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E 300Antioxidants & Acidity Regulators

Ascorbic acid

Characteristics

Additive NameAscorbic acid
E No.E 300
TypeIndividual Substance
In plain language

This is simply vitamin C — a natural antioxidant found in citrus fruits, berries, and many vegetables. It's added to foods like frozen produce, jams, bread, and canned goods to prevent browning and slow down spoilage. It also helps preserve colour and freshness. There is nothing controversial here — it's one of the most well-studied and widely accepted food additives, and your body uses it just like the vitamin C from an orange.

Conditions of Use

This additive is authorised to be used in the following 23 food categories:

1.5dehydrated milk as defined by directive 2001/114/ec
Quantum satis (no max)
4.1.3frozen fruit and vegetables
Quantum satis (no max)
4.2.3canned or bottled fruit and vegetables
Quantum satis (no max)
4.2.4.2compote excluding products covered by category 16
Quantum satis (no max)
4.2.5.1Extra jam and extra jelly as defined by Directive 2001/113/EC
Quantum satis (no max)
4.2.5jam jellies and marmalades and similar products
Quantum satis (no max)
4.2.5.3other similar fruit or vegetable spreads
Quantum satis (no max)
6.4.1Fresh pasta
Quantum satis (no max)
6.4.3Fresh pre-cooked pasta
Quantum satis (no max)
7.1.1Bread prepared solely with the following ingredients: wheat flour, water, yeast or leaven, salt
Quantum satis (no max)
7.1.2Pain courant français; Friss búzakenyér, Fehér és Félbarna kenyerek
Quantum satis (no max)
9.1.1Unprocessed fish
Maximum Level = 300 mg/kg
only tuna
9.1.2Unprocessed molluscs and crustaceans
Quantum satis (no max)
14.2.1beer and malt beverages
Quantum satis (no max)
8.3.2Heat-treated processed meat
Quantum satis (no max)
only foie gras, foie gras entier, blocs de foie gras / Libamáj, libamáj egészben, libamáj tömbben
13.1.3Processed cereal-based foods and baby foods as defined by Regulation (EU) No 609/2013
Maximum Level = 200 mg/kg
only fat-containing cereal-based foods including biscuits and rusks and baby foods
Footnote 18: E 300, E 301 and E 302 are authorised individually or in combination, levels expressed as ascorbic acid
8.2Meat preparations as defined by Regulation (EC) No 853/2004
Quantum satis (no max)
only gehakt, prepacked preparations of fresh minced meat and meat preparations to which other ingredients than additives or salt have been added
6.2.1flours
Quantum satis (no max)
2.1fats and oils essentially free from water (excluding anhydrous milk fat)
Quantum satis (no max)
only for cooking and/or frying purposes or for the preparation of gravy, except virgin oils and olive oils
4.1.2peeled cut and shredded fruit and vegetables
Quantum satis (no max)
only prepacked refrigerated unprocessed fruit and vegetables ready for consumption, prepacked unprocessed and peeled potatoes and prepacked white vegetables intended for further processing, including heat treatment, prior to consumption
9.2Processed fish and fishery products including molluscs and crustaceans
Maximum Level = 300 mg/kg
only tuna
14.1.2Fruit juices as defined by Directive 2001/112/EC and vegetable juices
Quantum satis (no max)
14.1.3Fruit nectars as defined by Directive 2001/112/EC and vegetable nectars and similar products
Quantum satis (no max)

Source

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E 300 - Ascorbic acid | E-Number Information