The present invention relates to a lutein extract embedding structure comprising: a protective layer, a supporting layer, a sustained-release layer, and a core； the protective layer is coated on the supporting layer, and the supporting layer is coated on the supporting layer The sustained release layer is embedded in the sustained release layer. In addition to protecting the extract for a long time, the sustained release layer can also release the extract slowly； the extract is extracted from the fruits and vegetables for use by the user, thereby improving the physiological condition or making daily replenishment. Use to increase the content of lutein in the macular area of the retina and enhance the effect of visual acuity.本創作係關於一種葉黃素萃取物包埋結構包括：一保護層、一支撐層、一緩釋層、及核心；該保護層係包覆於該支撐層上，該支撐層係包覆於該緩釋層上，且該核心係包埋於緩釋層中。藉由該包埋結構除了可長時間保護萃取物，其緩釋層亦可使得萃取物緩慢釋放；該萃取物係從蔬果中萃取而得供使用者使用，藉以改善其生理狀況或做日常補給使用，以達到增加視網膜黃斑區葉黃素的含量，增強視力敏銳度之功效。
