PURPOSE: A method of manufacturing abalone extracts is provided to have more nutrition by not removing the internal organs of the abalone and making abalone extracts without steroid substances.CONSTITUTION: A method of manufacturing abalone extracts comprises the following steps. Abalones which still have internal organs and shells and herbal medicine are washed. The washed abalone of 100 by weight is heated at a temperature of 200-200°C after being mixed with herbal medicine of 30-40 by weight and added to purified water of 150-200 by weight for 15-25 hours. Solid substances are removed from the heated ingredient. The ingredient without the solid substances of 100 by weight is added with pear extracts of 15-25 by weight. The ingredient with the pear extracts is sealed. The sealed ingredient is cooled. The herbal medicine is comprised of jujube of 100 by weight, Hovenia dulcis of 25-35 by weight, Artemisia capillaries of 20-25 by weight, and Cinnamomi cortex of 10-15 by weight.COPYRIGHT KIPO 2013[Reference numerals] (AA) Start (BB) End (S101) Washing step (S103) Heating step (S105) Filtering step (S107) Pear extract adding step (S109) Packing step (S111) Cooling step본 발명은 전복진액의 제조방법에 관한 것으로, 더욱 상세하게는 전복 및 약재를 세척하는 세척단계, 상기 세척단계를 거친 전복 및 약재를 정제수에 투입하고 가열하는 가열단계, 상기 제1가열단계를 거친 혼합물의 고체성분을 제거하는 여과단계, 상기 여과단계를 거친 혼합물에 배즙을 투입하는 배즙투입단계, 상기 배즙투입단계를 거친 혼합물을 포장하는 포장단계 및 상기 포장단계를 거친 혼합물을 냉각하는 냉각단계로 이루어진다. 상기의 과정으로 이루어지는 전복진액의 제조방법은 폐기처분되는 전복의 껍질과 내장을 제거하지 않고 함께 조리하기 때문에, 영양성분의 함량이 더욱 향상되며, 스테로이드 성분이 함유되지 않은 전복진액을 제공한다.