The Changes of Erythrocyte Feature and Ca Concentration in Rat Fed the Diet Containing Different Common Oils in Korea : Sesame Oil, Perilla Oil, Rice Bran Oil and Mixed Oil

급원이 다른 식이 지방이 흰쥐의 적혈구 성상 및 Ca 함량에 미치는 영향 -참깨유, 들깨유, 미강유 중심으로-

In this experiment, we investigated the changes of erythrocyte feature and Ca concentration in rat fed the diet containing different common oils in Korea for different feeding periods(4 weeks or 12 weeks), using Korea sesame oil, perilla oil, rice bran oil and mixed oil. W-3/w-6 ratio of each group was 0.001, 1.44, 0.03 and 0.112, respectively. P/S ratio of each group was 9.64, 10.49, 5.58 and 1.68, respectively. Perilla oil(w-3 rich) increased w-3/w-6 ratio of erythrocyte membrane, decreased the amount of trapped Ca and inhibited the decrease of cell volume. These results indicate that in maybe increase erythroyte fluidity and deformability, and affect erythrocyte function. In conclusion, w-3 rich perilla oil affects erythrocyte feature.