Effects of gas packaging: ◆ Preservation of freshness and quality ◆ Differentiation of products ◆ Enables planned production and sales ◆ Expansion of distribution range ◆ Reduction of labor and waste at the retail stage.
Types of gases that can be used in food Nitrogen (N2) gas: Replaces oxygen, which causes oxidation, with nitrogen gas that has 'inert' properties. It is effective for preventing oxidation and preserving flavor. Carbon dioxide (CO2) gas: Has 'antimicrobial' properties that suppress the growth of microorganisms, and may be used for packaging foods that are high in moisture and prone to mold and other microbial growth. Oxygen (O2) gas: Oxygen is essential for life activities. It may be used in cut vegetables and similar products for its freshness-preserving effects. *Compared to traditionally used deoxidizers and additives, it poses no risk of accidental ingestion and does not have adverse effects on health, making it safe and secure!
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basic information
Fish fillets... freshness preservation Raw vegetables... freshness preservation Ham and sausages... fat decomposition and oxidation prevention Dried milk... oxidation prevention Cheese... fat decomposition and oxidation prevention Coffee and tea... aroma loss prevention Fried snacks... fat decomposition and oxidation prevention Peanuts and almonds... fat decomposition and oxidation prevention Powdered juice... aroma loss prevention and vitamin loss prevention
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Applications/Examples of results
【Examples of Gas for Packaging】 <Product> <Gas Used> <Purpose> Shaved Bonito Flakes Nitrogen Preventing Red Color Loss / Flavor Preservation Fried Snacks & Bean Snacks Nitrogen Preventing Oxidation / Preventing Browning Fresh Confectionery & Western Sweets Nitrogen / Nitrogen + Carbon Dioxide Preventing Oxidation / Flavor Preservation Green Tea Nitrogen / Nitrogen + Carbon Dioxide Preventing Oxidation / Preventing Discoloration Fresh Fish Nitrogen + Carbon Dioxide Bacteriostatic Effect Ham & Sausages Nitrogen + Carbon Dioxide Bacteriostatic Effect
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Company information
Tohoku Nihon Iwatani Gas Co., Ltd. is a high-pressure gas direct sales company focused on the cylinder business within the Iwatani Group's industrial gas operations. We are developing various businesses closer to the market. We have sales bases nationwide, primarily dealing with various high-pressure gases such as oxygen gas, nitrogen gas, argon gas, carbon dioxide gas, hydrogen gas, helium gas, and cutting gas developed for hydrogen applications, known as Hydrocut. We have established a rapid supply and safety system rooted more deeply in the local community.