Nuts with an added health improvement function disclosed in the present invention includes: nuts an adhesive layer formed by being applied to the surface of the nuts and having a predetermined amount of adhesion and a vitamin layer applied on the adhesive layer and fixated thereto, and formed of vitamin granules with the average diameter of 0.3-0.7 mm. Accordingly the nuts of the present invention allow users to consume vitamins with the nuts to remove the inconvenience of eating nuts and vitamins separately.COPYRIGHT KIPO 2018개시되는 건강기능성이 향상된 견과류는, 견과류 상기 견과류의 표면에 도포되어 형성되며, 소정의 점착성을 가지는 점착층 및 상기 점착층에 도포되어 고정되며, 평균직경이 0.3~0.7mm인 비타민 과립으로 형성되는 비타민층을 포함한다.