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Enoki powder

Enoki powder is a raw material made by micro-pulverizing dried enoki mushrooms, aimed at spreading umami evenly into dashi, soup powders, seasonings, and reduced-salt-design bases. It's finished to a size that easily disperses in liquids and powders the mushroom-derived umami centered on guanylic acid, which enoki contains in abundance. At Agriture,Dried enoki, we powder it by adding a fine-powdering step.

Whereas enoki in raw-material shape suits "takikomi rice, hot pot, and soup ingredients that want to keep texture and aroma," enoki powder suits uses that "want to dissolve it as is without rehydration and draw out just the umami." Blended with the same mushroom-familyMaitake powderandNameko powder, you can design the depth of a dashi base for both Japanese and Western dishes.

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Agriture's enoki powder: three points of care

1. Low-temperature drying and low-temperature grinding that don't let the umami escape

Guanylic acid breaks down further with excessive heating, weakening the mushroom's inherent umami. For enoki, we curb the temperature range from the drying stage and, at grinding, operate at a lot size where frictional heat doesn't rise too much. We set the state where you sense enoki's distinctive richness the instant the powder is in your mouth as the finish standard. The pairing of guanylic acid (mushroom) × glutamic acid (vegetable) becomes the core of reduced-salt soups and reduced-salt seasonings that don't feel lacking even when salt is lowered.

Product catalog showing the items we handle

Flexible support from small lots to large lots

乾燥野菜
  • Sold in small lots from 100g
  • Handling heirloom vegetables from across Japan
  • Dried fruits and herbs also supported

Features of commercial enoki powder

Strong mushroom-derived umami

Concentrates umami components centered on guanylic acid. Because dashi depth comes out even in small amounts, it's a material easy to design as the core ingredient of soup powders, furikake, and seasonings.

Dispersibility in liquids and powders

The graininess is barely noticeable even dissolved in soup or miso soup, dispersing evenly into powder mixes. Being usable as is without rehydration is a strength of the powder.

As a base for reduced-salt recipes

Because you can produce a sense of satisfaction with umami even while cutting salt, it's a use we're often asked about for reduced-salt soups, reduced-salt seasonings, and care-food bases.

Mushroom-blend design

By blending with mushroom powders such as maitake, nameko, and shiitake, you can design the core of a composite mushroom dashi or an all-purpose seasoning.

Use together with the ingredient-shape version

Using it together with dried enoki lets you design a recipe that achieves both umami depth (powder) and an ingredient feel (raw-material shape).

Product specifications (commercial)

Basic specifications at the prototype stage are as follows. Purchase lot, lead time, and packaging format are worked out through individual consultation.

ItemDetails
Product nameEnoki powder
Raw materialEnoki (domestic)
ShapeMicro-powder (dried enoki ground)
AppearancePale cream to beige micro-powder
AromaEnoki's distinctive mushroom aroma, a rich aroma like dried mushrooms
Net contentIndividual quote according to use and lot
Best-before dateAbout 6 months from the shipping date
Storage methodAvoid high temperature, high humidity, and direct sunlight; after opening, seal and store in a cool, dark place
Processing plantOur own processing plant within Kyoto Prefecture
Minimum prototype lotFrom 1 kg of raw material

Customization support

ItemWhat we support
Pre-blendingPremix support with kelp powder, shiitake powder, vegetable powder, and salt
Blend designComposite dashi design with mushroom families such as maitake, nameko, and shiitake, and vegetable families such as onion and celery
Packaging formCommercial bulk, for enclosing in dashi packs, sticks and small bags, canisters
OEM productizationConsistent support through soup powders, dashi packs, seasonings, reduced-salt seasonings, and instant miso soup
Raw material supplyBesides our own raw material, we also support contract drying and grinding at a specified growing region

For uses where you want to keep texture and a sense of ingredient presence, the raw-material form is recommended

For takikomi rice, hot pot, soup ingredients, tsukudani bases, and otheruses that leverage enoki's texture and fiber, dried enoki (raw-material shape) is suitable. Its strength is that it can be rehydrated and used straight as an ingredient.

→ See details of dried enoki

Commitments to variety, grower, and growing region

Enoki is a representative mushroom with established artificial cultivation, produced nationwide in Japan, led by Nagano Prefecture. As a powder raw material, sawdust-bed-cultivated items with a shallow cap opening and a firm stem are easy to handle and give a stable aroma after drying.

Main growing region

Growing regionFeatures
Nagano PrefectureTop enoki production nationwide. Quality is stable with temperature-controlled sawdust-bed cultivation
Niigata PrefectureYear-round production leveraging a cool climate. Good cap-stem balance
Fukuoka PrefectureA major growing area in western Japan. Distribution networks are established, making sourcing easy
Kyoto PrefectureSmall-lot local-grown items. Used as raw material for prototypes

Using varieties and lineages differently

General white enoki (sawdust-bed cultivated) has a gentle aroma and is easy to blend—a versatile type that fits any recipe. Brown enoki (a lineage with a color closer to wild), which has become more common in distribution, has a strong aroma with an outline that stands out easily as a dashi-pack or single-item soup material. We propose to match the use.

Powdering technology and quality control

For mushroom powder, how the umami components remain changes with the drying and grinding conditions. At Agriture we manage everything from raw-material prep to packaging consistently, with a system in place to curb lot-to-lot variation.

Low-temperature drying that retains umami components

Guanylic acid is a component generated and retained in the process of drying enoki, but if the temperature range is too high, it breaks down together with aroma components. Finishing it at low temperature over time locks the mushroom's inherent richness into the powder. We organize the uses we're most often asked about into five categories.

1. Soup powders / instant soups

  • Umami base for mushroom potage and mushroom consommé
  • Stick soups of the type dissolved in hot water
  • Dashi reinforcement for instant miso soup and Japanese-style soups
  • Blend ingredient for freeze-dried foods

2. Dashi packs / all-purpose seasonings

  • Japanese-style dashi packs combined with bonito and shiitake
  • Umami reinforcement for vegetable dashi packs
  • All-purpose mushroom dashi powder (as a single-item product)
  • Powdered base for hot-pot broth and udon broth

3. Reduced-salt / health-conscious foods

  • Umami reinforcement for reduced-salt soy sauce and reduced-salt dashi
  • Base flavor for care food and dysphagia food
  • Umami design for diet foods and low-sugar soups
  • Reduced-salt menus for hospital and facility meal service

4. Seasonings / furikake

  • Mushroom furikake to sprinkle over rice
  • Flavor powder for popcorn and nuts
  • Pasta seasoning and pizza spice
  • Marinade powder for yakiniku and fried chicken

5. Processed foods / prepared dishes

  • Umami blending into hamburg steak and meatballs
  • Kneading into the filling of frozen gyoza and shumai
  • Adding richness to retort curry and stew
  • Blending into rice mixes (takikomi rice base)

For mushroom composite design, see also theMaitake powderNameko powderpage. In the medicinal-food and health-food areas, we can also propose combining it with the recipes ofYasai Yakuzen.

How to use the powder and design blends

The raw-material form requires a reconstitution step, but the greatest advantage of the powder is that it can be dissolved directly into liquids. We organize the operational points specific to powders.

Basics of use

  • Dissolve 0.5–1.5 g per 200 ml of soup and use as mushroom dashi
  • Blend 1–2 g per dashi-pack portion with other dashi ingredients
  • Hamburg steak / meatballs: knead in 0.3–0.5 g per 100 g of ground meat
  • Seasoning: blend with salt and pepper and use as a marinade for meat or fish

Example blend formulas

  • Reduced-salt dashi: enoki 40% + kelp powder 30% + shiitake powder 20% + salt 10%
  • Mushroom potage: enoki 25% + onion powder 25% + skim milk 30% + salt, pepper 20%
  • All-purpose mushroom seasoning: enoki 35% + maitake 25% + nameko 15% + salt, spices 25%
  • Care-food base: enoki 30% + vegetable powder 40% + kelp powder 20% + dextrin 10%

How to store

  • Before opening: store in a cool, dark place at room temperature, away from heat, humidity, and direct sunlight
  • After opening: because it readily absorbs moisture, transfer it to a resealable bag or airtight container; refrigerated storage is also fine
  • The best-before date is roughly 6 months from the shipping date. After opening, use it up within 1–2 months as a guide
  • If lumps form, sift through a tea strainer before use to disperse it evenly

Related articles / other mushroom raw materials

These are the mushroom-family powders and related raw materials Agriture handles. Use them when designing composite dashi and all-purpose seasonings.

  • Dried enoki: raw-material shape for takikomi, hot pot, and soup ingredients
  • Maitake powder: popular as a functional mushroom, contains β-glucan
  • Nameko powder: a raw material that lets you design thickening and umami at the same time
  • Onion powder: a staple for soup bases and seasonings
  • Cabbage powder: for okonomiyaki flour and soup powders

Product catalog showing the items we handle

Flexible support from small lots to large lots

乾燥野菜
  • Sold in small lots from 100g
  • Handling heirloom vegetables from across Japan
  • Dried fruits and herbs also supported

Frequently asked questions

How do you use dried enoki (raw-material shape) versus enoki powder?

Raw-material shape suits uses that want to keep texture and an ingredient feel—for example takikomi rice, hot pot, soup ingredients, and tsukudani bases. Powder suits uses that want to dissolve it as is without rehydration and extract just the umami—soup powders, dashi packs, seasonings, and reduced-salt seasonings. In some cases both are used together in the same recipe to achieve both umami depth and an ingredient feel. At Agriture we handle maitake powder and nameko powder on the same line too, so you can design a composite mushroom dashi or all-purpose seasoning from a single raw-material supplier. Combining enoki's straightforward umami, maitake's roastiness, and nameko's thickening and depth makes a dashi base with a depth that a single mushroom can't produce.

Can it be used as a base for reduced-salt seasonings?

It's one of the uses we're often asked about. The guanylic-acid-derived umami makes it easy to maintain a sense of satisfaction even when salt is reduced, and combining it with kelp powder (glutamic acid) produces a synergistic effect. For reduced-salt soy sauce, reduced-salt dashi, care-food bases, hospital-meal menus, and the like, a design that doesn't feel lacking even with salt lowered by 10–20% is possible.

What is the minimum prototype lot?

We accept prototypes from 1 kg of raw material. After hearing the specifications, blend, lot, and schedule of the intended final product, we propose quotes and lead times individually. Beyond supplying the powder alone, you can consult us consistently through to finished products such as soup powders, dashi packs, seasonings, and reduced-salt seasonings.

Please tell me the best-before date and how to store it.

The best-before date is roughly six months from the shipping date. Before opening, store it in a cool, dark place at room temperature, away from high heat, humidity, and direct sunlight. Because powder absorbs moisture easily, after opening transfer it to a zip bag or sealed container and use it up within a guide of 1–2 months. Refrigerated storage is also possible, but watch for condensation right after taking it out.

Can you handle pre-blending (premix)?

Yes. You can also consult us on operations that blend kelp powder, shiitake powder, vegetable powder, salt, dextrin, and the like at a specified ratio and deliver in a powder state close to the final product. If you decide the blend ratio, lot, and packaging in advance, the user's measuring and mixing steps can be skipped, simplifying the production line.

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Author of this article

小島 怜's avatar Rei Kojima Agriture CEO

CEO of Agriture Inc. Runs a contract processing and OEM business centered on dried vegetables and dried fruit. In partnership with farmers within Kyoto Prefecture, he pursues “sustainable food distribution” through the use of non-standard vegetables and support for sixth-industrialization. Drawing on extensive hands-on experience at manufacturing sites, he provides support that walks alongside every business considering OEM—from product planning and prototyping to small-lot handling, packaging design, and sales-channel development.

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