15종의 채소를 Chloroform으로 추출물을 조제하여 공시균(Aspergillus parasiticus R-716)의 생육 및 aflatoxin 생성에 미치는 영향을 조사하였다. 그 결과 마늘, 생강, 무우 및 양배추의 순으로 공시균의생육을 저해하였으나, 가지, 상치 등은 오히려 생육을 촉진하였다. 또한 균체생성시 공시균의 aftlatoxin기 생성은 무우, 생강, 쑥갓, 양배추의 순으로 저해하였으나, 우엉, 고추는 오히려 증가시켰다. 특히 무우는 균체 g당 aflatoxin 함량을 감소시켜 가장 효과적인 채소로 나타났으며, 고체배지에서도 무우 30g에 해당되는 추출물의 첨가로 약 $80\%$의 aflatoxin생성이 저해되어 쌀, 보리배지에서 각각 484 및 $191{mu}g$의 aflatoxin만이 생성되었다.
As a part of study on prevention from aflatoxin contamination of food and agricultural products, the effects of chloroform extract of various vegetables on the growth and the aflatoxin production by Aspergillus parasiticus R-716 were investigated. Among 15 vegetables tested, garlic, zinger. radish and cabbage were effective in inhibiting the growth of the strain, but eggplant and lettuce slightly accelated. Even though mycelial growth was permitted, 4 vegetables inhibited aflatoxin production in the order of radish, zinger, crown daisy and cabbage, on the contrary, edible burdock and red pepper increased. Especially radish was shown to reduce the aflatoxin production per mycelial weight most. With the addition of chloroform extract equivalent 30g of raw radish on solid media of rice and barley, aflatoxin production of the strain was also inhibited about $80\%$ (484ug, 191ug) of that produced in the control (1796ug, l049ug).
