{"id":12021,"date":"2026-10-14T10:00:26","date_gmt":"2026-10-14T04:30:26","guid":{"rendered":"https:\/\/www.target-agriculture.com\/?p=12021"},"modified":"2026-10-06T15:28:23","modified_gmt":"2026-10-06T09:58:23","slug":"so%e2%82%82-in-dried-mango-what-importers-need-to-know","status":"publish","type":"post","link":"https:\/\/www.target-agriculture.com\/de\/so%e2%82%82-in-dried-mango-what-importers-need-to-know\/","title":{"rendered":"SO\u2082 in Dried Mango: What Importers Need to Know"},"content":{"rendered":"

SO\u2082 levels can affect compliance, labeling, and buyer acceptance. Understanding how sulfites are controlled helps importers choose a reliable dried mango supplier.<\/strong><\/p>\n

Why Is SO\u2082 Used in Dried Mango?<\/h1>\n

\"SO\u2082<\/p>\n

Fresh mango naturally changes color when exposed to oxygen during processing. For dried mango manufacturers, controlling this change is important because consumers and retailers often expect the product to retain an attractive, natural-looking appearance throughout its shelf life.<\/p>\n

Sulfur dioxide (SO\u2082) and other sulfiting agents may be used in dried fruit processing because of their antioxidant and preservative functions. They can help control oxidation and support product stability.<\/p>\n

However, SO\u2082 is not simply a matter of adding a fixed amount during processing. The final residual level depends on factors such as the treatment process, mango characteristics, drying conditions, and storage.<\/p>\n

For importers, the important question is therefore not only \u201cIs SO\u2082 used?\u201d<\/strong>, but also \u201cHow is it controlled in the finished product?\u201d<\/strong><\/p>\n

SO\u2082 Requirements Can Differ by Market<\/h1>\n

\"SO\u2082<\/p>\n

One reason importers need clear product specifications is that regulatory requirements are market-specific.<\/p>\n

In the European Union, sulfur dioxide and sulfites are regulated as food additives under Regulation (EC) No. 1333\/2008<\/a>. For the category of dried fruit and vegetables, the current EU legislation lists E220\u2013E228 at a maximum level of 500 mg\/kg expressed as SO\u2082 for dried fruit and nuts in shell, with specific exclusions for certain dried fruits.<\/p>\n

The EU also treats sulfur dioxide and sulfites as substances requiring allergen information when used above 10 mg\/kg or 10 mg\/L, expressed as total SO\u2082, under its food information requirements.<\/p>\n

The United States uses a different labeling framework. FDA requires sulfiting agents to be declared when they are present at 10 ppm or more, subject to the applicable conditions, and FDA specifically identifies undeclared sulfites in dried fruits as an import-control concern.<\/p>\n

This difference illustrates why a dried mango specification should always be prepared for the actual destination market, rather than applying one universal SO\u2082 limit \u2014 the same principle that applies across our export categories (see EU Compliance Testing: What an Organic Cashew Exporter Vietnam Needs<\/a> for how we approach this on the cashew side).<\/p>\n

How Should Dried Mango Suppliers Control SO\u2082?<\/h1>\n

Good SO\u2082 management begins with the production process.<\/p>\n

\"SO\u2082<\/p>\n

Controlled treatment<\/h2>\n

The use of sulfiting agents should follow a defined formulation or processing specification. Consistent treatment helps reduce variation between production batches.<\/p>\n

Controlled drying<\/h2>\n

Drying is another important step. Moisture, drying time, temperature, and fruit characteristics can influence the final product’s texture, color, and stability.<\/p>\n

A supplier should therefore manage SO\u2082 together with other key parameters rather than treating it as an isolated laboratory test.<\/p>\n

Finished-product testing<\/h2>\n

Laboratory analysis can verify the residual SO\u2082 level in the finished dried mango.<\/p>\n

For B2B buyers, the COA should clearly identify the tested parameter and result, while the agreed product specification should define the applicable requirement.<\/p>\n

Traceability and records<\/h2>\n

If an SO\u2082 result falls outside the agreed specification, production and testing records should allow the supplier to identify the relevant lot and investigate the cause.<\/p>\n

This becomes especially important for export shipments, where a quality issue can affect customs clearance, labeling, or customer acceptance.<\/p>\n

What Should Importers Ask a Dried Mango Supplier?<\/h2>\n

Before placing an order, buyers can ask several practical questions:<\/p>\n

– Is SO\u2082 used during processing? <\/strong>The supplier should clearly state whether sulfur dioxide or another sulfiting agent is used.<\/p>\n

– What is the agreed SO\u2082 specification? <\/strong>Instead of relying on terms such as \u201clow sulfite,\u201d ask for a defined specification.<\/p>\n

– How is SO\u2082 monitored? <\/strong>Ask whether the supplier relies on process controls, finished-product testing, or both.<\/p>\n

– Can the supplier provide a COA? <\/strong>The COA should support verification of agreed quality and food safety parameters.<\/p>\n

How Target Agriculture Approaches Dried Mango Quality<\/h2>\n

At Target Agriculture Group<\/strong>, dried mango quality is managed through a combination of raw material control, processing controls, product specifications, laboratory testing, and traceability.<\/p>\n

Our quality approach is designed to connect the characteristics of the fresh mango with the requirements of the finished export product. Parameters such as moisture, SO\u2082, microbiological quality, and other customer-specific requirements can be incorporated into the product control plan according to the target market.<\/p>\n

Target Agriculture works with international buyers seeking reliable Vietnamese dried mango with defined specifications and quality control throughout the export supply chain. Contact us to discuss your product requirements and target market.<\/p>\n

\u2192 GET IN TOUCH WITH OUR TEAM<\/a><\/h1>\n

\"\"YOUTUBE<\/a>\u00a0–\u00a0LINKEDIN<\/a><\/h1>","protected":false},"excerpt":{"rendered":"

SO\u2082 levels can affect compliance, labeling, and buyer acceptance. Understanding how sulfites are controlled helps importers choose a reliable dried mango supplier.<\/p>","protected":false},"author":21,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[284],"tags":[454,453,455,285,456],"class_list":["post-12021","post","type-post","status-publish","format-standard","hentry","category-media","tag-dried-mango-exporter-vietnam","tag-dried-mango-supplier-vietnam","tag-so2-dried-mango","tag-target-agriculture-group","tag-vietnam-tropical-fruit-exporter"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"tramhuynh@target-agriculture.com","author_link":"https:\/\/www.target-agriculture.com\/de\/author\/tramhuynhtarget-agriculture-com\/"},"uagb_comment_info":0,"uagb_excerpt":"SO\u2082 levels can affect compliance, labeling, and buyer acceptance. Understanding how sulfites are controlled helps importers choose a reliable dried mango supplier.","_links":{"self":[{"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/posts\/12021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/comments?post=12021"}],"version-history":[{"count":6,"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/posts\/12021\/revisions"}],"predecessor-version":[{"id":12074,"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/posts\/12021\/revisions\/12074"}],"wp:attachment":[{"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/media?parent=12021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/categories?post=12021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.target-agriculture.com\/de\/wp-json\/wp\/v2\/tags?post=12021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}