The present invention relates to a functional fine powder containing vegetable omega-3 and to a manufacturing method of a beverage using the same, and more specifically, to a functional fine powder containing vegetable omega-3 which has enhanced storage stability and bioavailability by using a supercritical antisolvent and a microcore and to a manufacturing method of a beverage using the same. The fine powder containing vegetable omega-3 in the present invention is manufactured by agitating a microcore immobilized with perilla seed oil at a high speed in a supercritical antisolvent to form the microcore into fine particles, followed by hardening the same. According to the present invention, the manufacturing method of a beverage using the fine powder containing vegetable omega-3 comprises: a first step of manufacturing a porous microcore a second step of soaking the porous microcore manufactured in the first step into an emulsion including perilla seed oil to manufacture an immobilized microcore a third step of putting an alginate solution and sodium carbonate into the immobilized microcore manufactured in the second step, and performing a crosslinking process to manufacture a mixed solution a fourth step of agitating the mixed solution manufactured in the third step at a high speed in a supercritical antisolvent to form the mixed solution into fine particles, thereby manufacturing gel particles a fifth step of hardening the gel particles manufactured in the fourth step and freeze-drying the same to manufacture fine powder and a sixth step of diluting the fine powder with water.COPYRIGHT KIPO 2016본 발명은 식물성 오메가-3 함유 기능성 미세분말 및 이를 이용한 음료 제조방법에 관한 것으로, 더욱 상세하게는 초임계 반용매 및 마이크로 코어를 이용하여 저장 안전성 및 생체이용률이 향상된 식물성 오메가-3 함유 기능성 미세분말 및 이를 이용한 음료 제조방법에 관한 것이다.본 발명인 식물성 오메가-3 함유 미세분말은 들기름을 고정한 마이크로 코어를 초임계 반용매 상에서 고속교반하여 미립자화한 후 경화하여 제조하는 것을 특징으로 한다.본 발명인 오메가-3 함유 미세분말을 이용한 음료 제조방법은 다공성 마이크로 코어를 제조하는 제 1단계 들기름을 포함하는 유화액에 상기 제 1단계의 다공성 마이크로 코어를 침지하여 고정화된 마이크로 코어를 제조하는 제 2단계 상기 제
