Patent ID: 8137704

Claim:
A method of manufacturing digestible powder that generates hydride ion (H) comprises of; the first step of washing natural coral reef powder with water, and the second step of putting the washed coral reef powder into a vacuum oven and turning on the mechanical vacuum pump at room temperature until the vacuum gauge reads 10 −2 torr, and the third step of to mixing the washed and dried coral reef powder with mixture of natural magnesium, phosphorus, and potassium source with a weight ratio of magnesium:phosphorus:potassium is 2:4:4 and with a total content of the summation of the magnesium, phosphorus, and potassium to be 1 gram per 100 gram of dried coral reef powder, and the fourth step of increasing the oven's temperature at a speed of 5° C./min up to 100° C. while the mechanical vacuum pump is turned on, and the fifth step of maintaining the vacuum oven's temperature at 100° C. until the vacuum pressure reach down 10 −2 torr and remain at the temperature and vacuum pressure for 30 minutes, and the sixth step of increase the vacuum oven's temperature 5° C./min up to 600° C., and the seventh step is to maintain the oven temperature at 600° C. and wait until the vacuum pressure reaches down to 10 −2 torr, and the eighth step of cooling down the oven temperature down to 400° C. while the mechanical vacuum pump is turned on, and the ninth step of closing the vacuum line that is located between the mechanical vacuum pump and open the hydrogen feed line slowly until the vacuum oven pressure reaches 750 mm Hg and turning off the vacuum oven's heater and vacuum pump, and the tenth step of cool down the vacuum oven to ambient temperature while making up the hydrogen to maintain the pressure at 760 mm Hg, and the eleventh step of closing the hydrogen feed line and open nitrogen feed line and vent line followed by blowing nitrogen into the oven at 770 mm Hg for 30 minutes.