The present invention relates to an anti-virus composition comprising a fermentation product of fruits of the genus Citrus as an active ingredient. Specifically, the fermentation product of fruits of the genus Citrus according to the present invention is not toxic to the human body and has an excellent inhibitory effect on proliferation of various types of influenza viruses, and thus can be used as a pharmaceutical composition having an anti-viral activity, or as a health food and a feed additive for the above purpose.La présente invention concerne une composition anti-virale comprenant un produit de la fermentation de fruits du genre Citrus utilisé comme principe actif. Plus particulièrement, le produit de la fermentation de fruits du genre Citrus selon la présente invention n'est pas toxique pour le corps humain et présente un excellent effet inhibiteur sur la prolifération de divers types de virus de la grippe, et peut donc être utilisé comme composition pharmaceutique présentant une activité anti-virale, ou comme aliment santé et additif alimentaire à cette fin.본 발명은 귤나무속(genus citrus) 열매 발효물을 유효성분으로 포함하는 항바이러스 조성물에 관한 것으로, 구체적으로 본 발명의 귤나무속 열매 발효물은 인체 독성이 없고, 다양한 종의 바이러스에 대한 우수한 증식 저해효과가 있으므로, 항바이러스능을 갖는 약학적 조성물, 또는 상기 목적의 건강식품 및 사료첨가제로 유용하게 사용될 수 있다.
