Potato starch is a natural product obtained from potato tubers. It has a snow -white color and small structure. Starch is an excellent thickener for sauces, soups and desserts due to its ability to connect the liquid. Due to the high content of carbohydrates, starch is a source of energy. In cooking, potato starch is used to create cream textures, gravy and jelly. Store starch in a dry place at room temperature, avoiding moisture. The shelf life depends on the manufacturer and usually is about 1-2 years.