ABSTRACT Current investigation aims to evaluate the mititoxic properties of turmeric crude extract (TCE) against Suidasia pontifica – a source of human allergens and major contributor of oral mite anaphylaxis (OMA) or pancake syndrome. Based on the response of S. pontifica, the estimated minimum effective concentration (MEC) of TCE to achieve complete mortality was 2.25–2.50 g/L. Twenty-three chemical components were identified in TCE based on GC-MS analysis. The four major compounds were as follows: aR-tumerone (50.63%), curlone (15.42%), α-curcumene (6.48%), and 3-octanol (5.88%). The TCE was relatively superior in terms of toxicity and volume concentration to control the population of S. pontifica. Further, it can be used as a complement or potential replacement to conventional synthetic acaricides on the market.

中文翻译：

---

Cucurma longa 对口腔螨过敏反应的主要贡献者——谷螨 Suidasia pontifica 的抗毒特性

摘要 目前的研究旨在评估姜黄粗提物 (TCE) 对 suidasia pontifica 的有丝分裂毒性特性，这是一种人类过敏原的来源，也是口腔螨类过敏反应 (OMA) 或煎饼综合征的主要诱因。根据 S. pontifica 的反应，估计达到完全死亡的 TCE 最低有效浓度 (MEC) 为 2.25–2.50 g/L。基于 GC-MS 分析，在 TCE 中鉴定了 23 种化学成分。四种主要化合物如下：aR-姜黄酮 (50.63%)、curlone (15.42%)、α-姜黄烯 (6.48%) 和 3-辛醇 (5.88%)。TCE 在控制 S. pontifica 种群的毒性和体积浓度方面相对优越。此外，它可以用作市场上常规合成杀螨剂的补充或潜在替代品。