Raw hazelnuts are a food that provides fat, protein and other nutrients that are beneficial in moderation, but have no medicinal value, so they have no medicinal properties or effects. The main nutrient content of raw hazelnuts is fat at 60.75%, followed by carbohydrates at 16.7%. In terms of vitamins, the flavonoid content of raw hazelnuts ranks high among similar foods at 502.82mg/100g. In terms of minerals, the potassium content of raw hazelnuts is 680mg/100g, which is relatively high among similar foods. Moderate consumption of raw hazelnuts can replenish some of the nutrients needed by the organism, but it is not possible to maintain daily life by consuming raw hazelnuts alone, and patients are advised to have a balanced diet. Currently there is no research results show that raw hazelnuts have medicinal value, so raw hazelnuts have no medicinal effects and functions. It is recommended that patients go to a regular hospital in case of discomfort and follow the doctor’s instructions for symptomatic treatment. People who are allergic to hazelnuts should not eat raw hazelnuts.