논문 상세보기
pp.7-10
감자튀김시 Silicone oil의 튀김유 산화방지효과에 대하여 검토하였다. 1. 감자튀김시 SO가 첨가된 튀김유가 SO가 첨가되지 않은 튀김유에 비하여 튀김유의 AV, Dielectiric constant, Smoke point, Oxidative stability 저하지연효과가 좋았으며, SO의 첨가량이 1~10ppm사이에 있어서는 튀김초기에는 큰 차이가 없으나 튀김시간이 길어질수록 SO의 첨가량이 많은 것이 산화에 대한 안정성이 높았다. 2. 감자튀김의 경우 SO를 1~10ppm의 사이로 첨가하면 튀김시 튀김유의 열화를 실용적으로 지연시킬 수 있었다.
This study was carried out to investigate the effect of silicone oil on preventing deterioration of oil in frying potatoes. The results obtained are summarized as follows: 1. Frying potatoes in oil, the oil added silicone oil slowly increased acid value, dielectric constant and decreased smoke point as compared with the oil without silicone oil. In the early stage of frying, there was on difference in deterioration degree of the frying oil between 1ppm and 10ppm addition of silicone all. But as frying time prolonged, the higher silicone oil was added. the more stable in deterioration of frying oil. 2. When silicone oil was added at the level of 1~10ppm into the oil for frying potatoes. it was possible to prevent deterioration of the frying oil.
