A comprehensively nutritious instant food includes the following raw ingredients: rice powder 39.593849% to 44.930798%, soybean meal 29.695386% to 33.698099%, protein 8.908616% to 10.109430%, edible fiber 4.949231% to 5.616350%, carotene 0.000099% to 0.000112%, calcium 0.197969% to 0.224654%, iron 0.000356% to 0.000404%, zinc 0.000297% to 0.000337%, copper 0.000040% to 0.000045%, sodium 0.395938% to 0.449308%, potassium 0.395938% to 0.449308%, manganese 0.000040% to 0.000045%, selenium 0.000014% to 0.000016%, iodine 0.000030% to 0.000034%, phosphorus 0.013858% to 0.015726%, magnesium 0.007919% to 0.008986%, fluorine 0.000554% to 0.000629%, vitamin B1 0.000297% to 0.000337%, vitamin B2 0.000040% to 0.000045%, vitamin B6 0.000040% to 0.000045%, vitamin B12 0.000001% to 0.000001%, vitamin B3 0.000396% to 0.000449%, vitamin D 0.000013% to 0.000015%, vitamin K 0.000016% to 0.000018%, vitamin H 0.000059% to 0.000067%, vitamin B 0.000079% to 0.000090%, vitamin E 0.000178% to 0.000202%, vitamin C 0.001188% to 0.001348%, vitamin A 0.000020% to 0.000022%, edible fat 0 to 10.523458%, and refined sugar 0-5.939077%.