{"id":4781,"date":"2024-08-07T08:00:00","date_gmt":"2024-08-07T13:00:00","guid":{"rendered":"https:\/\/www.oxidationtech.com\/blog\/?p=4781"},"modified":"2024-08-01T11:10:02","modified_gmt":"2024-08-01T16:10:02","slug":"the-benefits-of-using-ozone-for-fresh-cut-papaya","status":"publish","type":"post","link":"https:\/\/www.oxidationtech.com\/blog\/the-benefits-of-using-ozone-for-fresh-cut-papaya\/","title":{"rendered":"The Benefits of Using Ozone for Fresh-Cut Papaya"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Keeping fresh-cut papaya in top condition can be challenging. Common issues during its shelf-life include weight loss, texture degradation, nutrient loss, and increased microbial growth. However, recent<a href=\"https:\/\/www.oxidationtech.com\/applications.html\"> studies suggest that ozone treatment could be a game-changer<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Study Overview<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Scientists examined how ozone exposure affects the nutritional value and microbial load of fresh-cut papaya cubes. They<a href=\"https:\/\/www.oxidationtech.com\/products\/ozone-generators\/industrial.html\"> tested the fruit with 9.2\u00b10.2 \u00b5L\/L ozone<\/a> for 10, 20, and 30 minutes. Here&#8217;s what they found:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Total Phenolic Content<\/strong>: Increased by 10.3% with a 20-minute ozone treatment.<\/li>\n\n\n\n<li><strong>Ascorbic Acid (Vitamin C)<\/strong>: Decreased slightly by 2.3% with the same treatment.<\/li>\n\n\n\n<li><strong>Microbial Load<\/strong>: Significant reductions in bacteria levels, particularly coliforms.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Key Findings<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Antioxidants<\/strong>: Ozone treatment for 20 minutes did not deplete the major antioxidants in papaya, except for a minor decrease in ascorbic acid. The total phenolic content, which contributes to the fruit&#8217;s antioxidant properties, actually increased.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Microbial Reduction<\/strong>: The treatment effectively reduced the number of bacteria. Mesophilic bacteria counts dropped from 2.67 to 2.45 log10 CFU\/g, while coliform bacteria saw a more substantial decrease from 1.81 to 0.69 log10 CFU\/g.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Practical Implications<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Treating fresh-cut papaya with <a href=\"https:\/\/www.oxidationtech.com\/applications.html\">ozone can extend its shelf-life by reducing harmful bacteria and maintaining its nutritional value.<\/a> This method is particularly effective in controlling coliform bacteria, making the fruit safer for consumption without significantly impacting its health benefits.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Conclusion<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Using ozone for 20 minutes on fresh-cut papaya cubes can help preserve the fruit&#8217;s quality and safety. This treatment is a promising solution for the food industry, offering a way to enhance shelf-life and reduce microbial contamination without sacrificing nutritional value.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For more detailed information, read the original study by Yeoh W.K., Ali A., and Forney C.F. published in <em>Postharvest Biology and Technology<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S0925521413003475\">Read the original article here<\/a>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">Stay updated with the latest advancements in fruit preservation techniques to keep your produce fresh and safe!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Keeping fresh-cut papaya in top condition can be challenging. Common issues during its shelf-life include weight loss, texture degradation, nutrient loss, and increased microbial growth. [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":4782,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[211],"tags":[],"class_list":["post-4781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ozone-industry-news"],"_links":{"self":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts\/4781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/comments?post=4781"}],"version-history":[{"count":1,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts\/4781\/revisions"}],"predecessor-version":[{"id":4783,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/posts\/4781\/revisions\/4783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/media\/4782"}],"wp:attachment":[{"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/media?parent=4781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/categories?post=4781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oxidationtech.com\/blog\/wp-json\/wp\/v2\/tags?post=4781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}