Pregalatinized Potato starch
General Product Information
| Article | Pregalatinized Potato starch |
| Synonyms | Modified potato starch, Instant potato starch |
| CAS No. | 9005-84-9 |
| EEG No. | – |
| EINECS No. | 232-679-6 |
| IMO | – |
| Tariff Code | 11081300 |
| UN No. | – |
| VLG/ADR | – |
Description
Pregelatinized potato starch is a special modified starch obtained from potatoes and pregelatinized (thermally processed) and then dried into a fine powder. This starch is special because it is directly soluble in cold liquids without the need for heating, making it ideal for various Applications in the food industry, Pharmaceutical Industry and Cosmetics.
Characteristics
- Grade: Food.
- Quickly soluble in cold liquids, meaning it can be used immediately without boiling or heating.
- Neutral taste: The starch has little to no effect on the taste of the final product, making it suitable for a wide range of Applications.
- Increased viscosity: When added to liquids, the starch forms a gel, resulting in a thickening effect without the need for heat.
- Stable and storable: It has a long shelf life and remains consistent in Grade over time.
- Fine powder: It has a fine structure that ensures easy processing and a smooth texture in finished products.
Physical & Chemical Properties
| Shape | Powder |
| Solubility | Soluble in cold water. |
| Density | 0.5-0.7 g/cm³ |
| Viscosity | Quickly increases viscosity at contact with water. |
| pH | 4.5-7.0 (depending on source and processing) |
| Particle size | – |
| Color | White to light beige |
Applications
Pregelatinized potato starch is applied in various ways, for instance:
1. Food Industry
It is often used as a thickener, stabilizer or emulsifier in products such as soups, sauces, puddings, baby food, instant mashed potatoes and dressings. Its easy solubility in cold liquids makes it ideal for ready-to-eat meal products.
2. Pharmaceutical Industry
It is used as a binder in tablet formulations and as a filler in capsules, ensuring the proper consistency and stability of the drugs.
3. Cosmetics & Personal care
In cosmetic products such as powders, creams and lotions, it improves texture, stability and action.
4. Baking Industry
Improves the texture of baked goods and helps at maintaining moisture.
Interessing Links
- Codex Alimentarius (FAO/WHO) – Guidelines and standards for food additives and food ingredients.
- European Food Safety Authority (EFSA) – Information about safety and application of food additives.
- Wikipedia – Starch