Potato starch

Potato Starch is a type of starch extracted from potatoes. The cells of the root tubers of the potato plant contain starch granules (leucoplasts). To extract the starch, the potatoes are crushed, and the starch grains are released from the destroyed cells. The starch is then washed out and dried to powder.

Production

Potato starch production is a well-defined process that involves several stages. The potatoes are first cleaned and sorted to remove any impurities. They are then crushed to release the starch granules from the cells. The resulting mixture is then sieved to remove the fibrous material, leaving behind a liquid that contains the starch. This liquid is then allowed to settle, after which the water is drained off, leaving behind the starch. The starch is then dried to produce a fine powder.

Uses

Potato starch is used in a variety of ways in cooking and baking. It is often used as a thickener for sauces, soups, and stews. It is also used in baking, particularly in gluten-free recipes. In addition to its culinary uses, potato starch is also used in the textile industry, in the production of adhesives and glues, and in the pharmaceutical industry.

Nutritional Value

Potato starch is high in carbohydrates, but it is also a good source of energy. It is low in protein and fat, and it is gluten-free, making it a good option for those with Celiac disease or a sensitivity to gluten.

See Also

• Corn starch
• Wheat starch
• Rice starch

References

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  Potato starch

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  Amyloplasts in potato cells

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  Potato starch under polarized light