E355Acidity Regulator

Adipic acid

Learn what Adipic acid (E355) is, why it's added to food, whether it's safe, and which products contain it.

Low concern

What is Adipic acid?

Food additive with functions as an acidity regulator, hardening agent, leavening agent, and flavoring. Adipates are also considered pollutants of water, air, and soil, originating from the burning of urban household waste, industrial wastewater, etc., and have the disadvantage of being very difficult to decompose. It is a chemical compound used in creams, fillings, and glazes for fine pastry and bakery products.

Why is Adipic acid added to food?

Adipic acid (E355) is a acidity regulator commonly found in: Creams, fillings, glazes, pastry products.

Permitted quantity: The maximum daily dose for human consumption is up to 5 mg/kg body weight.

Is Adipic acid banned anywhere?

✓ Not currently banned in the EU or known to be restricted in other countries.

Is Adipic acid okay for kids?

Not permitted in foods intended for infants and young children.

Common foods that contain Adipic acid

  • Creams
  • fillings
  • glazes
  • pastry products

See the full list of foods that contain Adipic acid

How to spot Adipic acid on labels

Look for any of these names in the ingredients list:

  • E355
  • Adipic acid

Common misspellings to watch for:

  • adidic acid
  • adipic acid
  • adipic dcid
  • adipic aeid
  • adlpic acid
  • adiplc acid
  • ddipic acid
  • adipic acld
  • adipie acid

Better alternatives

• Not recommended for individuals with sensitivities or allergies to organic acids or similar chemical compounds. • Excessive use may cause gastrointestinal discomfort, including bloating or stomach pains. • May interact with certain medications that affect stomach acidity or the metabolism of chemical substances.

Explore homemade alternatives to processed snacks →

Also known as

  • adidic acid
  • adipic acid
  • adipic dcid
  • adipic aeid
  • adlpic acid
  • adiplc acid
  • ddipic acid
  • adipic acld
  • adipie acid

Scan products with BioBrief

Not sure if a product contains Adipic acid? BioBrief scans the barcode and instantly shows you every additive in the ingredients list — including E355 — with a plain-language explanation.

Frequently asked questions about Adipic acid

Is Adipic acid safe to eat?
Adipic acid has a harm level of 1 out of 3. Low concern.
Is Adipic acid banned anywhere?
Adipic acid is not currently banned in the EU or known to be restricted in other countries.
Is Adipic acid safe for children?
Not permitted in foods intended for infants and young children.
How do I spot Adipic acid on a food label?
Look for E355, Adipic acid in the ingredients list. It may also appear as: adidic acid, adipic acid, adipic dcid.

Ingredients change. Always check the actual product label before purchasing. Information on this page is for educational purposes only.