{"id":5969,"date":"2024-08-05T15:10:56","date_gmt":"2024-08-05T15:10:56","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=5969"},"modified":"2024-08-05T15:10:56","modified_gmt":"2024-08-05T15:10:56","slug":"sodium-dehydroacetate-chemistry","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/da\/kemi-for-natriumdehydroacetat\/","title":{"rendered":"Hvad er anvendelsesmulighederne for natriumdehydroacetat i f\u00f8devareindustrien?"},"content":{"rendered":"<p>Med den stadig mere sofistikerede f\u00f8devareforarbejdningsteknologi er f\u00f8devarekonserveringsmidler blevet en uundv\u00e6rlig rolle i udviklingen af industrien. For at sikre, at de emballerede f\u00f8devarer kan opbevares bedre, har anvendelsen af konserveringsmidler ogs\u00e5 f\u00f8rt til et enormt udviklingsmarked.<\/p>\n<p>Natriumdehydroacetat er et f\u00f8devarekonserveringsmiddel, der er anerkendt af Verdenssundhedsorganisationen (WHO) og FN's f\u00f8devare- og landbrugsorganisation (FAO), is\u00e6r st\u00e6rk h\u00e6mning af skimmelsvampe, g\u00e6r, bakterier, effektiv brug af lave koncentrationer og god lys- og varmebestandighed, og vil ikke nedbrydes under f\u00f8devareforarbejdning, vil ikke blive fordampet med vanddamp.<\/p>\n<p>P\u00e5 nuv\u00e6rende tidspunkt er det blevet brugt i vid udstr\u00e6kning i sm\u00f8r, fermenterede sojab\u00f8nneprodukter, stivelse, br\u00f8d, wienerbr\u00f8d, bagerifyld, k\u00f8dprodukter, pickles, sammensatte krydderier, frugt- og gr\u00f8ntsagssaft og andre f\u00f8devarer til effektiv konservering.<\/p>\n<p><strong>Karakteristik af natriumdehydroacetat<\/strong><\/p>\n<p>1. Bredt antimikrobielt omr\u00e5de, bakterier, g\u00e6r, skimmelsvampe og andre mikroorganismer har en betydelig h\u00e6mning, is\u00e6r for g\u00e6r og skimmelsvampe, der let kan for\u00e5rsage madforringelse, den st\u00e6rkeste h\u00e6mning.<\/p>\n<p>2. Bredt pH-omr\u00e5de, sure\/neutrale\/alkaliske forhold har antibakteriel effekt, mens konserveringsmidler som natriumdiacetat, calciumpropionat, kaliumsorbat, natriumbenzoat og s\u00e5 videre generelt kun er under sure forhold.<\/p>\n<p>3. Det er mere stabilt over for lys og varme og \u00f8del\u00e6gges, forringes eller fordampes ikke, n\u00e5r det koges i vand eller opvarmes og bages, og dets antimikrobielle og antiseptiske virkning p\u00e5virkes ikke, n\u00e5r det opvarmes ved 120 \u00b0C i 2 timer.<\/p>\n<p><strong>Antiseptisk mekanisme af natriumdehydroacetat<\/strong><\/p>\n<p>Hovedsageligt gennem \u00f8del\u00e6ggelse af mikrobiel cellesubstruktur og relaterede enzymer og h\u00e6mning af mikroorganismernes v\u00e6kst.<\/p>\n<p><strong>S\u00e5dan bruger du natriumdehydroacetat<\/strong><\/p>\n<p>Natriumdehydroacetat kan tils\u00e6ttes direkte til faste f\u00f8devarer til blanding, eller det kan formuleres til natriumdehydroacetatopl\u00f8sning til neds\u00e6nkning i opl\u00f8sning, spr\u00f8jtning eller overfladebehandling, afh\u00e6ngigt af f\u00f8devaretype og forarbejdningsteknologi.<\/p>\n<p><strong>Anvendelse af natriumdehydroacetat i f\u00f8devarer<\/strong><\/p>\n<p><strong>1. Br\u00f8d, wienerbr\u00f8d<\/strong><\/p>\n<p>Kage er en popul\u00e6r konfekture p\u00e5 grund af tilstr\u00e6kkelig ern\u00e6ring, rig p\u00e5 fugt er let at opdr\u00e6tte skimmel, is\u00e6r om sommeren er luftfugtigheden stor, efter at kagen ikke kan placeres i et par dage vil vokse skimmel. Hvis der anvendes en lille m\u00e6ngde natriumdehydroacetat i processen med at fremstille kager, kan opbevaringsperioden for friskbagte kager forl\u00e6nges til 11 dage uden skimmel.<\/p>\n<p>Da mel ikke beh\u00f8ver at blive h\u00e6vet, n\u00e5r man laver kager, kan det normalt tils\u00e6ttes, n\u00e5r man r\u00f8rer dejen, eller hvis den skal h\u00e6ves med g\u00e6r, skal natriumdehydroacetat tils\u00e6ttes efter h\u00e6vningen.<\/p>\n<p>Da bagv\u00e6rk skal behandles ved h\u00f8je temperaturer, forbliver den h\u00e6mmende effekt af natriumdehydroacetat p\u00e5 v\u00e6ksten af mikroorganismer gennem varmebehandling u\u00e6ndret. Derfor er natriumdehydroacetat et godt valg som et fremragende konserveringsmiddel og friskhedsbevarende middel til f\u00f8devarer, der kr\u00e6ver behandling ved h\u00f8j temperatur, s\u00e5som br\u00f8d og kager.<\/p>\n<p><strong>2. Fyld til bagv\u00e6rk<\/strong><\/p>\n<p>Konfekturefyldninger til m\u00e5nekager og snacks, p\u00e5 grund af n\u00e6ringsrige, mere vand, meget mugne, is\u00e6r om sommeren, generelt kun omkring en uges opbevaring, til produktion, salg, transport og opbevaring bringer stor ulejlighed og \u00f8konomisk tab. Hvis p\u00e5fyldningsprocessen bruger natriumdehydroacetat som konserveringsmiddel, kan det forl\u00e6nge p\u00e5fyldningens opbevaringsperiode betydeligt.<\/p>\n<p>Ved fremstilling af fyld kan du f\u00f8rst bruge en lille m\u00e6ngde vand til at opl\u00f8se natriumdehydroacetat, der blandes i fyldet.<\/p>\n<p><strong>3. Kogte k\u00f8dprodukter, tilberedte k\u00f8dprodukter<\/strong><\/p>\n<p>Ved saltning af k\u00f8d kan tils\u00e6tning af natriumdehydroacetat til saltlagen danne en beskyttende film p\u00e5 produktets overflade, hvilket forhindrer k\u00f8det i at kl\u00e6be, \u00e6ndre smag og dyrke mug. K\u00f8dsnacks, Phoenix-vinger, kyllingekl\u00f8er, andekr\u00e5ser, jerky osv. blandes godt med krydderier og blandes i produkterne, n\u00e5r de fremstilles. K\u00f8dp\u00f8lse og andre forarbejdede produkter kan tils\u00e6ttes direkte til produktet, doseringen af 0,5 g \/ kg af det f\u00e6rdige produkt, du kan ogs\u00e5 bruge produktet 0,3%-opl\u00f8sningsspray eller impr\u00e6gnering af tarmt\u00f8j til forebyggelse af skimmel.<\/p>\n<p><strong>4. syltede gr\u00f8ntsager<\/strong><\/p>\n<p>Kimchi-produktion skal v\u00e6re meget omhyggelig med at forhindre bakterier, ellers vil en seng af gr\u00f8ntsager r\u00e5dne v\u00e6k, hvis du tilf\u00f8jer natriumdehydroacetat i produktionen af kimchi, kan du ikke bekymre dig om hele alteret af bakterier og d\u00e5rligt, s\u00e5 kan du altid lave kimchi over hele verden.<\/p>\n<p>N\u00e5r k\u00e5len er blevet sur i glasset, opl\u00f8ses natriumdehydroacetat i en lille m\u00e6ngde vand og h\u00e6ldes j\u00e6vnt i glasset. Det er ogs\u00e5 muligt at tils\u00e6tte natriumdehydroacetat samtidig med, at man dypper k\u00e5len, men det vil tage l\u00e6ngere tid at lave kimchi. Efter brug af natriumdehydroacetat, ved stuetemperatur 20 ~ 25 \u2103, vokser surk\u00e5l ikke skimmel, r\u00e5dner ikke, ingen lugt, kan bevares til n\u00e6ste \u00e5r, n\u00e5r pickles, pickles stadig er spr\u00f8de. Den samme metode kan v\u00e6re syltede agurker, peberfrugter, radise, selleri, r\u00f8d, sennep, b\u00f8nner og s\u00e5 videre.<\/p>\n<p><strong>5. Fermenterede sojab\u00f8nneprodukter<\/strong><\/p>\n<p>Sojab\u00f8nnepasta om sommeren er meget let at forme skimmel, tils\u00e6t natriumdehydroacetat 0,01% -0,03% i sojab\u00f8nnepastaen, kan forhindre 6 m\u00e5neder uden skimmel. I den modne fermenterede b\u00f8nne ostemasse skimmel test, natrium dehydroacetat dosering af 0,03%, kan bevares i 6 m\u00e5neder, den fermenterede b\u00f8nne ostemasse ikke skimmel, og natriumbenzoat dosering af 0,1%, mindre end 3 m\u00e5neder p\u00e5 formen.<\/p>\n<p><strong>6. Sammensat krydderi<\/strong><\/p>\n<p>Mayonnaise, salatdressing og andre sammensatte krydderier n\u00e6ringsrige, h\u00f8jt vandindhold, meget let at skimmel og syre, tils\u00e6t natriumdehydroacetat 0,05%, kan effektivt bremse skimmel og syre.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5970\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg\" alt=\"\" width=\"650\" height=\"433\" srcset=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg 650w, https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-325x217.jpg 325w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>With the increasingly sophisticated food processing technology, food preservatives have become an indispensable role in the development of the industry. In order to ensure that the packaged food can be better stored, the application of preservatives has also ushered in a huge development market. Sodium dehydroacetate is a food preservative recognized by the World Health [&hellip;]<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What are the applications of sodium dehydroacetate in the food industry? - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/da\/kemi-for-natriumdehydroacetat\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are the applications of sodium dehydroacetate in the food industry? - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"With the increasingly sophisticated food processing technology, food preservatives have become an indispensable role in the development of the industry. In order to ensure that the packaged food can be better stored, the application of preservatives has also ushered in a huge development market. Sodium dehydroacetate is a food preservative recognized by the World Health [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/da\/kemi-for-natriumdehydroacetat\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-05T15:10:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg\" \/>\n<meta name=\"author\" content=\"Mrzhao\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Skrevet af\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mrzhao\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimeret l\u00e6setid\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/\",\"url\":\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/\",\"name\":\"What are the applications of sodium dehydroacetate in the food industry? - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg\",\"datePublished\":\"2024-08-05T15:10:56+00:00\",\"dateModified\":\"2024-08-05T15:10:56+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80f128fa4967f2080f7577af46a2bfb3\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#primaryimage\",\"url\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg\",\"contentUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What are the applications of sodium dehydroacetate in the food industry?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"da-DK\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80f128fa4967f2080f7577af46a2bfb3\",\"name\":\"Mrzhao\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5b7d172a0978697481379e6a4a769a17?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5b7d172a0978697481379e6a4a769a17?s=96&d=mm&r=g\",\"caption\":\"Mrzhao\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Hvad er anvendelsen af natriumdehydroacetat i f\u00f8devareindustrien? - Kinesisk kemikalieproducent","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/da\/kemi-for-natriumdehydroacetat\/","og_locale":"da_DK","og_type":"article","og_title":"What are the applications of sodium dehydroacetate in the food industry? - China Chemical Manufacturer","og_description":"With the increasingly sophisticated food processing technology, food preservatives have become an indispensable role in the development of the industry. In order to ensure that the packaged food can be better stored, the application of preservatives has also ushered in a huge development market. Sodium dehydroacetate is a food preservative recognized by the World Health [&hellip;]","og_url":"https:\/\/longchangextracts.com\/da\/kemi-for-natriumdehydroacetat\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-05T15:10:56+00:00","og_image":[{"url":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg"}],"author":"Mrzhao","twitter_card":"summary_large_image","twitter_misc":{"Skrevet af":"Mrzhao","Estimeret l\u00e6setid":"5 minutter"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/","url":"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/","name":"Hvad er anvendelsen af natriumdehydroacetat i f\u00f8devareindustrien? - Kinesisk kemikalieproducent","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#primaryimage"},"image":{"@id":"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#primaryimage"},"thumbnailUrl":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg","datePublished":"2024-08-05T15:10:56+00:00","dateModified":"2024-08-05T15:10:56+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80f128fa4967f2080f7577af46a2bfb3"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/"]}]},{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#primaryimage","url":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg","contentUrl":"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-15-650x433.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/sodium-dehydroacetate-chemistry\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"What are the applications of sodium dehydroacetate in the food industry?"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"Producent af kemikalier i Kina","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangextracts.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"da-DK"},{"@type":"Person","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80f128fa4967f2080f7577af46a2bfb3","name":"Mrzhao","image":{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5b7d172a0978697481379e6a4a769a17?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5b7d172a0978697481379e6a4a769a17?s=96&d=mm&r=g","caption":"Mrzhao"}}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/posts\/5969"}],"collection":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/comments?post=5969"}],"version-history":[{"count":1,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/posts\/5969\/revisions"}],"predecessor-version":[{"id":5971,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/posts\/5969\/revisions\/5971"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/media?parent=5969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/categories?post=5969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/da\/wp-json\/wp\/v2\/tags?post=5969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}