The invention discloses a dietary nutrition formula product applicable to regulation on hypertension, hyperlipidemia and hyperglycaemia of astronauts. The product comprises the following raw materials: highland barley flour, skim milk powder, whey protein powder, wheat protein powder, rice protein powder, soybean isolate protein powder, soybean protein powder, wheat germ flour, corn germ flour, quinoa flour, oat flour, and the like. According to the product, the highland barley flour is adopted as a main raw material, and meanwhile, high-quality protein sources such as skim milk powder, whey protein powder, wheat protein powder, rice protein powder, soybean isolate protein powder and soybean protein powder, multiple cereals, fruit and vegetable powder and active substances as both medicines and foods are used in match, so that the product is rich in high proteins, high fibers, high vitamins and multiple active components, and not only is capable of providing high-quality nutrition andenergy sources for astronauts, but also has effects and functions of assisting with regulation on blood fat, reducing blood pressure and reducing blood sugar.