Vegetable oil. Vegetable cooking oil is generally used to cook yellowtail fish, which is better and has lower cholesterol content. Less susceptible to cardiovascular disease. The functions of yellow angle fish are to benefit the spleen and stomach, diuresis and swelling, dispel wind and sober up, clear away heat, resolve phlegm and relieve cough, promote lactation, etc. Yellow angle fish is rich in various mineral elements and rich in nutrients, which can improve immunity, lower blood pressure, Efficacy in buffering anemia.