Product Lineup of
Food Additives

Our company has dedicated many years to developing shelf life improvers and food quality improvers to support Japanese food manufacturers in their product development.
Since the late 1980s, when OKUNO first exported antimicrobial agents to Thailand, we have supplied both antimicrobial agents and food quality improvers in Japan and across East and Southeast Asia.
To meet growing demand in the rapidly expanding Halal market, we are expanding our lineup of Halal-certified products.
Drawing on 120 years of proven technical expertise and know-how, OKUNO offers food and safety solutions to various customers worldwide.

食の輸出の可能性を広げるOKUNOの食品添加物

OKUNO's strength in food industry

  • Satisfy with all your requirements in food additives

     Let us know the challenges you'd like us to address. Propose optimal formulations to address your challenges.

  • Halal-certified products

    Manufacture Halal-certified products in our Japanese factory, No.5 Factory.
    Our safe, reliable shelf life improvers and quality improvers are ideal for a wide range of halal foods--from prepared meals and rice dishes to noodles, bread, and pastries.

  • Expanding product supplying areas

    In 2024, we have supplied our food additives to South Korea, Taiwan, Hong Kong, Thailand, Vietnam, Indonesia, Malaysia, and Singapore.
    We can deliver our food additives from Japan directly to your manufacturing factories worldwide.

OKUNO's technology for all kinds of food

  • OKUNO's technology for all kinds of food

    ① Cake, bread
    increase Volume
    • Baking powder
    Improve texture
    • PROFECT series
    Extend shelf life
    • Shelf life improver
  • OKUNO's technology for all kinds of food

    • ① Tempura
      Strengthen crispy mouth-feeling
      • TOUGHEX, LIGHTEX
      Increase yield ratio
      • RMTH,FOODON T
    • ② Noodle
      Improve texture
      • PROFECT PEPS
      ③ Minced fish meat, fish cake
      Improve texture
      • NERI-KING KK
  • OKUNO's technology for all kinds of food

    • ① Rice
      Maintain soft mouth feeling
      • ZEPPIN FROZEN R
      ② Meat
      Improve yield ratio and mouth feeling
      • RMTH
      • FOODON T
    • ③ Soup
      decrease salt amount
      • POTASHIO OD
      ④ Spice
      For more rich and delicious tastes
      • AW-G
  • OKUNO's technology for all kinds of food

    • ① Bento, prepared-dishes
      Extend shelf life
      • Shelf life improver
      ② Sauce
      Give viscosity, improve stability
      • ROOKIE GUM RISE (HL)
      decrease salt amount
      • POTASHIO OD
      For more rich and delicious tastes
      • AW-G
    • ③ Plant-based meat
      More delicate flavors
      • VMU
      Improve texture, productivity
      • PROFECT KV

PRODUCT LINEUP

PROFECT series

PROFECT series are Modified protein material utilizing wheat protein.
It has unique features.

Improve production efficiency and enhance the texture of low-carbon, high-protein noodles

Bread and confectionery dough improver for higher extensibility and flexibility

Halal-certified product Product Name Advantages Main Components Application
✔︎ PROFECT PEPS Realize hardness and viscoelasticity to noodles, dumpling skin. Prevent skin breaking. Wheat protein, Wheat hydrolysates Noodle, dumpling skin, bread
✔︎ PROFECT YN Enhance dough flexibility and extensibility for better handling during shaping. Can increase volume during firing. Dextrin, wheat hydrolysates Noodle, dumpling skin, bread
  • PROFECT PEPS

    If PROFECT PEPS is added, tear-resistant noodles can be produced as the noodles containing 50% starch are easily torn.

  • PROFECT YN

    If PROFECT YN is added into bread, good appearance can be achieved as PROFECT YN can prevent wrinkles after baking.

Shelf life improver

OKUNO holds a leading market share of Japan in shelf life improves.
OKUNO's products can extend the shelf life without affecting food flavors, so you can make tasty and safe processed food.
For food loss reduction.

Halal-certified product Product Name Advantages Main Components Application
✔︎ DELI 10 TH Using DELI BLEND method is the most effective way to reduce acidity and acid odor. Sodium acetate, glycine For prepared meals and processed food
✔︎ KS TOP TH Extend the shelf life of fried foods, breads, pastries, and other baked goods without affecting their appearance. Glycine-free. Sodium acetate For prepared meals and processed food, fried food
✔︎ OKAZU NO SATO TH Extend the shelf life of processed foods without compromising their flavor Sodium acetate, glycine For prepared meals and processed food
✔︎ TOP KEEP SUD Provide powerful antimicrobial protection against heat-resistant bacteria. Sodium acetate-free. Glycine Filling for pastries
  • KS TOP TH

    KS TOP TH effectively inhibits mold growth.

Quality improver, specialized for frozen foods

Quality Improver, Specialized For Frozen Foods

Halal-certified product Product Name Advantages Main Components Application
✔︎ ZEPPIN FROZEN R prevent frost-like discoloration in frozen cooked rice and slows the staling of rice and rice-cake products.
It also provides lasting moisture to cakes, bread and confectionery.
Oligosaccharide, Starch, Roasted rice bran extract Rice, rice cake, cake, bread and confectionery
✔︎ ZEPPIN FROZEN FB1(HL) Protect dough during a long-term frozen storage, ensuring frozen breads bake with outstanding volume. L-ascorbic acid, enzyme Frozen bread dough
ZEPPIN FROZEN VA Prevent water separation, inhibiting softening, and maintaining flavor in frozen vegetables. calcium lactate Frozen vegetables
  • ZEPPIN FROZEN R addition

  • No addition

Freezing without additives, a white, chalky appearance and a hard, dry texture will occur.
In contrast, the rice treated with ZEPPIN FROZEN R stays soft and free of white discoloration even after freezing.

Quatlity improver

Contributes to higher-quality processed foods.
Improve workability, yield and food texture, also preserve food color, can reduce salt content.

Halal-certified product Product Name Advantages Main Components Application
✔︎ ROOKIE GUM RISE (HL) Ideal thickener for adjusting viscosity and enhancing emulsion stability in sauces, dressings, and more. Xanthan gum Sauce, dressing
✔︎ KOMACHI T (HL) Effectively prevent browning in cut fruits and root vegetables. L-ascorbic acid Banana, apple, peach, mango, avocado
TOUGHEX Give and keep crunchy textures in snacks and fried foods. Sodium carbonate, gum Arabic Bread, pastry, Fried food(batter)
✔︎ LIGHTEX Give and keep crispy textures in snacks and fried foods. Sodium carbonate, gum Arabic Bread, pastry, fried food(batter)
RICET AP For good-shape rice ball, prevent deformation Modified Starch Rice
POTASHIO OD A seasoning designed for reduced-sodium foods that imparts a satisfying salty flavor. Potassium chloride Soup, pickles, ham, sausage
NERI-KING KK Enhance the texture of seafood paste products (e.g., fish cake) Allowing some seafood pastes to be replaced with water. Modified starch, Sodium L-ascorbate Fish cake, fish ball
✔︎ RMTH Minimize water loss during cooking to deliver a juicy texture and pleasant springiness in processed meat and seafood products. Also, can improve yield. Trisodium citrate, Calcinated shell calcium Meat , fish, shrimp
✔︎ FOODON T Provide juicy and soft texture in processed meat and seafood products. Also, can improve yield. Sodium carbonate Meat , fish, shrimp
✔︎ TOP FOX-V (HL) A knead-in-type, anti-stick agents mainly composed of emulsifiers. Glycerin fatty acid ester Noodle
  • RMTH

    If RMTH is added, high yield and moist, juicy texture can be achieved after cooking.

  • KOMACHI T(HL)

    Adding KOMACHI T(HL) can prevent avocado discoloration and preserve its natural color.

Baking powder

Since becoming the first company in Japan to manufacture baking powder domestically in 1922, we have offered a variety of baking powders tailored to different heating conditions. Using the optimal baking powder for each processed food ensures a fluffier volume and superior texture.

Baking powder (2-component type) *Mix with sodium bicarbonate before use
Halal-certified product Product Name Advantages Main Components Application
ACID AGENT for FRIED FOOD (FFA-T) Use with sodium bicarbonate for crispy texture. Disodium dihydrogen pyrophosphate Tempura, deep fried chicken
ACID AGENT for BAKED GOODS (WSA-T) Use with sodium bicarbonate for volume increase for pastry. Glucono-δ-lactone (GDL) Muffin, madeleine

Functional food materials

Functional materials created using our own unique production methods

Halal-certified product Product Name Advantages Main Components Application
DEORICE POWDER Reduce odors of processed food. educe bitterness and astringency of health-conscious foods. Roasted rice bran extract Processed meat and processed seafood, beverage
AW-G Enhance and enrich food flavors. Suitable for enhancing saltiness, spiciness, and richness (Umami). Wheat hydrolysates Sauce, soup

Quality improver, specialized for plant-based food

Halal-certified product Product Name Advantages Main Components Application
VMU Reduce unpleasant soy flavors with amino acids and carefully selected food ingredients. Glycine Soybean meat
PROFECT KV prove the binding and firmness of soy meat, creating a more meat-like texture Wheat protein Soybean meat

Halal-certified products (by Japan Islamic Trust)

The official logo of Japan Islamic Trust
The official logo of Japan Islamic Trust
The official website of Japan Islamic Trust

Product Name Advantages Main Components Application
CMR-23 Can use for shelf life improving and seasoning. Not using China-oriented ingredients. Sodium acetate For prepared meals and processed food
TOP KEEP SUD Provide powerful antimicrobial protection against heat-resistant bacteria. Sodium acetate-free. Glycine Filling for pastries
PROFECT PEPS Realize hardness and viscoelasticity to noodles, dumpling skin. Prevent skin breaking. Wheat protein, Wheat hydrolysates Noodle, dumpling skin, bread
PROFECT YN Enhance dough flexibility and extensibility for better handling during shaping. Can increase volume during firing. Dextrin, wheat hydrolysates Noodle, dumpling skin, bread
FOODON T Provide juicy and soft texture in processed meat and seafood products. Also, can improve yield. Sodium carbonate Meat , fish, shrimp
LIGHTEX Give and keep crispy textures in snacks and fried foods. Sodium carbonate, gum Arabic Bread, pastry, fried food(batter)
ZEPPIN FROZEN R prevent frost-like discoloration in frozen cooked rice and slows the staling of rice and rice-cake products.
It also provides lasting moisture to cakes, bread and confectionery.
Oligosaccharide, Starch, Roasted rice bran extract Rice, rice cake, cake, bread and confectionery
ZEPPIN FROZEN FB1(HL) Protect dough during a long-term frozen storage, ensuring frozen breads bake with outstanding volume. L-ascorbic acid, enzyme Frozen bread dough
ROOKIE GUM RISE (HL) Ideal thickener for adjusting viscosity and enhancing emulsion stability in sauces, dressings, and more. Xanthan gum Sauce, dressing
TOP FOX-V (HL) A knead-in-type, anti-stick agents mainly composed of emulsifiers. Glycerin fatty acid ester Noodle
KOMACHI T (HL) Effectively prevent browning in cut fruits and root vegetables. L-ascorbic acid Banana, apple, peach, mango, avocado