The present invention provides a composite formulation which comprises lutein which is effective for preventing and reducing amblyopia and presbyopia, and which is obtained by a herbal medicine concentrate based on a mixture of flaxseed oil, rice bran wax, vegetable DHA, beta-carotene, soybean lecithin, Emblica officinalis-extracted powder, selenium-containing dry yeast, zinc-containing dry yeast, vitamin B2, bilberry-extracted powder, vegetable mixed extract powder, berry-mixed powder, coenzyme Q10 and the like to maintain the density of macular pigment, and to prevent the density of macular pigment from lowering, thereby providing the method for manufacturing the composite formulation for maintaining the density of macular pigment capable of providing a reduction effect in amblyopia and a prevention and improvement effect in presbyopia.본 발명은 시력저하 및 노안의 예방과 개선 효능을 나타내는 루테인을 함유하고, 아마씨유, 쌀겨 왁스, 식물성 DHA, 베타카로틴, 대두레시틴, 인디안구스베리추출분말, 셀레늄 함유 건조효모, 아연 함유 건조효모, 비타민 B2, 빌베리추출분말, 식물혼합추출분말, 베리혼합분말, 코엔자임Q10등의 생약 농축액을 복합한 복합제제를 제공함으로써, 황반색소 밀도를 유지하고, 황반색소 밀도가 저하되는 것을 방지하며, 이에 따라 시력저하 및 노안의 예방과 개선 효능을 제공할 수 있는 황반색소 밀도유지용 복합제제 제조방법에 관한 것이다.
