The present invention relates to a method for manufacturing a health food composition useful for improvement of physical constitution and weight loss, and a method for manufacturing nutritional food manufactured thereby. The method for manufacturing a health food composition comprises: (A) a first step of carefully selecting Undaria pinnatifida Sporophylls, white radishes, pears, pine needles, purple sweet potatoes, Salicornia herbacea, dandelions, balloon flower roots, Codonopsis lanceolate, and the like as main raw ingredients, washing and drying the same at a low temperature, and then finely pulverizing the same (B) a second step of adding 50-100 parts by weight of a mixture of honey, unrefined sugar and isomaltooligosaccharide with respect to 100 parts by weight of the mixture of the raw ingredients obtained in the first step, and fermenting and aging the same at room temperature for six months (C) a third step of adding 50-100 parts by weight of a mixture of honey, unrefined sugar and isomaltooligosaccharide with respect to 100 parts by weight of the mixture of the raw ingredients obtained in the first step, and fermenting and aging the same at room temperature for two years (D) a fourth step of mixing fermented solutions obtained in the second and third steps and aging the mixture for 45 days or more (E) a fifth step of obtaining a fermented mixture by mixing rice germ and rice bran powder in the fermented solution obtained in the fourth step and fermenting the same at room temperature for four days (F) a sixth step of adding 3-10 parts by weight of balloon flower root powder and 3-10 parts by weight of Codonopsis lanceolate powder with respect to 100 parts by weight of the fermented mixture obtained in the fifth step and drying the same at a temperature under 45°C for 72 hours and (G) a seventh step of filling and packaging the dried raw materials in the sixth step.COPYRIGHT KIPO 2018본 발명은 체질개선 및 체중 감량에 도움을 주는 건강 식품 조성물을 제조하는 방법 및 그에 따라 제조된 영양식품을 제조하는 방법에