The invention relates to a set of intensified foods containing yeast nutrient supplements. The foods are prepared by adding one or more of yeast calcium, yeast ferrum, yeast zinc, yeast selenium, yeast chromium, yeast germanium and natural nutritional yeast powder to a food raw material. The functional dietary foods comprise grain flour, fermented flour products, cakes and biscuits, dairy products, bean products, salt, seasonings and drinks. The additive amount of the yeast nutrient supplements to the food raw material is shown as follows: 0.1-60g/kg (or L) of yeast calcium, 1-500mg/kg (or L) of yeast ferrum (by Fe), 1-500mg/kg (or L) of yeast zinc (by zinc), 10-10000mug/kg (or L) of yeast selenium (by selenium), 10-10000mug/kg (or L) of yeast chromium (by Cr3<+>), 10-1800mg/kg (or L) of yeast germanium (by Ge) and 5-200g/kg (or L) of natural nutritional yeast powder. The foods can be directly used for everyday diet of people, replaces health care products, increases the comprehensive and balanced nutrition supply of the human body, meets the special nutrition demands of patients with low immunity, diabetes mellitus, hyperlipemia, obesity, gastrointestinal tract diseases, cardiovascular and cerebrovascular diseases, tumors, anemia and osteoporosis and implements dietotherapy integration.