Classification
Product TypeProcessed Food
Product FormDried
Industry PositionProcessed Vegetable Product
Market
Dried jicama is a niche processed vegetable product made by dehydrating the edible tuber of jicama (Pachyrhizus erosus), a crop native to Mexico and Central America that is also cultivated across parts of Asia. Global trade is typically not reported as a distinct jicama line item, and flows are often embedded within broader dried-vegetable categories, limiting product-specific visibility in standard trade datasets. Mexico is a notable fresh-root producer with documented domestic production and seasonality, while additional cultivation is reported in Southeast Asia and parts of China, supporting regional processing into dried snacks and shelf-stable ingredients. Market dynamics are shaped by raw-root availability/quality, dehydration energy costs, and strict food-safety expectations for low-moisture ready-to-eat products.
Major Producing Countries- 멕시코Native origin; Mexico’s agriculture ministry cites SIAP production of 205,531 tonnes in 2018 and notes best seasonal window around Dec–Jun (while available year-round).
- 필리핀Cultivated and consumed locally (commonly known as singkamas); reported as grown in the Philippines in agronomic references.
- 중국Cultivated/introduced crop with reported presence in southern China in agronomic references; product-specific national output figures are not consistently published in global datasets.
- 태국Cultivated crop (yam bean) discussed in Thailand-based agronomic/food research; product-specific dried-jicama production scale is not consistently reported.
Supply Calendar- Mexico:Dec, Jan, Feb, Mar, Apr, May, JunFresh jicama supply has a documented best seasonal window around Dec–Jun; dehydration can reduce seasonality exposure by enabling shelf-stable inventory.
Specification
Major VarietiesPachyrhizus erosus (jicama / yam bean), Pachyrhizus tuberosus (Andean yam bean), jícama de agua, jícama de leche
Physical Attributes- Edible portion is the tuber: white-fleshed, crisp and juicy when fresh; typically peeled before slicing for drying.
- Dried formats are commonly slices, strips, or chips; target appearance is light color with minimal browning.
Compositional Metrics- Buyer specifications commonly control final moisture and water activity for shelf stability (values set by contract/specification and destination requirements).
- If anti-browning agents are used, residual limits and labeling requirements are set by destination-market regulation and customer specification.
Grades- Commercial specifications typically grade by cut geometry (slice thickness/size), color (browning tolerance), texture (crispness/chew), and foreign-matter limits.
- For seasoned snack variants, specifications may also include oil/seasoning uniformity and rancidity/oxidation control expectations.
Packaging- Moisture-barrier, food-grade pouches (often multilayer films) to protect crispness and prevent moisture uptake.
- Bulk cartons with inner liners for industrial/ingredient channels; optional desiccants and/or oxygen absorbers depending on formulation.
ProcessingHigh fresh-root moisture requires efficient slicing and dehydration control to avoid case-hardening and uneven drying.Cut surfaces are prone to enzymatic browning; processors may use blanching and/or permitted anti-browning additives depending on destination-market rules.Seasoned variants (with oil/spices) require additional oxidation control and tighter hygienic handling after drying.
Supply Chain
Value Chain- Fresh jicama procurement -> receiving inspection -> washing -> peeling -> slicing/cutting -> optional blanch/anti-browning treatment -> dehydration -> cooling/equilibration -> sorting -> optional seasoning -> metal detection/foreign-matter controls -> moisture-barrier packaging -> ambient distribution
Demand Drivers- Snack formats positioned as crunchy vegetable-based alternatives (often seasoned).
- Shelf-stable ingredient use in dried mixes and applications where rehydration is possible.
Temperature- Finished dried product is typically distributed ambient but must be protected from heat and humidity to prevent texture loss and quality degradation.
- If oil-coated/seasoned, temperature management helps slow oxidation and preserve flavor.
Atmosphere Control- Nitrogen flushing and/or oxygen absorbers may be used to reduce oxidation risk (especially for seasoned/oil-containing variants) and help preserve sensory quality.
Shelf Life- Shelf life is primarily limited by moisture ingress (loss of crispness, caking) and, for seasoned variants, oxidation/rancidity; barrier packaging and good closure integrity are critical.
Risks
Food Safety HighDried jicama is typically a low-moisture ready-to-eat product; pathogens can persist in low-moisture environments and sanitation failures can trigger costly recalls and import detentions even when the product appears shelf-stable.Operate an LMRTE-focused sanitation and environmental monitoring program, validate any lethality steps (where applicable), and maintain strong foreign-matter and post-dry handling controls.
Moisture Control MediumMoisture pickup during cooling, packaging, storage, or transit can rapidly degrade texture, promote spoilage, and increase quality claims, especially in humid climates and long distribution chains.Use validated drying endpoints, controlled cooling/equilibration, high-integrity moisture-barrier packaging, and humidity-controlled storage/transport where needed.
Regulatory Compliance MediumAdditive allowances and labeling requirements (e.g., anti-browning agents or sulfites) vary by market; non-compliance can lead to border rejections and customer delisting.Formulate to destination-market rules, align with Codex GSFA where relevant, and maintain specification/label controls across SKUs and markets.
Supply Availability MediumDried jicama depends on consistent access to suitable fresh roots; production is geographically narrower and less standardized in global trade reporting than major dehydrated vegetables, increasing exposure to regional weather shocks and localized quality variability.Qualify multiple origins/processors, define tight raw material specs (size, defects, maturity), and build buffer inventory for high-risk seasons.
Sustainability- Energy intensity of dehydration (hot-air or freeze-drying) can be a material contributor to product footprint.
- Use of multilayer barrier packaging can create recycling challenges and higher packaging intensity per kg of finished product.
- Water and soil management in producing regions affects raw-root quality and availability (especially where irrigation constraints or extreme weather are rising).
FAQ
What is dried jicama?Dried jicama is made by peeling and slicing the jicama root and then dehydrating it into a shelf-stable form (often slices, strips, or chips). It is sold either plain for culinary use or seasoned as a snack product.
What is the most critical global risk for dried jicama trade?Food safety is the top risk because dried jicama is typically a low-moisture ready-to-eat product, where pathogens can persist if sanitation and post-dry handling are not well controlled. Strong sanitation, environmental monitoring, and validated process controls are essential to prevent recalls and import detentions.
What specifications matter most to buyers for dried jicama?Buyers commonly focus on moisture control (to keep the product shelf-stable), color and browning tolerance, cut size/thickness for uniform texture, and strict foreign-matter limits. For seasoned variants, buyers also emphasize consistent seasoning coverage and protection against oxidation over shelf life.