Artemisia annua, also known as Artemisia solanacearum, is not harmful to humans when consumed in moderation and can be eaten. As a vegetable, tarragon has a sufficient water content of 86% and can be used as a food source of water in the diet. The main component is carbohydrates at 3.88%, which is higher than most of its counterparts and can be used as a carbohydrate food choice. In terms of vitamins, wheat artemisia is high in vitamin A and carotenoids, making it a better food source of carotenoids. In addition, tarragon contains 202mg/100g of potassium, making it a good food source of potassium. It should be noted that, wheat artemisia can be eaten, but should be moderate, should avoid a large number of long-term consumption, in order to prevent excessive intake of carotene carotenemia. In addition, the diet should pay attention to collocation, wheat artemisia can be eaten with meat, in order to achieve the purpose of balanced nutrition.