A method of extracting nutrient from plant is disclosed, including the following procedures: procedure (1) is to shred an object to be shredded containing water-soluble nutrient and an object to be shredded containing fat-soluble nutrient with a first shredding process and a second shredding process, respectively, so that a first shredded object and a second shredded object are individually formed； procedure (2) is to fractionate the first shredded object in order to extract polar fractionated liquid from the first shredded object, and obtain fractionated residues containing water-soluble nutrient； procedure (3) is to mix the polar fractionated liquid with the second shredded object and soak the mixture, then distillate the mixture in order to extract the polar fractionated liquid, and obtain the distillated leftover； procedure (4) is to mix the fractionated residues containing water-soluble nutrient obtained in procedure (2) and the distillated leftover obtained in procedure (3) and then filter the mixture, thereby extracting a nutrient containing both water-soluble and fat-soluble nutrients.一種植物自體萃取營養份的方法包含以下程序：程序(1)對含有水溶性營養素的待碎化物及含有脂溶性營養素的待碎化物分別施予第一碎化處理及第二碎化處理，且分別形成第一碎化物及第二碎化物；程序(2)對第一碎化物進行分餾處理，以自第一碎化物中取出極性分餾液，並獲得含有水溶性營養素的分餾殘餘物；程序(3)將極性分餾液與第二碎化物混合，並施予浸漬處理，接著，施予蒸餾處理，以將極性分餾液取出，並獲得蒸餾剩餘物；程序(4)將程序(2)的含有水溶性營養素的分餾殘餘物及程序(3)的蒸餾剩餘物混合並施予過濾處理，以取得包含水溶性營養素及脂溶性營養素的營養份。
