What Is Shirataki Rice Made Of?
Sep 03, 2026
What Is Shirataki Rice Made Of?
Shirataki rice, also known as konjac rice or konnyaku rice, is a rice-shaped food made primarily from konjac. Unlike traditional rice, which is mainly starch-based, shirataki rice is commonly formulated with konjac glucomannan, a plant-based dietary fiber.
Today, shirataki rice is available in different formats, including wet konjac rice, dry shirataki rice, high-fiber rice, high-protein rice, multigrain rice, and naturally colored konjac rice.
01
Konjac Flour
The main ingredient in many shirataki rice products. It is derived from the konjac tuber and contains glucomannan, which absorbs water and forms a gel-like structure.
02
Rice Flour
Dry shirataki rice products contain rice flour to improve texture, appearance, and cooking performance.
03
Plant Protein
Rice protein, pea protein, and other plant proteins can be used to develop high-protein shirataki rice.
04
Plant Powders
Corn, pumpkin, purple sweet potato, black rice, red rice, and beetroot powders can be used to create naturally colored konjac rice without synthetic food colors.
What Is Konjac and Why Is It Used in Shirataki Rice?
Konjac is a plant from the Amorphophallus genus. Its underground tuber is processed into konjac flour or konjac powder, which contains glucomannan.
Because of its functional properties, konjac is widely used to develop Shirataki rice, Shirataki noodles and konjac pasta, Konjac pearls, Konjac-based plant foods, Konjac ready meals, and so on.
This makes konjac a useful ingredient for developing low-carb, low-calorie, high-fiber, and plant-based food products.
Konjac Tuber
Konjac Slices
Konjac Flour
Konjac Rice
Understanding Different Types of Shirataki Rice Products
Shirataki rice is not a single standardized product. Manufacturers can develop different formulations for different markets.
|
Type |
Typical Features |
Suitable Applications |
|
Wet Konjac Rice |
Soft, chewy, liquid-packed |
Low-carb foods, retail, foodservice |
|
Dry Shirataki Rice |
Dry, convenient for shipping |
Healthy foods, meal kits |
|
High-Fiber Shirataki Rice |
Added dietary fiber |
Functional foods |
|
High-Protein Shirataki Rice |
Added plant protein |
Fitness & nutrition |
|
Multigrain Konjac Rice |
Konjac + grains/fibers |
Healthy staple foods |
|
Colored Konjac Rice |
Natural vegetable/grain powders |
Premium & clean-label brands |
|
Instant Konjac Rice |
Convenient preparation with sauce pack |
Ready meals & convenience foods |
How Is Shirataki Rice Manufactured?
The production process depends mainly on whether the product is dry or wet.
Dry
Shirataki Rice
Raw Material Check → Mixing → Extrusion Molding → Drying → Cooling → Packaging
Ingredients are mixed according to the formula, shaped into rice-like grains through extrusion, and then dried to the required moisture level before packaging.
Wet
Shirataki Rice
Raw Material Check → Mixing → Forming → Rinsing → Liquid Soaking → Vacuum Packaging → Metal Detection → Sterilization → Inspection → Outer Packing
Wet konjac rice has a higher moisture content and requires suitable packaging and sterilization to achieve its target shelf life.
Dry Shirataki Rice vs Wet Konjac Rice VS Traditional Rice
Which Is Better for Business?
|
|
Dry Shirataki Rice |
Wet Konjac Rice |
Traditional Rice |
|
Format |
Dry |
Wet / liquid-packed |
Dry grain Rice |
|
Moisture |
Low |
High |
Low |
|
Preparation |
Cook or rehydrate |
Drain, rinse and heat |
Boil or steam |
|
Shipping |
More efficient |
Higher water weight |
More efficient |
|
Storage |
Generally convenient for ambient logistics |
Requires suitable preservation and packaging |
Generally convenient for ambient logistics |
|
Customization |
High |
High |
\ |
|
Private Label |
✓ |
✓ |
✓ |
What Does Shirataki Rice Taste Like?
Shirataki rice features a mild flavor and chewy texture-with its final taste, aroma, and preparation method depending heavily on whether it is a wet or dry formulation. Traditional wet konjac rice requires draining and rinsing to minimize its natural odor before it is eaten directly, stir-fried, or microwaved, whereas dry konjac rice must be rehydrated or boiled according to specific formulation guidelines to achieve a more authentic, rice-like appearance and eating experience.
Why Are More Food Brands Adding Shirataki Rice to Their Product Portfolio?
Meeting Low-Carb and Fiber Demands
With the rise of ketogenic and low-carb diets, consumers are searching for alternatives to high-starch grains. Shirataki rice, rich in natural glucomannan dietary fiber, aligns well with this trend by offering low-calorie and high-fiber meal options.
From "Diet Food" to "Everyday Staple"
Brands like Miracle Noodle and Well Lean have led early adoption in Western markets with wet konjac rice and noodles, while markets like China have expanded into dry konjac rice, mixed blends, and instant meals. There's a shift towards combining low-carb, functional nutrition, and convenience.
Global Customization and Potential
Innovations in dry-form and grain-blend rice enhance texture and taste, allowing for tailored products for diverse consumer segments, including those focused on blood sugar management and busy lifestyles. By incorporating shirataki rice, brands are positioning themselves at the crossroads of healthy eating and convenience.
Looking for a Shirataki Rice Manufacturer?
Sichuan Yijiahe International Trade Co., Ltd. (YJH) specializes in konjac-based foods and provides OEM and private label shirataki rice solutions for international food brands, wholesalers, retailers, and distributors.
From dry and wet konjac rice to high-fiber, high-protein, multigrain, and naturally colored formulations, YJH supports product customization, packaging, testing, and international supply.
Looking to develop your own shirataki rice product? Contact YJH to discuss your requirements and request samples.
