This product includes Retinyl Palmitate to promote continual rejuvenation. 本产品包括视黄基棕榈促进肌肤持续生长。
In foods of animal origin, the major form of vitamin A is an ester, primarily retinyl palmitate, which is converted to the retinol ( chemically an alcohol) in the small intestine. 在动物z来源的食品中,维生素A的主要存在形式是维生素A酯,最常见的是维生素A棕榈酸酯,它们在小肠内被转化成维生素A。