Category: Antioxidants and acidity regulators
300–399 – ANTIOXIDANTS AND ACIDITY REGULATORS
300–305 Ascorbates (vitamin C)
306–309 Tocopherol (vitamin E)
310–319 Gallates and erythorbates
320–329 Lactates
330–337 Citrates and tartrates
338–343 Phosphates
344–345 Citrates
349–359 Malates and adipates
360–369 Succinates and fumarates
370–399 Others
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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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E304 – Ascorbyl palmitate
Ascorbyl palmitate (E304) is a fat‑soluble vitamin C derivative used as an antioxidant to protect fats and flavors. Widely considered safe at authorised uses.
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E302 – Calcium ascorbate
Calcium ascorbate (E302) is a safe food additive used as an antioxidant and dietary source of Vitamin C and calcium.
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E301 – Sodium ascorbate
Sodium ascorbate (E301) is a safe food additive used as an antioxidant and source of Vitamin C.
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E300 – Ascorbic Acid (Vitamin C)
Ascorbic Acid (E300) is Vitamin C – a safe, natural antioxidant widely used to preserve freshness, prevent oxidation, and provide nutritional benefits.

