4. Corrosion Inhibitors In water distribution systems, corrosion can lead to the leaching of metals into drinking water, posing health risks. Corrosion inhibitors, such as phosphates, are used to form a protective layer on pipe surfaces, preventing corrosion and extending the lifespan of infrastructure.

Moreover, sodium phosphates are used as a leavening agent in baked goods, contributing to the rising process and creating a desirable texture in products like bread and cakes. Additionally, E339 can help retain moisture, which is especially beneficial in meat products to enhance flavor and juiciness while preventing dryness during cooking.

Sodium metabisulfite (Na2S2O5) is a chemical compound that plays a crucial role in various industries, including food processing, water treatment, and pharmaceuticals. The production of sodium metabisulfite primarily occurs in specialized factories dedicated to manufacturing this vital compound. The importance of sodium metabisulfite factories cannot be underestimated, as they contribute significantly to the supply of this versatile chemical, impacting a wide range of applications.

4. Filler Dextrin is also used as a filler in low-calorie and diet food products. It adds bulk without significantly increasing calories, making it an attractive option for weight-conscious consumers.

INS 635 is primarily used in various processed food items, such as soups, sauces, snacks, and ready-to-eat meals. Its ability to enhance umami, the fifth basic taste, makes it particularly popular in Asian cuisine, where depth of flavour is highly sought after. When used in moderation, INS 635 can improve the palatability of food products, making them more appealing to consumers and encouraging repeat purchases.

Industrial Chemicals An Overview and Examples

The safety of food additives is a paramount concern for both regulatory agencies and consumers. INS 508 has been evaluated by various food safety authorities, including the Food and Agriculture Organization (FAO) and the World Health Organization (WHO). These organizations have established acceptable daily intake (ADI) levels for potassium glutamate, indicating that it can be consumed safely within recommended guidelines. Nevertheless, as with any food additive, some individuals may have sensitivities or preferences that lead them to avoid products containing flavor enhancers like INS 508.

The use of E200 is prevalent across many food categories. In baked goods, it helps maintain freshness and prevents spoilage caused by molds, thereby extending shelf life. In dairy products, particularly cheese, E200 inhibits surface mold growth without affecting the flavor. The preservative is often used in beverages like wine and fruit juices to prevent fermentation and spoilage. Additionally, E200 is an ingredient in marinades, condiments, and salad dressings, providing an extra layer of protection against microbial growth.