Nutritious mushroom rice in instant rice form with excellent taste, nutrition, and texture.

JP7863577B2Active Publication Date: 2026-05-21CJ CHEILJEDANG CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
CJ CHEILJEDANG CORP
Filing Date
2022-04-28
Publication Date
2026-05-21

AI Technical Summary

Technical Problem

Existing instant rice products face challenges in maintaining quality while achieving sufficient sterilization, particularly when using ingredients vulnerable to microbial contamination, leading to inferior taste and texture due to excessive sterilization methods.

Method used

The development of instant rice comprising a sealed container with a specific ratio of grains and mushrooms, where the rice is 60-90 parts by weight and mushrooms are 10-30 parts by weight, subjected to stringent sterilization conditions with an F0 value of 4 or higher and heated at 90°C to 125°C for 10 to 25 minutes, ensuring minimal microbial growth and preserving taste, nutrition, and texture.

Benefits of technology

The solution effectively maintains the quality of instant rice by controlling microbial growth, ensuring a shelf life with zero microbial count, and achieving the taste, nutrition, and texture comparable to freshly cooked kamameshi rice.

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Abstract

The present application relates to instant rice, particularly mushroom nutritious rice in the form of instant rice, and even if instant rice is produced using raw materials that are vulnerable to microbial contamination or are difficult to sterilize, the microorganisms in the final instant rice are lower than the standard value, and sufficient sterilization effect can be exhibited, and the problem of rice quality deterioration that may occur due to strict sterilization does not occur, and instant rice with excellent texture and taste quality can be provided.
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Citation Information

Patent Citations

  • Making method of ready-to-eat needle mushrooms

    CN105053995A

  • Method for preparing instant mushroom rice

    CN109511894A

  • Kit for determination of drug sensitivity of bacterium

    JP1982094299A

  • Mushroom processed product and method for producing the same

    JP2001186857A

  • Bone growth accelerator and bone growth accelerating food

    JP2002284689A