{"id":9564,"date":"2024-06-20T10:58:28","date_gmt":"2024-06-20T02:58:28","guid":{"rendered":"https:\/\/theo.niranbio.com\/ascorbate-de-calcium\/"},"modified":"2024-08-19T13:21:38","modified_gmt":"2024-08-19T05:21:38","slug":"ascorbate-de-calcium","status":"publish","type":"product","link":"https:\/\/theo.niranbio.com\/fr\/ascorbate-de-calcium.html","title":{"rendered":"Ascorbate de calcium"},"content":{"rendered":"

<\/span>Qu’est-ce que l’ascorbate de calcium ?<\/span><\/h2>\n

En plus d’\u00eatre plus stable que le Vc, l’ascorbate de calcium a \u00e9galement des capacit\u00e9s d’absorption sup\u00e9rieures. De plus, en raison de l’introduction du calcium, son effet de fortification nutritionnelle est \u00e9galement renforc\u00e9. Les industries alimentaires, pharmaceutiques et autres l’utilisent de mani\u00e8re significative. Il semble \u00eatre sous forme de poudre blanche. Le processus de pr\u00e9paration de l’ascorbate de calcium consiste principalement \u00e0 faire r\u00e9agir directement l’acide ascorbique (vitamine C) avec l’hydroxyde de calcium ou le carbonate de calcium pour g\u00e9n\u00e9rer de l’ascorbate de calcium. Cette m\u00e9thode a un processus simple, peu d’\u00e9tapes de fonctionnement, une efficacit\u00e9 de production \u00e9lev\u00e9e et convient \u00e0 la production continue \u00e0 grande \u00e9chelle.<\/p>\n

<\/span>Param\u00e8tres associ\u00e9s :<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Articles<\/strong><\/td>\nNormes<\/strong><\/td>\n<\/tr>\n
Rotation optique sp\u00e9cifique<\/td>\n+95\u00b0~+97\u00b0<\/td>\n<\/tr>\n
PH(10% W\/V)<\/td>\n6.8-7.4<\/td>\n<\/tr>\n
Perte au s\u00e9chage<\/td>\n\u22640.10%<\/td>\n<\/tr>\n
M\u00e9taux lourds (en tant que Pb)<\/td>\n\u226410ppm<\/td>\n<\/tr>\n
Oxalate<\/td>\nPassez<\/td>\n<\/tr>\n
Cuivre<\/td>\n\u22645ppm<\/td>\n<\/tr>\n
Fer<\/td>\n\u22642ppm<\/td>\n<\/tr>\n
Arsenic<\/td>\n\u22643 mg\/kg<\/td>\n<\/tr>\n
Fluorure<\/td>\n\u22640.001%<\/td>\n<\/tr>\n
Essai<\/td>\n98.0-100%-100.5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>Dosage recommand\u00e9 :<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nom de l’aliment<\/strong><\/td>\nUtilisation maximale (g\/kg)<\/strong><\/td>\n<\/tr>\n
Jus et boissons aromatis\u00e9es aux fruits<\/td>\n0,1-0,5 g\/kg<\/td>\n<\/tr>\n
Boissons non alcoolis\u00e9es<\/td>\n0,05-0,2 g\/kg<\/td>\n<\/tr>\n
Fruits en conserve<\/td>\n0,1-0,3 g\/kg<\/td>\n<\/tr>\n
Yaourt et produits laitiers<\/td>\n0,05-0,2 g\/kg<\/td>\n<\/tr>\n
Pain et produits de boulangerie<\/td>\n0,1-0,3 g\/kg<\/td>\n<\/tr>\n
Chocolat et bonbons<\/td>\n0,1-0,3 g\/kg<\/td>\n<\/tr>\n
Assaisonnements pour salades et condiments<\/td>\n0,05-0,2 g\/kg<\/td>\n<\/tr>\n
Produits \u00e0 base de viande et saucisses<\/td>\n0,1-0,3 g\/kg<\/td>\n<\/tr>\n
Poissons et fruits de mer en conserve<\/td>\n0,1-0,3 g\/kg<\/td>\n<\/tr>\n
M\u00e9langes pour boulangerie<\/td>\n0,1-0,3 g\/kg<\/td>\n<\/tr>\n
Boissons pour sportifs<\/td>\n0,05-0,2 g\/kg<\/td>\n<\/tr>\n
Boissons \u00e0 base de jus<\/td>\n0,1-0,5 g\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>Qu’est-ce que l’ascorbate de calcium ?<\/span><\/h2>\n

1. L’ascorbate de calcium a un puissant effet antioxydant et peut pr\u00e9venir efficacement l’oxydation des graisses, des huiles et d’autres ingr\u00e9dients facilement oxydables dans les aliments, prolongeant ainsi la dur\u00e9e de conservation des aliments.<\/p>\n

2. L’ascorbate de calcium est le sel de calcium de la vitamine C (acide ascorbique), qui fournit \u00e0 la fois de la vitamine C et du calcium, aidant \u00e0 pr\u00e9venir les carences en vitamine C et en calcium.<\/p>\n

3. Les aliments peuvent avoir une dur\u00e9e de conservation plus longue car l’ascorbate de calcium peut emp\u00eacher les bact\u00e9ries de se d\u00e9velopper et de se reproduire. Dans divers jus, confitures, gel\u00e9es et autres articles, il sert de conservateur.<\/p>\n

4. L’ascorbate de calcium peut \u00eatre utilis\u00e9 pour ajuster la valeur du pH des aliments et aider \u00e0 maintenir l’\u00e9quilibre acido-basique des aliments, am\u00e9liorant ainsi la texture et la saveur des aliments.<\/p>\n

5. L’ascorbate de calcium peut emp\u00eacher les fruits et l\u00e9gumes de changer de couleur pendant le traitement et le stockage, et conserver leur couleur naturelle. Il est largement utilis\u00e9 dans les fruits en conserve, les jus et les produits v\u00e9g\u00e9taux.<\/p>\n

6. Lors de la transformation des fruits et l\u00e9gumes, l’ascorbate de calcium peut emp\u00eacher les r\u00e9actions de brunissement enzymatique et maintenir la couleur et la qualit\u00e9 des produits.<\/p>\n

7. Dans les produits de boulangerie, l’ascorbate de calcium peut am\u00e9liorer les propri\u00e9t\u00e9s de transformation de la p\u00e2te, augmenter le volume du pain et am\u00e9liorer la texture du pain.<\/p>\n

8. En tant que source de vitamine C, l’ascorbate de calcium contribue \u00e0 renforcer l’immunit\u00e9 humaine et \u00e0 r\u00e9sister au rhume et \u00e0 d’autres maladies. On le trouve fr\u00e9quemment dans les repas fonctionnels et les produits de sant\u00e9.<\/p>\n

<\/span>Question pos\u00e9e par l’utilisateur :<\/span><\/h2>\n

Question : Quelle est la diff\u00e9rence fonctionnelle entre l’ascorbate de calcium et le carbonate de calcium ?<\/p>\n

R\u00e9ponse : L’ascorbate de calcium et le carbonate de calcium ont une fonction et une utilisation tr\u00e8s diff\u00e9rentes. L’ascorbate de calcium est principalement utilis\u00e9 dans les aliments et les produits de sant\u00e9. Il a de multiples fonctions telles qu’antioxydant, fortifiant nutritionnel, conservateur et protecteur de couleur. Il fournit \u00e0 la fois de la vitamine C et du calcium. Il est souvent utilis\u00e9 dans les jus, les boissons, les produits laitiers et les aliments pour nourrissons pour renforcer l’immunit\u00e9, favoriser la synth\u00e8se du collag\u00e8ne et l’absorption du fer. Le carbonate de calcium est principalement utilis\u00e9 comme suppl\u00e9ment de calcium et neutralisant d’acide. Il est largement utilis\u00e9 pour pr\u00e9venir et traiter la carence en calcium, l’ost\u00e9oporose et soulager les sympt\u00f4mes tels que l’exc\u00e8s d’acide gastrique et les br\u00fblures d’estomac.<\/p>\n

Le carbonate de calcium est \u00e9galement utilis\u00e9 comme mati\u00e8re premi\u00e8re industrielle pour les rev\u00eatements, les polym\u00e8res et les mat\u00e9riaux de construction, ainsi que comme ingr\u00e9dient alimentaire pour des applications telles que les agents antiagglom\u00e9rants, stabilisants et levants. En bref, les principales caract\u00e9ristiques de l’ascorbate de calcium sont sa polyvalence et son enrichissement nutritionnel, tandis que le carbonate de calcium se caract\u00e9rise principalement par sa teneur \u00e9lev\u00e9e en calcium et sa large utilisation industrielle. Le choix du sel de calcium le plus adapt\u00e9 d\u00e9pend des situations d\u2019application et des exigences particuli\u00e8res.<\/p>\n","protected":false},"excerpt":{"rendered":"

    \n
  • CAS : 5743-28-2<\/li>\n
  • Formule chimique: C12<\/sub>H18<\/sub>CaO14<\/sub><\/li>\n
  • Certifications : KOSHER, ISO, HALAL, FSSC 22000, BRC, etc.<\/li>\n
  • Norme : BP2016\/USP39\/FCC10\/E302<\/li>\n
  • Quantit\u00e9 minimum de commande : 1000 kg<\/li>\n
  • Dur\u00e9e de conservation : 2 ans<\/li>\n<\/ul>\n","protected":false},"featured_media":9566,"template":"","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":"","theme-transparent-header-meta":"default","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 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