The present invention relates to a yogurt which is reinforced with Sea buckthorn and Prunus humilis bunge which comprises by pulverizing after drying the Sea buckthorn leaves and Prunus humilis bunge leaves mixing 1-10 parts by weight of each (fifty-fifty) powder adding in 100 parts by weight of milk medium and additionally homogenizing blending and inoculating a sterilized substance with Lactobacillus bulgaricus and fermenting the yogurt.COPYRIGHT KIPO 2014[Reference numerals] (AA) Start (BB) A step of cleaning (CC) A step of pulverizing after drying (DD) A step of mixing (milk, lactobacillus, powder) (EE) A step of fermenting (FF) A step of maturing (GG) A step of packing (HH) End비타민나뭇잎과 칼슘나뭇잎 건조시킨 후 분말화 하여 각각(50대50)의 분말 1~10중량부와 혼합하여 100중량부의 우유배지에 첨가하여 추가로 균질화 시킨 후 멸균된 기질을 락토바실러스 불가리쿠스 등과 혼합 접종하여 요구르트를 발효시키는 것을 특징으로 하는 비타민 칼슘을 보강한 요구르트의 제조방법.