Food additives database

Is It Safe? Side Effects & Regulation

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Tag: SOME CONCERNS

  • E338 – Phosphoric Acid

    E338 – Phosphoric Acid

    Phosphoric acid (E338) is widely used in soft drinks and processed foods. It is legally permitted but controversial due to links with bone health, dental erosion, and kidney issues.

  • E172 – Iron oxides and hydroxides

    E172 – Iron oxides and hydroxides

    Colouring additive rated ORANGE – SOME CONCERNS due to safety debates, though legally permitted in EU and US.

  • E220 – Sulphur dioxide

    E220 – Sulphur dioxide

    Classified here as ORANGE because while most people can tolerate it in small amounts, sulphur dioxide can trigger asthma attacks, respiratory problems, and allergic-like reactions in sensitive individuals.

  • E202 – Potassium sorbate

    E202 – Potassium sorbate

    Potassium sorbate (E202) is a widely used preservative that helps prevent mould and yeast growth, extending shelf life in foods like cheese, baked goods, and drinks. It has a long history of use at low levels and is generally well tolerated, although a small number of people may experience irritation or sensitivity.

  • E211 – Sodium Benzoate

    E211 – Sodium Benzoate

    Sodium benzoate (E211) is a preservative used in soft drinks, sauces, and processed foods. While generally safe at regulated levels, it has been linked to benzene formation and hyperactivity in children, making it a substance to consume in moderation.

  • E407 – Carrageenan

    E407 – Carrageenan

    Carrageenan (E407) is a seaweed-derived thickener and stabilizer used in dairy, plant-based milks, and processed foods. It is legally allowed but remains controversial due to concerns about digestive health.

  • E250 – Sodium Nitrite

    E250 – Sodium Nitrite

    Sodium Nitrite (E250) is a preservative used in cured meats. Effective against dangerous bacteria, but controversial due to cancer risk from nitrosamines.

  • E129 – Allura Red AC

    E129 – Allura Red AC

    Allura Red AC (E129), also known as FD&C Red No. 40 in the United States, is a bright red azo dye used extensively in beverages, confectionery, dairy desserts, baked goods, and pharmaceuticals.

  • E102 – Tartrazine

    E102 – Tartrazine

    Tartrazine (E102) is a synthetic lemon-yellow azo dye used widely in processed foods, beverages, medicines, and cosmetics.

  • E950 – Acesulfame K

    E950 – Acesulfame K

    Acesulfame potassium is a synthetic sweetener developed in the late 1960s by German chemists. Common Uses: Diet and “zero” soft drinks, sugar-free chewing gums, candies, and desserts, low-calorie yoghurts and baked goods (heat stable, unlike aspartame), tabletop sweetener blends (with aspartame, sucralose, or cyclamate), pharmaceuticals and oral hygiene products for palatability.

  • E621 – Monosodium glutamate (MSG)

    E621 – Monosodium glutamate (MSG)

    MSG is the sodium salt of the amino acid L‑glutamic acid used to boost umami and overall flavour. Common Uses: Snack foods, instant noodles, packet soups and meal bases for depth and meatiness, processed meats and ready meals to enhance savoury notes, sauces, condiments and bouillon/stock cubes, restaurant cooking and seasonings.

  • E951 – Aspartame

    E951 – Aspartame

    Aspartame is a low-calorie, high-intensity sweetener about 200× sweeter than sucrose. Common Uses: Diet/zero-sugar soft drinks and energy drinks, sugar-free chewing gums and candies, tabletop sweetener sachets and tablets, low-calorie yoghurts, desserts, and gelatin mixes, pharmaceuticals and some oral care products.