1. Sunflower seed oil contains sterols, vitamins, linoleic acid and other substances beneficial to human body, among which the content of natural vitamin E is the highest among all major vegetable oils; The content of linoleic acid can reach about 70%. Sunflower seed oil can reduce serum cholesterol level, triglyceride level and blood pressure. Moreover, sunflower seed oil is light and transparent, which can retain the flavor of natural food when cooking, and its smoke point is also very high, which can avoid the harm of oil fume to human body.

2. The refined sunflower seed oil is light yellow or bluish yellow, with fragrant smell and pure taste. The composition of fatty acids in sunflower seed oil is influenced by climatic conditions. Sunflower seed oil produced in cold areas contains about 65438 05% oleic acid and 70% linoleic acid. Sunflower seed oil produced in warm areas contains about 65% oleic acid and 20% linoleic acid. The digestibility of sunflower seed oil is 96.5%. Rich in linoleic acid, it can significantly reduce cholesterol, prevent arteriosclerosis and prevent coronary heart disease. In addition, the content of tocopherol A with the strongest physiological activity in sunflower seed oil is higher than that in general vegetable oil. Moreover, the ratio of linoleic acid content to vitamin E content is relatively balanced, which is convenient for human body to absorb and utilize. Therefore, sunflower seed oil is an excellent edible oil with high nutritional value and beneficial to human health.

3. Sunflower seed oil is 90% unsaturated fatty acid, of which linoleic acid accounts for about 66%, and it also contains vitamin E, phytosterol, phospholipid, carotene and other nutrients.

4. Sunflower seed oil also contains more vitamin E, about 100g100-120mg. It has a good effect of delaying the aging of human cells and maintaining youth. Regular consumption can strengthen the body and prolong life.

5. Sunflower seed oil also contains more vitamin B3, which is effective in treating neurasthenia and depression. It contains a certain amount of inorganic substances such as protein, potassium, phosphorus, iron, magnesium, etc., which is very effective in treating diabetes and iron deficiency anemia, and is of great significance for promoting the healthy growth of teenagers' bones and teeth. It contains linoleic acid, an essential fatty acid for human body, which is helpful for human development and physiological regulation, and also has a positive effect on preventing skin dryness and scale hypertrophy.

6. Linoleic acid contained in sunflower seed oil is an essential fatty acid for human body and a basic component of various cells, which has the functions of regulating metabolism, maintaining blood pressure balance and lowering blood cholesterol.

7. Sunflower seed oil contains trace amounts of plant alcohols and phospholipids, which can prevent the increase of serum cholesterol.