{"id":3065,"date":"2025-12-03T23:43:10","date_gmt":"2025-12-04T07:43:10","guid":{"rendered":"https:\/\/taichytomato.com\/?p=3065"},"modified":"2025-12-27T23:37:01","modified_gmt":"2025-12-28T07:37:01","slug":"tomato-paste-ph-what-it-is-why-it-matters-and-how-to-ensure-quality","status":"publish","type":"post","link":"https:\/\/taichytomato.com\/fr\/tomato-paste-ph-what-it-is-why-it-matters-and-how-to-ensure-quality\/","title":{"rendered":"pH de la concentr\u00e9 de tomate : ce que c'est, pourquoi c'est important et comment assurer la qualit\u00e9"},"content":{"rendered":"<p>Comprendre <strong>pH de la p\u00e2te de tomate<\/strong> est essentiel pour les fabricants alimentaires, les distributeurs et les sp\u00e9cialistes du contr\u00f4le qualit\u00e9. Le pH de la p\u00e2te de tomate influence <strong>la s\u00e9curit\u00e9, <a href=\"https:\/\/taichytomato.com\/fr\/shelf-life-of-tomato-paste-understanding-drum-tomato-paste-quality-expiration\/\" data-type=\"post\" data-id=\"3037\">la dur\u00e9e de conservation<\/a>, la saveur et la performance en transformation<\/strong>.<\/p>\n\n\n\n<p>Ce guide explique ce qu'est le pH, la plage typique pour diff\u00e9rents types de p\u00e2te de tomate, et comment cela impacte la qualit\u00e9 du produit.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. Qu'est-ce que le pH de la p\u00e2te de tomate ?<\/strong><\/h2>\n\n\n\n<p>Le <strong>valeur de pH<\/strong> mesure l'acidit\u00e9 ou l'alcalinit\u00e9 de la p\u00e2te de tomate.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pH &lt; 7 \u2192 acide<\/li>\n\n\n\n<li>pH = 7 \u2192 neutre<\/li>\n\n\n\n<li>pH &gt; 7 \u2192 alcalin<\/li>\n<\/ul>\n\n\n\n<p>Dans la p\u00e2te de tomate, le pH est g\u00e9n\u00e9ralement <strong>acide<\/strong>, ce qui est crucial pour :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>la s\u00e9curit\u00e9 microbiologique<\/strong>: Un pH faible emp\u00eache la croissance bact\u00e9rienne et de moisissures.<\/li>\n\n\n\n<li><strong>\u00c9quilibre des saveurs<\/strong>: Contribue au go\u00fbt caract\u00e9ristique acidul\u00e9 de la tomate.<\/li>\n\n\n\n<li><strong>Stabilit\u00e9 du traitement<\/strong>: Assure une performance constante lors de la cuisson, du m\u00e9lange ou de la mise en conserve.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Plages de pH typiques pour la p\u00e2te de tomate<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Type de p\u00e2te de tomate<\/th><th>Brix %<\/th><th>Plage de pH typique<\/th><\/tr><\/thead><tbody><tr><td><a href=\"https:\/\/taichytomato.com\/fr\/what-is-cold-break-tomato-paste-a-guide-to-the-cb-production-process\/\" data-type=\"post\" data-id=\"676\">Cold Break<\/a><\/td><td><a href=\"https:\/\/taichytomato.com\/fr\/etiquette-produit\/28-30-brix-tomato-paste-%ef%bc%88cb%ef%bc%89\/\" data-type=\"product_tag\" data-id=\"86\">28\u201330%<\/a><\/td><td>4,2 \u2013 4,5<\/td><\/tr><tr><td>Cold Break<\/td><td><a href=\"https:\/\/taichytomato.com\/fr\/produit\/drum-tomato-paste-36-38\/\" data-type=\"product\" data-id=\"296\">36\u201338%<\/a><\/td><td>4,1 \u2013 4,4<\/td><\/tr><tr><td><a href=\"https:\/\/taichytomato.com\/fr\/what-is-hot-break-tomato-paste-key-features-industrial-applications\/\" data-type=\"post\" data-id=\"681\">Choc thermique<\/a><\/td><td>28\u201330%<\/td><td>4,0 \u2013 4,3<\/td><\/tr><tr><td>Choc thermique<\/td><td><a href=\"https:\/\/taichytomato.com\/fr\/produit\/30-32-drum-tomato-paste\/\" data-type=\"product\" data-id=\"757\">30\u201332%<\/a><\/td><td>4,0 \u2013 4,2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Remarque : Le pH peut varier l\u00e9g\u00e8rement en fonction de la qualit\u00e9 des tomates fra\u00eeches, de la m\u00e9thode de traitement et de la concentration.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Comment le pH influence la qualit\u00e9 et les applications<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>S\u00e9curit\u00e9 microbiologique<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La p\u00e2te de tomate avec un pH inf\u00e9rieur \u00e0 4,3 est g\u00e9n\u00e9ralement consid\u00e9r\u00e9e comme <strong>s\u00fbre pour un stockage \u00e0 long terme<\/strong>.<\/li>\n\n\n\n<li>Un pH plus \u00e9lev\u00e9 peut n\u00e9cessiter <strong>une st\u00e9rilisation suppl\u00e9mentaire ou des conservateurs<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Saveur et couleur<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Un pH plus bas pr\u00e9serve le <strong>couleur rouge vif<\/strong> et <strong>saveur acidul\u00e9e<\/strong>.<\/li>\n\n\n\n<li>influences du pH <strong><a href=\"https:\/\/taichytomato.com\/fr\/lycopene-mg-100g-summary-tomato-paste-information\/\" data-type=\"post\" data-id=\"2938\">lycop\u00e8ne <\/a>stabilit\u00e9<\/strong>, un pigment et antioxydant important.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Performance de traitement<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La p\u00e2te acide r\u00e9siste mieux lors de <strong>chauffage, cuisson ou mixage<\/strong>.<\/li>\n\n\n\n<li>Aide \u00e0 maintenir <strong><a href=\"https:\/\/taichytomato.com\/fr\/viscosity-metric-summary-tomato-paste\/\" data-type=\"post\" data-id=\"2922\">viscosit\u00e9<\/a> et <a href=\"https:\/\/taichytomato.com\/fr\/brix-and-tomato-concentrate\/\" data-type=\"post\" data-id=\"2917\">Coh\u00e9rence de Brix<\/a><\/strong> pour sauces, ketchup ou <a href=\"https:\/\/taichytomato.com\/fr\/drum-tomato-paste\/\" data-type=\"product_cat\" data-id=\"28\">concentr\u00e9s<\/a>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Comment mesurer et contr\u00f4ler le pH<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utiliser <strong>pH-m\u00e8tres calibr\u00e9s<\/strong> pendant la production.<\/li>\n\n\n\n<li>Surveillez <strong>qualit\u00e9 des tomates fra\u00eeches<\/strong>, <strong>temp\u00e9rature de traitement<\/strong>, et <strong>niveaux de concentration<\/strong>.<\/li>\n\n\n\n<li>S'assurer que chaque lot se trouve dans la plage de pH cible pour <strong>la coh\u00e9rence du produit et la conformit\u00e9 \u00e0 l'export<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Pourquoi choisir la p\u00e2te de tomate Taichy Food<\/strong><\/h2>\n\n\n\n<p>At <strong>Taichy Food<\/strong>, tous nos produits de p\u00e2te de tomate\u2014<strong>Cold Break et Hot Break, 28\u201338% Brix<\/strong>\u2014sont :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Test\u00e9s pour <strong>pH, Brix, viscosit\u00e9, lycop\u00e8ne et microbiologie<\/strong><\/li>\n\n\n\n<li>Produits selon des normes strictes <strong>ISO, HACCP, BRC, Halal et Kasher<\/strong><\/li>\n\n\n\n<li>Conditionn\u00e9s dans <strong>f\u00fbts de 220L, IBC ou bo\u00eetes OEM<\/strong> avec une qualit\u00e9 garantie<\/li>\n<\/ul>\n\n\n\n<p>Notre CoA (Certificat d'Analyse) garantit <strong>que chaque lot respecte les normes internationales de s\u00e9curit\u00e9 et de qualit\u00e9<\/strong>, vous donnant confiance en votre approvisionnement.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud83d\udcde Contactez-nous pour de la p\u00e2te de tomate certifi\u00e9e<\/strong><\/h3>\n\n\n\n<p>Assurez-vous que votre p\u00e2te de tomate respecte toutes les normes de qualit\u00e9 et de pH. <strong>Taichy Food fournit des produits fiables, test\u00e9s et certifi\u00e9s pour les acheteurs mondiaux.<\/strong><\/p>\n\n\n\n<p>\ud83c\udf10 <strong>Site Web :<\/strong> <a href=\"https:\/\/taichytomato.com\/fr\/\">www.taichytomato.com<\/a><br>\u2709\ufe0f <strong>Email :<\/strong> <a>info@taichysupply.com<\/a><br>\ud83d\udcf1 <strong>WhatsApp \/ T\u00e9l\u00e9phone :<\/strong> +86-15022770702<\/p>\n\n\n\n<p><strong>Demandez votre CoA et vos sp\u00e9cifications de produit d\u00e8s aujourd'hui.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Comprendre le pH de la p\u00e2te de tomate est essentiel pour les fabricants alimentaires, les distributeurs et les sp\u00e9cialistes du contr\u00f4le qualit\u00e9. Le pH de la p\u00e2te de tomate influence [\u2026]<\/p>","protected":false},"author":4,"featured_media":2017,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Tomato Paste pH: Standards, Range & Quality Analysis","_seopress_titles_desc":"Learn about tomato paste pH, typical ranges for Hot Break and Cold Break, impact on flavor, safety, and processing. Verify product quality with CoA.","_seopress_robots_index":"","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":"default","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-3065","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-uncategorized"},"acf":[],"_links":{"self":[{"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/posts\/3065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/comments?post=3065"}],"version-history":[{"count":0,"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/posts\/3065\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/media\/2017"}],"wp:attachment":[{"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/media?parent=3065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/categories?post=3065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taichytomato.com\/fr\/wp-json\/wp\/v2\/tags?post=3065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}