{"id":3610,"date":"2025-07-14T15:11:03","date_gmt":"2025-07-14T07:11:03","guid":{"rendered":"https:\/\/www.sheanpak.com\/?p=3610"},"modified":"2025-07-14T15:11:03","modified_gmt":"2025-07-14T07:11:03","slug":"the-ultra-high-temperature-sterilization-technology-uht-technology-used-in-tetra-pak-milk-production-lines-is-an-efficient-sterilization-process-the-following-are-its-main-features-and-procedures","status":"publish","type":"post","link":"https:\/\/www.sheanpak.com\/th\/the-ultra-high-temperature-sterilization-technology-uht-technology-used-in-tetra-pak-milk-production-lines-is-an-efficient-sterilization-process-the-following-are-its-main-features-and-procedures\/","title":{"rendered":"\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e01\u0e32\u0e23\u0e06\u0e48\u0e32\u0e40\u0e0a\u0e37\u0e49\u0e2d\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e2a\u0e39\u0e07 (\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 UHT) \u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2a\u0e32\u0e22\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15\u0e19\u0e21\u0e02\u0e2d\u0e07 Tetra Pak \u0e40\u0e1b\u0e47\u0e19\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e06\u0e48\u0e32\u0e40\u0e0a\u0e37\u0e49\u0e2d\u0e17\u0e35\u0e48\u0e21\u0e35\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e \u0e15\u0e48\u0e2d\u0e44\u0e1b\u0e19\u0e35\u0e49\u0e04\u0e37\u0e2d\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e41\u0e25\u0e30\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e2b\u0e25\u0e31\u0e01"},"content":{"rendered":"

\"200<\/p>\n

Basic Principles
\n– **High Temperature Short Time (HTST) Treatment**: Milk is rapidly heated to 135-150\u00b0C and held at this temperature for a few seconds before being quickly cooled to ambient temperature.
\n– **Complete Sterilization**: This treatment method effectively kills all microorganisms in milk, including bacteria, viruses, yeasts, and molds, ensuring the product meets commercial sterility standards.
\nHeating methods:
\n– **Direct heating**: Steam is directly injected into the milk, suitable for high-end products or those with high flavor requirements.
\n– **Indirect heating**: Heat is transferred to the milk through a heat exchanger, suitable for large-scale production and featuring high operational efficiency.
\nProcess Flow
\n1. **Raw Milk Pretreatment**: Filter, cool and standardize the raw milk to ensure it reaches the ideal hygiene and composition state.
\n2. **Ultra-high Temperature Sterilization**: Heat the milk to 135-150\u2103 in a sealed pipe for a few seconds and then rapidly cool it.
\n3. **Aseptic Filling**: Use aseptic filling technology to fill the sterilized milk into Tetra Pak packaging, ensuring the product can be stored at room temperature for a long time.
\nTechnical advantages
\n– **Extended shelf life**: Milk processed by UHT can be stored at room temperature for several months without refrigeration.
\n– **Energy conservation and environmental protection**: Advanced technologies, such as the “one-step” process, are adopted to reduce energy consumption and carbon emissions, and lower production costs.
\n– **High-efficiency production**: Multiple production steps are integrated to reduce equipment floor space and maintenance work, and enhance production efficiency.
\nProduct Features
\n– **Nutrient Retention**: Although high-temperature processing can have some impact on certain heat-sensitive vitamins and flavor components, UHT technology can complete sterilization in a short time, maximizing the retention of milk’s nutritional components.
\n– **Flavor Impact**: Compared with pasteurized milk, the flavor of UHT milk may be somewhat different, but it performs better in terms of taste and stability.
\nIn conclusion, the ultra-high temperature sterilization technology used in Tetra Pak milk production lines is an efficient, safe, and energy-saving and environmentally friendly sterilization process, which can meet the modern consumers’ demands for long shelf life and high-quality milk.<\/p>","protected":false},"excerpt":{"rendered":"

Basic Principles – **High Temperature Short Time (HTST) Treatment**: Milk is rapidly heated to 135-150\u00b0C and held at this temperature for a few seconds before being quickly cooled to ambient temperature. – **Complete Sterilization**: This treatment method effectively kills all microorganisms in milk, including bacteria, viruses, yeasts, and molds, ensuring the product meets commercial sterility […]<\/p>","protected":false},"author":2,"featured_media":2800,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3610","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shean-news"],"_links":{"self":[{"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/posts\/3610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/comments?post=3610"}],"version-history":[{"count":1,"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/posts\/3610\/revisions"}],"predecessor-version":[{"id":3611,"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/posts\/3610\/revisions\/3611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/media\/2800"}],"wp:attachment":[{"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/media?parent=3610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/categories?post=3610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sheanpak.com\/th\/wp-json\/wp\/v2\/tags?post=3610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}