PURPOSE: An immunity activating composition containing polysaccharide separated from a phellinus linteus mycelial fermentation product of ginseng is provided to activate immune cells forming the internal immune system of a user for preventing the infection from viruses or bacteria. CONSTITUTION: An immunity activating composition contains polysaccharide separated from a phellinus linteus mycelial fermentation product of ginseng. The ginseng is selected from the group consisting of fresh ginseng, red ginseng, woods grown ginseng, and wild ginseng. The phellinus linteus mycelial fermentation product of the ginseng is a fraction separated from a hot water extract of a fermentation product obtained by cultivating the ginseng using a phellinus linteus mycelium. The composition has a form selected from a tablet, a hard or soft capsule, a liquid agent, or a suspension agent.본 발명은 면역기능을 증진시키기 위하여 조제한 인삼의 상황버섯 균사체 발효물로부터 분리된 다당류를 유효성분으로 포함하는 면역활성용 조성물에 대한 것이다.
