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Citrus fiber

Citrus fiber suppliers and sourcing guide

Citrus fiber is made from the peel and pulp left over after juicing oranges, lemons and limes. The material is washed, mechanically opened up (often by high-pressure homogenization), dried and milled, keeping the pectin, cellulose and hemicellulose together without chemical extraction. Food makers buy it as a powder that binds water and oil, thickens and stabilizes emulsions, and it is often used to replace modified starch or gums on a label.

Category
Fibers
Also known as
citrus peel fiber · dried citrus pulp · orange fiber · lemon fiber
Facts checked
November 2026

Forms and grades of citrus fiber

Suppliers sell different products under the same name. Specify the one you need.

  • Activated (high water-binding) citrus fiber

    Mechanically processed to open the fiber structure; binds many times its weight in water and gives viscosity.

  • Standard citrus fiber powder

    Dried and milled peel fiber with lower water binding; used for fiber content and moisture retention.

  • Orange vs. lemon or lime source

    Orange fiber is often slightly yellow; lemon and lime fibers tend to be paler with a different flavor note.

  • Organic

    Made from organic citrus peel under organic certification.

What to check on the COA

Compare each result with your own specification when the lot arrives.

Total dietary fiber
Total, soluble and insoluble fiber by AOAC 991.43 or 2011.25.
Water binding and viscosity
Water holding capacity and viscosity of a standard dispersion, the main functional checks.
Moisture and pH
Loss on drying and pH of a slurry.
Pesticide residues
Multi-residue screen by LC-MS/MS and GC-MS/MS, since peel concentrates residues from the fruit.
Heavy metals
Lead, arsenic, cadmium and mercury by ICP-MS.
Microbiology
Total plate count, yeast and mold, coliforms or Enterobacteriaceae, E. coli and Salmonella.

Storage, lots and expiry

Storage and shelf life

Keep citrus fiber in sealed, lined bags in a cool, dry place; it absorbs moisture and can cake. Avoid strong odors in storage. Shelf life is set by the supplier, usually as a best-before period for unopened packaging.

Lots and expiry dates

Water binding, color and flavor change with fruit type, season and process, so test a new lot in your formula before switching. Record the citrus species and the water-binding value from each COA, and use first-expiring lots first.

Regulatory status

Facts from regulators and standards bodies, each linked to its source.

  • GRN 943, for citrus fiber from the peels of oranges, lemons or limes notified by CP Kelco as a binder, thickening aid and emulsion stabilizer in listed foods, closed on Apr 9, 2021 with FDA having no questions.

    Source: hfpappexternal.fda.gov (opens in a new tab)
  • GRN 599, for citrus fiber notified by Cargill as a texturizer and moisture retention agent in yogurt, low-fat mayonnaise, frozen desserts and meat and poultry products, closed on Feb 17, 2016 with FDA having no questions.

    Source: hfpappexternal.fda.gov (opens in a new tab)

This is general information, not regulatory advice. Status differs by country and by how the ingredient is used, so check the rules for your product and market.

Citrus fiber suppliers

Manufacturers and distributors whose own websites say they sell it.

  • Silvateam

    Manufacturer · San Michele Mondovì, Italy

    Sells it as Aglufiber

    Italian plant-extract company producing pectin, tara gum and citrus fiber for the food and beverage industry, alongside tannins for leather, wine and animal feed.

Suppliers are in alphabetical order and none pays to appear. Each claim is checked against the supplier’s own website on the date shown. Ask for the specification sheet and a recent COA before you order, and confirm details with the supplier.

Frequently asked questions

What forms of citrus fiber can brands buy?

Common forms include activated (high water-binding) citrus fiber, standard citrus fiber powder, orange vs. lemon or lime source and organic. Ask each supplier for the specification sheet of the exact grade they quote.

What should the COA for citrus fiber include?

Expect total dietary fiber, water binding and viscosity, moisture and pH, pesticide residues, heavy metals and microbiology, each with its method, specification and result for that lot.

How should citrus fiber be stored?

Keep citrus fiber in sealed, lined bags in a cool, dry place; it absorbs moisture and can cake. Avoid strong odors in storage. Shelf life is set by the supplier, usually as a best-before period for unopened packaging.

What is the regulatory status of citrus fiber?

GRN 943, for citrus fiber from the peels of oranges, lemons or limes notified by CP Kelco as a binder, thickening aid and emulsion stabilizer in listed foods, closed on Apr 9, 2021 with FDA having no questions. GRN 599, for citrus fiber notified by Cargill as a texturizer and moisture retention agent in yogurt, low-fat mayonnaise, frozen desserts and meat and poultry products, closed on Feb 17, 2016 with FDA having no questions.

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