<음식 알레르기(food allergy)의 진단>
1. 자세한 병력 (m/i)
2. diet diary : 간헐적인 증상의 경우에 유용
3. elimination diet for 7~14 days : 거의 매일 증상이 있는 경우에 유용, 증상소멸 관찰
4. laboratory test
(1) in vivo test
① skin test : peanut, nut, egg, milk, soy, fish, shellfish의 경우에 응용
(but, sensitivity, specificity 낮으므로 해
1. On the effects of topical synthetic pseudoceramides : Comparison of possible keratinocyte toxicities provoked by the pseudoceramides, PC104 & Bio391, and natural ceramides.Result
Cell growth ◦ Cell toxicity
Discussion
PC-104, BIO319 have fewer adverse effects on cell growth and toxicity than nature-identical Cer in intact CHK.
Two pseudo-Cer have no evidence of toxicit