More pages in this category (in alphabetical order):
E421
This section is about
E-numbers (Sweeteners).
To read about other E-numbers use the links on the left.
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E421 is a food additive approved by the EU (European Union). It is used as a natural sweetener in food and drink products.
The common name for E421 is mannitol. It is also called "manna sugar".
E421 is a natural carbohydrate alcohol obtained from many plants (e.g. seaweed, conifer or the manna ash tree). It may also be produced synthetically from the hydrogenation of glucose. Mannitol is obtained from the reduction of the sugar, mannose.
Most E421 is absorbed and metabolised as glucose in the body, while the remainder undergoes fermentation in the large intestine.
Examples of food or drink products that sometimes include E421:
- sugar-free products
- low-calorie foods
- sweets
- ice cream
Note(1) The list of Food
Additives (E Numbers) included in this section is subject to change as chemicals are added or removed by regulatory
authorities. This list may not be complete or and some details might not be up to date.
Note(2) These numbers are also used in Australia and
New Zealand but without the E.
Government approvals and other regulatory details are subject to change.
Regulatory approvals and advice can change.
This was added in July 2008. For current details please check with the relevant authorities.
More about food additives