| 摘要 |
PURPOSE: A calcium containing bamboo salt and a producing method thereof are provided, thereby improving absorption of and metabolism of calcium in a body. CONSTITUTION: The method for producing a calcium containing bamboo salt comprises the steps of: drying and pulverizing oyster shells or sea urchin shells; mixing the powders with bittern removed sun-dried sea salt in a weight ratio of 2 to 4 : 6 to 8; inserting the mixture into a bamboo tube(1) and sealing the opening with yellow soil(3); heating the bamboo tube(1) at 600 to 1000 deg. C for 2 to 4 hours to produce a bamboo salt stone; breaking the bamboo salt stone and repeating the inserting and heating processes at 600 to 1000 deg. C 5 to 7 times; repeating the inserting and heating processes at 1000 to 1400 deg. C for 2 to 4 hours 2 to 4 times; and pulverizing the resulted calcium containing salt stone up into 50 to 150 mesh in a particle size. |
