Functions: sunflower seed oil has functions to adjust blood pressure and reduce cholesterol in blood fat, etc,and has re功能：葵花籽油具有调节血压、降低血脂中胆固醇等功效，对防止老年斑、皮肤炎、夜盲症、支气管扩张及胃肠病等具有显著疗效。