec des prot\u00e9ines de pois<\/figcaption><\/figure>\n\n\n\n<p>La micronisation est une technique de traitement qui r\u00e9duit la taille des particules \u00e0 l&#039;\u00e9chelle microm\u00e9trique, voire nanom\u00e9trique, par des m\u00e9thodes physiques ou chimiques. Dans le cas des prot\u00e9ines de soja isol\u00e9es (SPI), la micronisation r\u00e9duit consid\u00e9rablement la taille des particules, augmente la surface sp\u00e9cifique et modifie la structure mol\u00e9culaire des prot\u00e9ines, am\u00e9liorant ainsi leurs propri\u00e9t\u00e9s fonctionnelles.<\/p>\n\n\n\n<p>Les m\u00e9thodes de micronisation courantes comprennent le traitement physique, la modification chimique et l&#039;hydrolyse enzymatique. Parmi elles, le broyage ultrafin, une m\u00e9thode physique, est la plus r\u00e9pandue en production industrielle en raison de sa simplicit\u00e9 de mise en \u0153uvre, de son co\u00fbt relativement faible et de son impact minimal sur la valeur nutritionnelle des prot\u00e9ines.<\/p>\n\n\n\n<p>Le broyage ultrafin utilise des forces m\u00e9caniques telles que l&#039;impact, le cisaillement et le broyage pour r\u00e9duire les particules de prot\u00e9ines de soja isol\u00e9es (SPI) en poudre ultrafine. Ce proc\u00e9d\u00e9 induit des forces m\u00e9caniques importantes qui modifient la structure de la prot\u00e9ine. Les sous-unit\u00e9s prot\u00e9iques 7S et 11S sont perturb\u00e9es, les structures en feuillets \u03b2 et en coudes \u03b2 diminuent, tandis que les structures en h\u00e9lices \u03b1 et en pelote statistique augmentent. Ces modifications structurales am\u00e9liorent la solubilit\u00e9 et l&#039;hydrophobicit\u00e9 de surface de la prot\u00e9ine. Parall\u00e8lement, le broyage ultrafin permet d&#039;obtenir une distribution granulom\u00e9trique plus homog\u00e8ne, r\u00e9duisant ainsi la taille des particules et am\u00e9liorant la dispersibilit\u00e9 et la stabilit\u00e9 dans les milieux liquides.<\/p>\n\n\n\n<p>Pour obtenir une micronisation optimale, les param\u00e8tres du proc\u00e9d\u00e9 doivent \u00eatre rigoureusement contr\u00f4l\u00e9s. Dans la production d&#039;isolat de prot\u00e9ines de soja (SPI), le broyage m\u00e9canique est couramment utilis\u00e9, avec des granulom\u00e9tries g\u00e9n\u00e9ralement comprises entre 53 et 75 \u00b5m. En r\u00e8gle g\u00e9n\u00e9rale, plus de 95 \u00b5g\/m\u00b3 de particules passent \u00e0 travers un tamis de 200 mesh et environ 90 \u00b5g\/m\u00b3 \u00e0 travers un tamis de 270 mesh. Des facteurs tels que la temp\u00e9rature, l&#039;humidit\u00e9 et le d\u00e9bit d&#039;alimentation pendant le broyage influencent \u00e9galement le r\u00e9sultat final et doivent \u00eatre ajust\u00e9s en fonction des conditions de production.<\/p>\n\n\n\n<p>Outre le broyage ultrafin, d&#039;autres techniques de modification, telles que l&#039;homog\u00e9n\u00e9isation \u00e0 haute pression, le traitement ultrasonique et l&#039;hydrolyse enzymatique, peuvent \u00eatre combin\u00e9es pour am\u00e9liorer davantage la fonctionnalit\u00e9 des prot\u00e9ines de soja isol\u00e9es (SPI). Par exemple, une hydrolyse mod\u00e9r\u00e9e des prot\u00e9ines (degr\u00e9 d&#039;hydrolyse d&#039;environ 1 \u00e0 3) permet de r\u00e9duire davantage la taille des particules apr\u00e8s micronisation et d&#039;am\u00e9liorer les propri\u00e9t\u00e9s du gel et son comportement rh\u00e9ologique.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-functional-advantages-of-micronized-soy-protein-isolate-in-plant-based-dairy-products\">3. Avantages fonctionnels de l&#039;isolat de prot\u00e9ines de soja micronis\u00e9es dans les produits laitiers d&#039;origine v\u00e9g\u00e9tale<\/h2>\n\n\n\n<p>L&#039;isolat de prot\u00e9ines de soja micronis\u00e9 pr\u00e9sente des avantages fonctionnels significatifs dans les produits laitiers d&#039;origine v\u00e9g\u00e9tale. Ces avantages se manifestent principalement dans les aspects suivants.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-improved-solubility-and-dispersibility\">(1) Am\u00e9lioration de la solubilit\u00e9 et de la dispersibilit\u00e9<\/h3>\n\n\n\n<p>L&#039;isolat de prot\u00e9ines de soja non trait\u00e9 a tendance \u00e0 former des grumeaux dans l&#039;eau et est difficile \u00e0 disperser uniform\u00e9ment, ce qui donne une texture rugueuse au produit final. Apr\u00e8s micronisation, la taille des particules d&#039;isolat de prot\u00e9ines de soja est consid\u00e9rablement r\u00e9duite. La surface sp\u00e9cifique augmente et l&#039;hydrophobicit\u00e9 de surface est am\u00e9lior\u00e9e.<\/p>\n\n\n\n<p>De ce fait, les particules interagissent rapidement avec les mol\u00e9cules d&#039;eau. Elles se dissolvent et se dispersent rapidement dans l&#039;eau, ce qui r\u00e9duit la formation d&#039;agglom\u00e9rats.<\/p>\n\n\n\n<p>Des \u00e9tudes montrent que la vitesse de s\u00e9dimentation des prot\u00e9ines de soja micronis\u00e9es peut \u00eatre r\u00e9duite \u00e0 moins de 851 \u00b5g\/L. L&#039;\u00e9mulsion obtenue ne pr\u00e9sente aucune s\u00e9paration de phase, m\u00eame apr\u00e8s 30 minutes de repos, ce qui t\u00e9moigne d&#039;une excellente stabilit\u00e9.<\/p>\n\n\n\n<p>Dans la production de laits v\u00e9g\u00e9taux, l&#039;utilisation d&#039;isolat de prot\u00e9ines de soja micronis\u00e9 contribue \u00e0 une meilleure stabilit\u00e9 du produit. Elle procure \u00e9galement une texture plus onctueuse et \u00e9vite les grumeaux et la s\u00e9dimentation dus \u00e0 une dispersion in\u00e9gale des prot\u00e9ines.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-improved-texture-and-flavor\">(2) Texture et saveur am\u00e9lior\u00e9es<\/h3>\n\n\n\n<p>La micronisation permet d&#039;obtenir des particules de prot\u00e9ines plus fines, ce qui r\u00e9duit consid\u00e9rablement la sensation de rugosit\u00e9 en bouche. Les produits laitiers v\u00e9g\u00e9taux b\u00e9n\u00e9ficient ainsi d&#039;une texture plus onctueuse et plus agr\u00e9able.<\/p>\n\n\n\n<p>Parall\u00e8lement, la micronisation modifie la structure mol\u00e9culaire des prot\u00e9ines. Elle r\u00e9duit le nombre de sites de liaison entre les prot\u00e9ines et les compos\u00e9s aromatiques. Ceci diminue la capacit\u00e9 des prot\u00e9ines \u00e0 absorber les ar\u00f4mes ind\u00e9sirables, am\u00e9liorant ainsi le go\u00fbt global du produit.<\/p>\n\n\n\n<p>L&#039;isolat de prot\u00e9ines de soja micronis\u00e9 interagit plus efficacement avec les autres ingr\u00e9dients. Il forme une structure de r\u00e9seau plus uniforme au sein du produit, am\u00e9liorant ainsi sa texture et sa sensation en bouche.<\/p>\n\n\n\n<p>Par exemple, dans la production de yaourts v\u00e9g\u00e9taux, les prot\u00e9ines de soja micronis\u00e9es interagissent plus efficacement avec les probiotiques. Elles forment un r\u00e9seau de gel plus dense, ce qui conf\u00e8re au produit une texture plus riche et une meilleure m\u00e2che.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-enhanced-gelation-and-emulsification-properties\">(3) Propri\u00e9t\u00e9s de g\u00e9lification et d&#039;\u00e9mulsification am\u00e9lior\u00e9es<\/h3>\n\n\n\n<p>Dans les produits v\u00e9g\u00e9taux ferment\u00e9s, les propri\u00e9t\u00e9s de g\u00e9lification jouent un r\u00f4le crucial dans la texture et la sensation en bouche. La micronisation perturbe la structure mol\u00e9culaire des isolats de prot\u00e9ines de soja (SPI), ce qui permet \u00e0 la prot\u00e9ine de former un r\u00e9seau de gel plus uniforme en milieu acide.<\/p>\n\n\n\n<p>Par cons\u00e9quent, la r\u00e9sistance et la stabilit\u00e9 du gel sont am\u00e9lior\u00e9es.<\/p>\n\n\n\n<p>Les recherches indiquent que l&#039;association d&#039;une micronisation mod\u00e9r\u00e9e \u00e0 une hydrolyse enzymatique permet d&#039;optimiser davantage l&#039;uniformit\u00e9 et les propri\u00e9t\u00e9s rh\u00e9ologiques du gel. Cette approche contribue \u00e9galement \u00e0 \u00e9viter la diminution de la r\u00e9sistance du gel due \u00e0 une hydrolyse excessive.<\/p>\n\n\n\n<p>De plus, l&#039;isolat de prot\u00e9ines de soja micronis\u00e9 pr\u00e9sente d&#039;excellentes propri\u00e9t\u00e9s \u00e9mulsifiantes. Il peut stabiliser les syst\u00e8mes contenant de l&#039;huile et am\u00e9liorer le moelleux et la texture des produits.<\/p>\n\n\n\n<p>Dans les cr\u00e8mes v\u00e9g\u00e9tales, les cr\u00e8mes glac\u00e9es et les produits similaires, l&#039;isolat de prot\u00e9ines de soja micronis\u00e9 peut servir d&#039;\u00e9mulsifiant. Il permet un meilleur m\u00e9lange des phases huileuse et aqueuse, formant ainsi une \u00e9mulsion stable. Le produit b\u00e9n\u00e9ficie alors d&#039;une texture plus fine et d&#039;une meilleure tenue.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-improved-digestibility-and-nutrient-absorption\">(4) Am\u00e9lioration de la digestibilit\u00e9 et de l&#039;absorption des nutriments<\/h3>\n\n\n\n<p>Apr\u00e8s micronisation, les particules de SPI deviennent plus petites et leur surface sp\u00e9cifique augmente. Cela accro\u00eet la surface de contact entre les prot\u00e9ines et les enzymes digestives.<\/p>\n\n\n\n<p>De ce fait, la prot\u00e9ine est plus facilement d\u00e9compos\u00e9e par les enzymes digestives. Cela am\u00e9liore la digestibilit\u00e9 et la biodisponibilit\u00e9.<\/p>\n\n\n\n<p>Pour les consommateurs, les produits laitiers v\u00e9g\u00e9taux contenant des isolats de prot\u00e9ines de soja micronis\u00e9s permettent une absorption plus efficace des nutriments, contribuant ainsi \u00e0 satisfaire leurs besoins nutritionnels.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-application-cases-of-micronized-soy-protein-isolate-in-plant-based-dairy-products\">4. Exemples d&#039;application de l&#039;isolat de prot\u00e9ines de soja micronis\u00e9es dans les produits laitiers d&#039;origine v\u00e9g\u00e9tale<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/Soy-Protein-Ultrafine-Grinding-Machine.webp\" alt=\"Broyeur ultrafin de prot\u00e9ines de soja\" class=\"wp-image-2585\" srcset=\"https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/Soy-Protein-Ultrafine-Grinding-Machine.webp 800w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/Soy-Protein-Ultrafine-Grinding-Machine-300x200.webp 300w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/Soy-Protein-Ultrafine-Grinding-Machine-768x512.webp 768w, https:\/\/protein-dry-fractionation.epic-powder.com\/wp-content\/uploads\/2026\/01\/Soy-Protein-Ultrafine-Grinding-Machine-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Broyeur ultrafin de prot\u00e9ines de soja<\/figcaption><\/figure>\n\n\n\n<p>L&#039;isolat de prot\u00e9ines de soja micronis\u00e9 a d\u00e9j\u00e0 \u00e9t\u00e9 utilis\u00e9 avec succ\u00e8s dans plusieurs produits laitiers d&#039;origine v\u00e9g\u00e9tale.<\/p>\n\n\n\n<p>Par exemple, une entreprise de produits laitiers v\u00e9g\u00e9taux a utilis\u00e9 des isolats de prot\u00e9ines de soja micronis\u00e9s comme ingr\u00e9dient principal pour produire un lait v\u00e9g\u00e9tal \u00e0 la texture onctueuse et au go\u00fbt riche. Apr\u00e8s son lancement, le produit a rapidement re\u00e7u un accueil favorable de la part des consommateurs et les ventes ont connu une forte croissance.<\/p>\n\n\n\n<p>Compar\u00e9 aux laits v\u00e9g\u00e9taux traditionnels, ce produit pr\u00e9sente une texture nettement moins granuleuse. Sa sensation en bouche est plus proche de celle du lait de vache, tout en conservant une excellente stabilit\u00e9 et des qualit\u00e9s nutritionnelles optimales.<\/p>\n\n\n\n<p>Dans la production de yaourts v\u00e9g\u00e9taux, les isolats de prot\u00e9ines de soja micronis\u00e9s jouent \u00e9galement un r\u00f4le important. Une entreprise a combin\u00e9 la micronisation et l&#039;hydrolyse enzymatique pour d\u00e9velopper un ingr\u00e9dient \u00e0 base de prot\u00e9ines de soja aux excellentes propri\u00e9t\u00e9s g\u00e9lifiantes.<\/p>\n\n\n\n<p>Le yaourt v\u00e9g\u00e9tal \u00e9labor\u00e9 \u00e0 partir de cet ingr\u00e9dient pr\u00e9sente une texture d\u00e9licate, une saveur riche et une grande stabilit\u00e9. Il se conserve longtemps \u00e0 temp\u00e9rature ambiante sans s\u00e9paration de phases ni s\u00e9dimentation.<\/p>\n\n\n\n<p>De plus, ce produit contient des probiotiques et des fibres alimentaires, ce qui lui conf\u00e8re des bienfaits notables pour la sant\u00e9. C&#039;est ce qui explique sa popularit\u00e9 aupr\u00e8s des consommateurs.<\/p>\n\n\n\n<p>Outre les laits et yaourts v\u00e9g\u00e9taux, les prot\u00e9ines de soja micronis\u00e9es peuvent \u00e9galement \u00eatre utilis\u00e9es dans la production de fromages, cr\u00e8mes glac\u00e9es, cr\u00e8mes et autres produits v\u00e9g\u00e9taux. Elles am\u00e9liorent la texture et la qualit\u00e9 de ces produits.<\/p>\n\n\n\n<p>Gr\u00e2ce aux progr\u00e8s technologiques et \u00e0 l&#039;innovation constants, l&#039;utilisation des prot\u00e9ines de soja micronis\u00e9es dans les produits laitiers d&#039;origine v\u00e9g\u00e9tale devrait encore se d\u00e9velopper.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-conclusion\">5. <a href=\"https:\/\/protein-dry-fractionation.epic-powder.com\/fr\/contact\/\" target=\"_blank\">Conclusion<\/a> <\/h2>\n\n\n\n<p>La technologie de micronisation de l&#039;isolat de prot\u00e9ines de soja est l&#039;une des technologies cl\u00e9s pour am\u00e9liorer la texture et la qualit\u00e9 des produits laitiers d&#039;origine v\u00e9g\u00e9tale.<\/p>\n\n\n\n<p>La micronisation permet d&#039;am\u00e9liorer significativement la solubilit\u00e9, la dispersibilit\u00e9, les propri\u00e9t\u00e9s g\u00e9lifiantes et \u00e9mulsifiantes des isolats de prot\u00e9ines de soja (SPI). Il en r\u00e9sulte des produits laitiers v\u00e9g\u00e9taux \u00e0 la texture plus onctueuse, \u00e0 la stabilit\u00e9 accrue et \u00e0 la valeur nutritionnelle sup\u00e9rieure.<\/p>\n\n\n\n<p>Actuellement, l&#039;isolat de prot\u00e9ines de soja micronis\u00e9 est d\u00e9j\u00e0 utilis\u00e9 avec succ\u00e8s dans des produits tels que les laits et yaourts v\u00e9g\u00e9taux, offrant des performances commerciales prometteuses.<\/p>\n\n\n\n<p>Cependant, certains d\u00e9fis restent \u00e0 relever. Le processus de micronisation peut entra\u00eener des pertes de nutriments ou des alt\u00e9rations de la fonctionnalit\u00e9 des prot\u00e9ines. Il est donc essentiel d&#039;optimiser les param\u00e8tres du proc\u00e9d\u00e9 afin de minimiser ces dommages.<\/p>\n\n\n\n<p>De plus, le co\u00fbt de production des prot\u00e9ines de soja micronis\u00e9es est relativement \u00e9lev\u00e9. Il est donc n\u00e9cessaire de d\u00e9velopper des technologies de micronisation plus efficaces et \u00e9conomes en \u00e9nergie afin de r\u00e9duire ces co\u00fbts.<\/p>\n\n\n\n<p>\u00c0 l&#039;avenir, gr\u00e2ce \u00e0 des recherches approfondies et \u00e0 une innovation technologique continue, la technologie de micronisation des prot\u00e9ines de soja isol\u00e9es (SPI) continuera de s&#039;am\u00e9liorer. Elle apportera un soutien technique renforc\u00e9 au d\u00e9veloppement de l&#039;industrie laiti\u00e8re v\u00e9g\u00e9tale et favorisera l&#039;\u00e9mergence d&#039;une offre de produits de meilleure qualit\u00e9 et plus diversifi\u00e9e.<\/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\/2618#wpcf7-f2347-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulaire de contact\" novalidate=\"novalidate\" 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class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre email*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"pnone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre Pnone ou Whatsapp*\" value=\"\" type=\"tel\" name=\"pnone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Votre entreprise\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Votre message\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">Veuillez prouver que vous \u00eates humain en s\u00e9lectionnant le<span> tasse<\/span>.<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M500 168h-55l-8-21a127 127 0 00-120-83H195a127 127 0 00-120 83l-8 21H12c-8 0-14 8-11 16l8 24a12 12 0 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D\u00e9fis li\u00e9s \u00e0 la texture des produits laitiers v\u00e9g\u00e9taux et r\u00f4le de l&#039;isolat de prot\u00e9ines de soja. Face \u00e0 l&#039;engouement croissant pour une alimentation saine et \u00e0 une prise de conscience environnementale accrue, le march\u00e9 des produits laitiers v\u00e9g\u00e9taux conna\u00eet une croissance fulgurante. Cependant, compar\u00e9s aux produits laitiers traditionnels d&#039;origine animale, les alternatives v\u00e9g\u00e9tales souffrent souvent de probl\u00e8mes tels qu&#039;une texture granuleuse, un go\u00fbt d\u00e9sagr\u00e9able et une saveur d\u00e9s\u00e9quilibr\u00e9e. Ces probl\u00e8mes [\u2026]<\/p>","protected":false},"author":1,"featured_media":2473,"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-2618","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>Texture Challenges in Plant-Based Dairy: What Role Does Soy Protein Isolate Play? - Protein Fractionation &amp; 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