Sunflower seeds are rich in unsaturated fatty acids, various vitamins and trace elements, and their taste is delicious. It is a very popular casual snack and edible oil source. Rich in iron, zinc, potassium, magnesium and other trace elements, sunflower seeds can prevent anemia, etc. It is also a good source of vitamin B1 and vitamin E. It is good for calming mood, preventing cell aging and preventing adult diseases. It has the effect of treating insomnia and enhancing memory. It has certain preventive effects on cancer, hypertension and neurasthenia.