Recent additives
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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.
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E172 – Iron oxides and hydroxides
Colouring additive rated ORANGE – SOME CONCERNS due to safety debates, though legally permitted in EU and US.
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E124 – Ponceau 4R
Ponceau 4R (E124) is a synthetic red azo dye banned in the US and Canada, allowed under restrictions in the EU, and linked to health concerns including hyperactivity and allergic reactions. Classified RED – UNSAFE.
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E200 – Sorbic acid
Sorbic acid (E200) is widely regarded as safe when used within approved limits. It has been extensively assessed by regulators and is one of the most relied‑upon food preservatives for controlling moulds and yeasts in…
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E330 – Citric acid
Citric acid (E330) is classified here as GREEN because it is naturally found in citrus fruits and is widely recognized as safe. It is one of the most commonly used food acids and preservatives worldwide.
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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.
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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…
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Colours
Colours are additives used to restore, enhance, or standardise the appearance of food and drinks.


Preservatives
Preservatives help slow spoilage by inhibiting the growth of microorganisms and extending shelf life.


Antioxidants and acidity regulators
These additives help prevent oxidation, maintain freshness, and control the acidity or alkalinity of food.


Thickeners, stabilisers and emulsifiers
These additives improve texture, keep ingredients evenly mixed, and help foods maintain a consistent structure.


pH regulators and anti caking agents
These additives adjust acidity and help powders or granules stay free-flowing instead of clumping together.


Flavour enhancers
Flavour enhancers are used to intensify or round out existing taste without necessarily adding a distinct flavour of their own.


Antibiotics
This category includes substances historically used in limited food-related contexts to inhibit bacterial growth.


Glazing agents, gases and sweeteners
These additives provide shine, assist with packaging or processing, and add sweetness with or without sugar.


Additional additives
Additional additives include specialised substances that do not fit neatly into the main standard additive groups.





