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Native ultra-fine waxy starch

Amaranth Starch

Amaranth Starch is a native waxy starch derived from amaranth grain, with an exceptionally small granule size. It features creamy mouthfeel, excellent freeze-thaw stability and heat stability. It is suitable for use in food and beverages as a mouthfeel enhancer, low-viscosity texture modifier, and snack base.

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Amaranth Starch powder in a bowl

97%

Starch purity

~2 µm

Granule size

Heat-stable

Low, steady viscosity

Freeze-thaw

Stable gel

1,200 cP

Peak viscosity (RVA)

≤2%

Amylose

Why Amaranth Starch

Amaranth Starch powder
  • Ultra-small granules (~2 µm), comparable in size to fat droplets, enable unique texture and mouthfeel

  • Low viscosity, allowing high starch loading without excessive thickening, suited to sauces and beverages

  • Steady viscosity under prolonged heating and repeated reheating, ideal for hot-held and reheated sauces

  • No syneresis after freeze-thaw cycling, setting into a firm structure with no water separation, ideal for frozen ready meals and sauces

  • Clean label and bland flavour, from naturally gluten-free amaranth, a native alternative to modified starches

Performance vs waxy rice

Amaranth Starch vs waxy rice starch (RVA, hold at 95 °C)

Amaranth StarchWaxy rice starch

Retained after 5 min hold, % of peak

64%
39%

Retained after 30 min hold, % of peak

60%
27%

Final viscosity, % of peak

92%
53%

RVA, 11.8% solids (dwb), hold at 95 °C. Retained and final viscosity expressed as % of peak viscosity.

1–3 µm

granule size (waxy rice: 3–7 µm)

1,200 cP

peak viscosity (waxy rice: 5,000 cP)

4 cycles

freeze-thaw with no syneresis (waxy rice: visible by cycle 3)

Target application areas

Mouthfeel Enhancer

Mouthfeel Enhancer

Fat-droplet-sized granules give a creamy mouthfeel to reduced-fat products

Texture Modifier

Texture Modifier

Smooth, light thickening, stable through heating, chilling and freeze-thaw

Crisp Snack Base

Crisp Snack Base

Strong expansion in snacks and a crunchy, melt-away bite in high-protein crackers

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Interested in trialling Amaranth Starch?

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