| 摘要 |
PURPOSE: A producing method of a sweet potato product using sea water is provided to offer abundant amount of nutrients and minerals contained in the sea water to the product. CONSTITUTION: A producing method of a sweet potato product using sea water comprises the following steps: cutting sweet potato into the constant size; dipping the cut sweet potato in the sea water for 4-5 hours; freeze-drying the cut sweet potato dipped in the sea water; boiling the sweet potato in the sea water; mixing the boiled sweet potato with sugar after cutting; and freeze-drying the sweet potato mixed with the sugar. The sea water is deep sea water. |
