PURPOSE: A manufacturing method of an energy beverage is provided to provide freshness and an excellent fatigue substance removal effect by containing activation components for human bodies, such as oriental medicinal foods.CONSTITUTION: A manufacturing method of an energy beverage comprises a step of cutting and pulverizing natural plant materials for which impurities are removed to a size of 5-35 mm a step of inserting purified water into an extractor at a volume which is 10-20 times more than the natural plant materials, and extracting a concentrate of the natural plant material by heating the extractor at 95-100°C for 4-5 hours a step of inserting purified water at a volume which is 5 times the volume of the extracted concentrate by heating the extractor at 100-110°C for 1 hour a step of filtering the extracted concentrate at 60 mesh, 150 mesh, and 300 mesh in order a step of inserting the extracted concentrate into a enzymatic treatment tank together with enzymes and fermenting the same for 2 hours a step of vacuum concentrating the fermented concentrate to have a brix of 30% or more a step of sterilizing the concentrate at 85-95°C for 5-10 minutes and a step of mixing the concentrate, purified water, and added material into a mixing tank and mixing the liquid mixture to have a brix of 11-13. The natural plant material comprises Ginseng Radix rubra, Angelica gigas, Ganoderma, Cordyceps, Chinese matrimony vine, Carthami Flos, Acanthopanacis Cortex, and cornus fruit.COPYRIGHT KIPO 2013[Reference numerals] (S200) Process for extracted concentrate of natural plant materials (S300) Process for mixing energy beverage본 발명은 에너지 음료 제조방법 및 그에 의해 제조된 에너지 음료를 개시한다. 상기 에너지 음료 제조방법은 천연식물재료를 정제수로 세척하여 이물질을 제거하는 단계와, 상기 천연식물재료들을 절단 및 분쇄하는 단계와, 상기 절단 및 분쇄된 천연식물재료들과 정제수를 추출기 안에 넣고 가열하여 천연식물재료 추출 농축액을 1차 및 2차 추출하는 단계와, 상기 2차 추출된 천연식물재료 추출 농축액을 순차적으로 60 메쉬, 150 메쉬, 300 메쉬로 여과시키는 단계와, 상기 최종 여과된 천연식물재료 추출 농축액을 냉각시키는 단계와, 상기 냉각된 천연식물재료 추출 농축액을 효소와 함께 효소처리 탱크 내에 넣어 효소처리시키는 단계
