My diet:

E174 Silver

E174ColorsOrigin: Mineral
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The short answer
Silver (E174) is a pure metal leaf or powder used on some European sweets and cakes. It is inert in the gut and used in tiny amounts, but it is not approved as a food color in the US or Canada.
Use in moderation

Safe in small amounts; may bother some people or raise blood sugar.

E-numberE174
Comes fromMineral
What it doesColors
Glycemic index—
Daily limitNot set
Also calledSilver, Edible silver

Rules by country

🇺🇸 US FDANot evaluated as an additive
🇪🇺 European UnionApproved with limits
🇨🇦 Health CanadaNot evaluated as an additive
CaliforniaNo extra rules

Not approved as a food color in the US or Canada. The EU permits silver for decorating sweets and some coated foods. The metal is inert, but silver salts can cause a long-term blue-gray skin discoloration called argyria, which decoration doses do not approach.

Daily limit: Experts haven’t set a number because normal food amounts are far below any level of concern.

What is it?

Edible silver is a thin leaf or dust that gives a metallic finish to sweets, chocolates and cakes. The pure metal is inert, so very little of it reaches the body. Silver salts are a different matter and are not used in food.

Where it comes from: Mined as a metal, then rolled into thin leaf or milled into powder for decoration. Food-grade silver is a pure metal, not a silver salt.

Why it’s in food

  • Metallic finish on sweets
  • Decorates chocolate and cakes
  • Coats some drinks and liqueurs

Often found in

Silver-dragée sweets (EU)Decorated chocolatesCake decorationsSome liqueurs

Also listed as: Silver, Edible silver, Silver leaf, Silver powder

Health & gut impact

Inert metalBenefit

Pure metallic silver is largely inert in the digestive tract, so very little is absorbed from decoration.

EU Regulation (EC) No 1333/2008

Silver saltsUnder study

Long, heavy exposure to soluble silver salts can cause argyria, a permanent blue-gray skin tint. Food decorations use far less than that.

US National Institutes of Health

Metallic finish without silver leaf

For your pantry
Pantry staple

Pearl sugar

A clear, crunchy decoration for cakes.

Shop pearl sugar Opens your country’s Amazon store
Pantry staple

White chocolate

A smooth, glossy finish on dessert.

Shop white chocolate Opens your country’s Amazon store
Clean grocery swap

Plant-based edible glitter

Shimmer without metal.

Shop plant-based edible glitter Opens your country’s Amazon store

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What can I use instead?

Edible gold leaf

Ratio: Pick the label

Best for: Metallic decoration

Pearl sugar

Ratio: To taste

Best for: Crunchy white decoration

Related

More colors:

Allura Red AC (Red 40) E129Red 40 (E129) is a petroleum-based dye. It's legal in the US and EU, but European packages must carry a warning about hyperactivity in children, and California is removing it from school food.Best to avoidAluminium E173Aluminium (E173) is a metallic silver-gray powder used on some European sugar decorations and sweets. It is used in tiny amounts, and it is not approved as a food color in the US.Use in moderationAmaranth dye E123Amaranth dye (E123) is a synthetic red that the US banned in 1976. Europe still allows tiny uses. It is not the amaranth seed sold as a gluten-free grain.Best to avoidAmmonia caramel (Caramel III) E150cAmmonia caramel (E150c) is the caramel class made with ammonia and no sulfite, common in beer. It is approved, but like cola caramel it can contain 4-MEI, which California lists under Proposition 65.Use in moderation

Common questions

Is edible silver safe?

The metal used on food is largely inert and passes through the body. The health risk in silver is from soluble silver salts, which are not used in food decoration.

Is Silver safe?

Use in moderation (72/100). Not approved as a food color in the US or Canada. The EU permits silver for decorating sweets and some coated foods. The metal is inert, but silver salts can cause a long-term blue-gray skin discoloration called argyria, which decoration doses do not approach.

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Scientific sources & regulatory citations
  • EFSA OpenFoodTox: E174
  • EU Regulation (EC) No 1333/2008
  • US National Institutes of Health

INS 174 · CAS 7440-22-4