| abstract |
A functional liquid feedstock additive that has conspicuous advantages of increasing the productivity of livestock, activating immune competent cells to enhance the immunity of livestock against diseases, and improve meats of livestock into unsaturated fatty acid-rich ones. It is prepared by homogeneously dissolving a composition comprising 5-12 g of calcium alumina silicate (CaOSiO2Al2O3), 5-12 g of sodium alumina silicate (Na2OAl2O3SiO2), 300-900 g of sodium silicate (Na2OSiO2), 400-1,200 g of potassium silicate (K2OSiO2), 200-600 g of sodium bicarbonate (NaHCO3), 350-1,100 g of potassium carbonate (K2CO3), 250-800 g of sodium carbonate (Na2CO3), 10.8-2.5 g of zinc oxide, 0.4-4.5 g of germanium dioxide and 900-1,800 g of a reducing sugar in 1 liter of water under a flow of nitrogen gas with a redox potential being maintained in the range of -25 to 25 mV to give a gel phase and diluting the gel five-ten folds in water, and aging the gel at 20-35° C. for about 1-2 days under a flow of nitrogen gas with a redox potential being maintained in the range of -30 to 30 mV. |