Sugar plus fatty acids: the sugar is plant, the fatty acids may not be
E473 (sucrose esters of fatty acids) is doubtful (mushbooh). It is made by chemically joining sucrose, ordinary table sugar, to fatty acids or fats. The sugar part raises no concern. The fatty acids might be plant-based or might come from animal tallow, and the general reference we read lists the typical acids used but does not say what they are made from.
A Hanafi food guide published by a UK institution puts E473 on its short list of additives to be careful about and describes it as prepared from glycerol and sucrose. That is a caution about the source, not a declaration that E473 is forbidden.
The general reference describes sucrose esters as non-naturally occurring surfactants that are chemically synthesised from the esterification of sucrose and fatty acids, or fats called glycerides. Most production uses a process called interesterification. Several industrial routes are described, such as reacting sucrose with triglycerides under basic conditions, or reacting sucrose with fatty acid methyl esters.
The fatty acids listed as typical are lauric, myristic, palmitic, stearic and behenic acids (saturated) and oleic and erucic acids (unsaturated). All of these can be obtained from plant oils; several can also be obtained from animal fats. The reference does not say which is used for food-grade E473, so we cannot either.
| Use | What the reference says |
|---|---|
| Bakery products | An EU directive set a maximum of 10 g/kg in fine bakery wares (the directive is no longer in force) |
| Drinks | Maximum of 1 g/L in canned liquid coffee in the same directive |
| Fresh fruit coatings | Allowed in the EU on fruit surfaces; in the US as part of protective coatings for fruit such as avocados, apples, peaches and pineapples |
| Most other foods | Stable in the pH range of 4 to 8, so it can be used in most foods |
Sucrose esters also appear in cosmetics and pharmaceuticals, but we focus on food here.
Sucrose is a plant sugar and is halal. The fatty acids are the unknown. If they come from palm, coconut or another vegetable oil, E473 is fine. If they come from beef or other animal tallow, there are the usual two questions: which animal, and was it slaughtered in the halal way? If they come from pork fat, E473 would not be halal at all.
Some scholars add a further argument, istihalah, that chemical processing so changes a substance that its ruling changes. Scholars differ on how far this applies to fats, and we do not pick a side. The British kosher guide we read lists E473 among additives that need rabbinical approval and describes the whole group as derived commercially from fatty acids.
One use deserves its own note: fresh fruit. The reference says sucrose esters may be used in protective coatings on fruit surfaces in the EU, and in the US on specific fruits. These coatings reduce gas exchange and help the fruit last longer. If you are concerned, wash and peel the fruit, or buy unwaxed fruit where it is available. For many readers this is a lower-priority issue than processed foods with obvious animal ingredients, but we mention it for completeness.
With plant-derived fatty acids, E473 is vegan. With animal-derived fatty acids, it is not. A vegan mark is a good guide. Kosher approval depends on the certifier and is not the same as halal.
Suppose a biscuit lists "emulsifiers (E471, E473)" and has no halal logo. Both are fat-derived: E471 uses glycerol and fatty acids, E473 uses sucrose and fatty acids. If the maker confirms that the fatty acids are vegetable (palm, coconut or similar), both are fine. If the maker says only that the fat is "of vegetable and/or animal origin", the doubt remains. A halal or vegan mark answers both questions at once, which is why we recommend looking for one before spending time on individual additives.
E473 appears less often than E471 and E472, so most readers meet it only occasionally. When you do, treat it the same way.
A short, polite email usually gets a useful reply. You can copy and adapt this:
Keep the reply. If the answer is vague, treat the product as doubtful and choose a certified alternative.
Islamic teaching on doubtful matters is the basis for how we label these ingredients. A well-known hadith, recorded in the collections of al-Bukhari and Muslim, says that the halal is clear and the haram is clear, and between them are doubtful matters that many people do not know about. Scholars generally draw two practical points from it. First, you are encouraged to avoid what you have real reason to doubt, as far as you reasonably can. Second, this is not a call to be anxious about every additive: where there is no real reason to doubt, most scholars do not ask you to investigate beyond what is reasonable.
That is why our "doubtful" label means check if you can, not assume it is forbidden. A halal logo, a clear source on the label, or a short email to the maker will usually settle the matter. If you follow a particular madhab or scholar, their guidance comes first.
| E-Code | Name | Status | Notes |
|---|---|---|---|
| E473 | Sucrose esters of fatty acids | Doubtful | Fatty acid source is not stated. Full guide → |
| E471 | Mono- and diglycerides of fatty acids | Doubtful | Source is not disclosed on labels and can be plant or animal. Full guide → |
| E472 | Esters of mono- and diglycerides (E472a to E472f) | Doubtful | Made from E471 plus an acid, so they share its source question. Full guide → |
| E481 | Sodium stearoyl lactylate | Doubtful | Stearic acid source is not stated. Contains no milk, despite the name. Full guide → |
| E491 | Sorbitan monostearate | Doubtful | Stearic acid source varies. Full guide → |
| E570 | Fatty acids | Doubtful | Source is not stated. Full guide → |
It is doubtful. It is made from sugar and fatty acids, and the fatty acids can be plant or animal derived. The label does not say which.
It is made by esterifying sucrose with fatty acids or fats, such as lauric, palmitic, stearic or oleic acid.
Only if the fatty acids are plant derived. Look for a vegan mark.
Yes. Sucrose esters may be used in protective coatings on fruit surfaces. Washing and peeling fruit is a practical option.
No. E473 is made with sucrose and E471 with glycerol, but both depend on whether the fatty acids come from plants or animals. See our E471 guide.
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✦ Open Free Halal CheckerThese are the pages we read for this guide. We summarise what each says; we do not claim these bodies endorse Afiya AI.