The invention relates to a production method of high protein mineral nutrient fresh rice flour. The high protein mineral nutrient fresh rice flour comprises the following components in parts by weight: 50 parts to 60 parts of rice flour, 15 parts to 20 parts of cornmeal, 10 parts to 15 parts of egg white and 0.001part to 0.002 part of microelement compound ingredients, wherein the microelement compound ingredients comprise the following components in parts by weight: 1.0 part to 1.2 parts of calcium, 40 parts to 42 parts of magnesium, 0.30 parts to 0.33 parts of zinc, 0.30 parts to 0.33 partsof lithium, 32 parts to 35 parts of sodium, 80 parts to 90 parts of potassium, 0.001 part to 0.002 part of strontium and 0.001 part to 0.002 part of selenium. Compared with the prior art, the nutrient healthy rice flour rich in excellent protein and multiple mineral nutrients, such as calcium, magnesium, zinc, lithium, sodium, potassium, strontium, selenium and the like, has the characteristics of uniform and straight appearance, no knots, no shreds, good elasticity, no burn, long quality guarantee period, comprehensive nutrient and convenience for eating. The quality guarantee period is as long as 5 days.