Vitamin A is a fat-soluble vitamin.In cooking and preparation, madeira vine and gynura bicolor should be stir fried in oil, or eaten raw in a salad, for our bodies to absorb their vitamin A.

• 维生素A是一种脂溶性的维生素，在烹饪以及食用的时候，蔬菜必须要配合油脂的拌抄，或是生吃拌沙拉，才可以被人体所消化吸收。