The main ingredients of radix rehmanniae are potato, eggplant and green pepper. After high-temperature frying, potatoes will produce carcinogens such as acrylamide; Eggplant is rich in vitamin P and inhibitory keratin, which can reduce blood fat if eaten often, but it has super oil absorption ability. The fried eggplant has simply become a small oil bag; Green peppers are "baptized" in the oil pan, and vitamin C is almost exhausted. "

Disanxian is a traditional home-cooked dish in Northeast China. Many restaurants in Northeast China have this dish, which is very popular. This dish is made of three common ingredients, eggplant, potato and pepper. After making, the ingredients that make the three flavors very common are made into delicious and salty dishes suitable for all ages. Why is this dish called Di San Xian? In ancient China, when people came to long summer, there was a saying of "tasting three delicacies". Sanxian is divided into three kinds: ground Sanxian, tree Sanxian and water Sanxian. The three delicacies are different in every place. The three delicacies in the northeast have become the most common three kinds of dishes in summer, such as potatoes, eggplant and peppers. Di San Xian is one of the classics in Northeast cuisine, and you can never get tired of eating it.

The most common practice of this dish is to oil three ingredients, so that the vegetarian dish that was originally healthy has a burden to eat. There are also practices that don't use oil, but the dishes don't have the taste of fried fresh rehmannia, which loses the flavor of this dish. For the sake of family health, we should try our best to minimize the oil content and retain its flavor.