Provided are a panax notoginseng health food, a preparation method and an application thereof, using panax notoginseng flower freeze-dried powder and panax notoginseng stem and leaf freeze-dried powder as raw materials, protecting the biological activity of the effective components of panax notoginseng flower and panax notoginseng stem and leaf, protecting the oxidizable substances contained in the panax notoginseng flower and panax notoginseng stem and leaf. By adjusting the proportion of panax notoginseng flower and panax notoginseng stem and leaf, the panax notoginseng flower and panax notoginseng stem and leaf can achieve synergistic effect, which has the functions of lowering blood pressure and lipids, clearing heat and detoxifying, refreshing and nourishing, anti-aging, tranquilization, and improving the body immunity. The health food is mixed with excipients to make reasonable combination of pharmacology and food mechanism, the food and medicine are synergistically used, achieving the effects of prevention, treatment and strengthening, which is easy to be accepted by patients. The existing resources are fully used, the use of panax notoginseng flower and panax notoginseng stem and leaf are expanded, a health food with medicinal and food homology is added to the existing food market, at the same time, many traditional foods have health effects.La présente invention concerne un aliment santé à base de panax notoginseng, un procédé de préparation et une application associée utilisant une poudre lyophilisée de fleur de panax notoginseng et une poudre lyophilisée de tige et de de feuille de panax notoginseng comme matières premières, protégeant l'activité biologique des composants efficaces de la fleur de panax notoginseng et de la tige et de la feuille de panax notoginseng, protégeant les substances oxydables contenues dans la fleur de panax notoginseng et la tige et la feuille de panax notoginseng. En ajustant la proportion de fleur de panax notoginseng et de ti
