{"id":3753,"date":"2020-02-21T13:53:22","date_gmt":"2020-02-21T05:53:22","guid":{"rendered":"https:\/\/taizyfoodmachinery.com\/?p=3753"},"modified":"2024-09-14T16:00:50","modified_gmt":"2024-09-14T08:00:50","slug":"is-food-sterilized-by-uv-sterilizer-harmful","status":"publish","type":"post","link":"https:\/\/taizyfoodmachinery.com\/de\/is-food-sterilized-by-uv-sterilizer-harmful\/","title":{"rendered":"Sind mit einem UV-Sterilisator sterilisierte Lebensmittel sch\u00e4dlich?"},"content":{"rendered":"
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4.8\/5 - (22 votes) <\/div> <\/div>

\u201eThe use of ultraviolet sterilizer to sterilize food mainly destroys the protein in food bacteria, denatures and inactivates it to achieve the purpose of sterilization. Many people know that UV is a carcinogen, and long-term exposure to strong UV can increase the risk of skin cancer. So is the food treated with ultraviolet rays harmful? Manufacturers of commercial food ultraviolet sterilization equipment<\/b><\/strong><\/a>\u00a0will provide you with authoritative answers here.\u201c<\/p>

Was ist das Prinzip der UV-Lebensmittelsterilisation?<\/b><\/strong><\/h2>

Bei der UV-Sterilisation wird die molekulare Struktur von DNA (Desoxyribonukleins\u00e4ure) oder RNA (Ribonukleins\u00e4ure) in den Zellen von Mikroorganismen durch den Einsatz von UV-Strahlen geeigneter Wellenl\u00e4nge zerst\u00f6rt, was zum Zelltod und\/oder regenerativen Zelltod f\u00fchrt und den Sterilisationseffekt erzielt .<\/p>

Beim Sterilisieren von Lebensmitteln mit ultraviolettem Licht zerst\u00f6ren ultraviolette Strahlen nach der Absorption durch Bakterien oder Viren deren DNA, wodurch ihre Proteine \u200b\u200bdenaturiert und inaktiviert werden, sodass Bakterien ihre F\u00e4higkeit verlieren, sich zu vermehren und den Sterilisationseffekt zu erzielen.<\/p>

Vorteile der UV-Sterilisation von Lebensmitteln<\/b><\/strong><\/h2>

Wenn ultraviolette Strahlen Lebensmittel bestrahlen, verursacht dies kein Fieber und zerst\u00f6rt daher nicht die N\u00e4hrstoffbestandteile der Lebensmittel (DNA ist kein N\u00e4hrstoffbestandteil der Lebensmittel und die vom menschlichen K\u00f6rper ben\u00f6tigten Substanzmolek\u00fcle werden nicht zerst\u00f6rt).<\/p>

\"kommerzielle
kommerzielle UV-Lebensmittelsterilisatormaschine<\/figcaption><\/figure>

The advantage of using an commercial UV sterilization machine<\/strong>\u00a0is that it does not change the natural flavor of the food and avoids the \u201coff-flavor\u201d caused by chemical bactericides or preservatives.<\/p>

Hinweise zur UV-Sterilisation von Lebensmitteln<\/b><\/strong><\/h2>

Bei der Verarbeitung von Lebensmitteln zerst\u00f6ren ultraviolette Strahlen Bakterienzellen, hinterlassen keine Karzinogene in den Lebensmitteln und f\u00fchren auch nicht zu Ver\u00e4nderungen der N\u00e4hrstoffbestandteile, aus denen die Lebensmittel bestehen, und es entstehen Substanzen, die f\u00fcr den menschlichen K\u00f6rper nicht gut sind.<\/p>

Was die Sterilisation betrifft, ist die UV-Sterilisation von Lebensmitteln besser als Erhitzen oder chemische Behandlung. Allerdings hat ultraviolettes Licht eine schlechte Durchdringungsf\u00e4higkeit und kann normalerweise eine Dicke von zwei bis drei Zentimetern durchdringen.<\/p>

In addition, the food is homogeneous, has high transparency, has good UV penetration, and good sterilization effect. If the food is turbid, ultraviolet rays will be scattered and the energy will be reduced during penetration, so the sterilization effect will be poor. Therefore, in food sterilization, the UV food sterilizer machine<\/b><\/strong><\/a>\u00a0is mainly aimed at the treatment of liquids, such as juice and bottled water.<\/p>","protected":false},"excerpt":{"rendered":"

Die Verwendung eines UV-Sterilisators zur Sterilisation von Lebensmitteln zerst\u00f6rt haupts\u00e4chlich das Protein in Lebensmittelbakterien, denaturiert und inaktiviert es, um den Zweck der Sterilisation zu erreichen. Viele Menschen wissen, dass UV-Strahlung krebserregend ist und eine langfristige Einwirkung starker UV-Strahlung das Hautkrebsrisiko erh\u00f6hen kann. Sind die mit ultravioletten Strahlen behandelten Lebensmittel also sch\u00e4dlich?\u2026<\/p>","protected":false},"author":1,"featured_media":3755,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[46],"tags":[2231],"post_format":[],"class_list":["post-3753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-uv"],"views":2,"taxonomy_info":{"category":[{"value":46,"label":"News"}],"post_tag":[{"value":2231,"label":"UV"}]},"featured_image_src_large":["https:\/\/taizyfoodmachinery.com\/wp-content\/uploads\/2020\/02\/UV-sterilizer-inner-structure.jpg",800,600,false],"author_info":{"display_name":"Taizy Machinery","author_link":"https:\/\/taizyfoodmachinery.com\/de\/author\/tzfoodmachine\/"},"comment_info":"","category_info":[{"term_id":46,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":46,"taxonomy":"category","description":"","parent":0,"count":112,"filter":"raw","cat_ID":46,"category_count":112,"category_description":"","cat_name":"News","category_nicename":"news","category_parent":0}],"tag_info":[{"term_id":2231,"name":"UV","slug":"uv","term_group":0,"term_taxonomy_id":2231,"taxonomy":"post_tag","description":"","parent":0,"count":11,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/posts\/3753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/comments?post=3753"}],"version-history":[{"count":0,"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/posts\/3753\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/media\/3755"}],"wp:attachment":[{"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/media?parent=3753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/categories?post=3753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/tags?post=3753"},{"taxonomy":"post_format","embeddable":true,"href":"https:\/\/taizyfoodmachinery.com\/de\/wp-json\/wp\/v2\/post_format?post=3753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}