Market
Dried Jerusalem artichoke is a niche, shelf-stable packaged product made by dehydrating Jerusalem artichoke (Helianthus tuberosus) tubers, with demand often tied to convenience formats (chips/slices/powder) and functional-food positioning linked to inulin. In trade statistics it is commonly proxied using HS heading 0714 (which explicitly includes Jerusalem artichokes, fresh through dried) and especially HS 071490, a broad subheading that also covers arrowroot, salep and similar roots/tubers—making product-specific trade isolation difficult. At the HS 071490 level, Tridge’s market brief for 2023 identifies China as the top exporter and the United States as the top importer (reflecting the aggregated HS scope, not necessarily dried-only product flows). Because dehydration reduces perishability relative to fresh tubers, supply can be stored and distributed under ambient conditions, but quality outcomes remain sensitive to drying performance and humidity control during storage and transport.
Market GrowthNot Mentioned
Major Producing Countries- 중국Peer-reviewed literature and FAO crop references describe Jerusalem artichoke as widely distributed/processed in China (often for inulin/bioproduct uses), but comparable official global production rankings for the specific crop are not consistently published in a single harmonized dataset for this product form.
- 프랑스Documented cultivation in agronomy references; not a confirmed rank-ordered top producer for the dried product segment.
- 이탈리아Documented cultivation and agronomic research including inulin-production studies; not a confirmed rank-ordered top producer for the dried product segment.
- 독일Documented cultivation in agronomy references; not a confirmed rank-ordered top producer for the dried product segment.
- 미국Documented cultivation and market presence in agronomy references; dried processing may occur domestically or via imported raw material.
Major Exporting Countries- 중국Tridge market brief identifies China as top exporter for HS 071490 in 2023; HS 071490 aggregates multiple roots/tubers and product forms (fresh through dried).
Major Importing Countries- 미국Tridge market brief identifies the United States as top importer for HS 071490 in 2023; HS 071490 aggregates multiple roots/tubers and product forms (fresh through dried).
Specification
Physical Attributes- Produced from Jerusalem artichoke (Helianthus tuberosus) tubers, which are typically 10–20 cm long and may have white or red skin in fresh form (relevant to incoming raw-material variability for dried processing).
Compositional Metrics- Jerusalem artichoke tubers are characterized by carbohydrate content in which inulin is a major fraction; inulin-related quality can be sensitive to cultivar, harvest time, and storage/handling conditions.
Packaging- Moisture-protective packaging is critical for dried products to maintain low-moisture condition and prevent quality deterioration; humidity control during storage and transport is emphasized in Codex hygienic guidance for dehydrated fruits and vegetables.
ProcessingOften marketed as dried slices/chips, granules, or milled powder/flour for convenience foods; can be used as an input material for inulin-focused functional formulations.
Risks
Food Safety HighThe most critical disruption risk for dried Jerusalem artichoke is inadequate drying and/or poor humidity control during storage and transport, which can enable mold growth, quality deterioration, and border rejections; dehydrated fruit/vegetable hygiene guidance emphasizes humidity control as a primary storage consideration.Specify and verify moisture/aw targets; validate dehydration and cooling steps; implement HACCP-based controls; use moisture-barrier packaging and enforce dry, pest-controlled storage with routine microbiological/foreign-matter monitoring.
Trade Classification MediumCustoms and trade statistics often rely on HS 0714/071490, which bundles Jerusalem artichokes with other roots/tubers and multiple product states (fresh through dried), increasing misclassification risk and reducing visibility into true dried-jerusalem-artichoke flows and price signals.Use precise product descriptions, ingredient declarations, and (where applicable) lab certificates and photos in shipping documents; align HS code determination with customs brokers and destination authority guidance.
Quality Consistency MediumDried Jerusalem artichoke quality can vary with tuber maturity, storage prior to processing, slice thickness, and drying parameters, affecting color, flavor, and functional positioning (including inulin-related attributes).Standardize raw-material acceptance criteria and slice geometry; control blanching/anti-browning where used; qualify suppliers with repeat-lot testing and retained samples.
Regulatory Compliance MediumPackaged convenience-food presentations can trigger labeling and claims scrutiny (e.g., fiber/prebiotic positioning), and additive use (if any) must comply with Codex/destination-market rules for food additives and labeling.Avoid or substantiate health/function claims per destination requirements; if additives are used, verify allowance and limits; maintain label compliance review for each target market.
Sustainability- Process energy use and associated emissions from dehydration (hot-air drying or similar), making energy efficiency and heat-source choice material to footprint for dried formats.
FAQ
Which HS code is commonly used as a proxy for Jerusalem artichokes in global trade data (including dried forms)?Jerusalem artichokes are explicitly covered under HS heading 0714, and the commonly used 6-digit proxy is HS 071490 (arrowroot, salep, Jerusalem artichokes and similar roots and tubers; fresh, chilled, frozen or dried). Because HS 071490 aggregates several products and multiple forms, it is a proxy rather than a dried-only identifier.
Why is it hard to isolate global trade flows for dried Jerusalem artichoke specifically?Many trade datasets report Jerusalem artichokes within HS 071490, which also includes other similar roots and tubers and covers multiple states (fresh through dried). That broad scope means the reported import/export values may not represent dried Jerusalem artichoke alone unless a dataset provides additional product-level separation.
What plant is Jerusalem artichoke made from?Jerusalem artichoke is the tuber of Helianthus tuberosus. Dried Jerusalem artichoke products are made by slicing (or otherwise cutting) the tuber and dehydrating it for shelf-stable storage and distribution.