多变量优化提取2-甲基利米达和4-甲基利米达从以açaí为基础的食品中,使用聚合离子液体基吸附剂涂层在固相微提取中,并与气色谱-质谱相结合

Luis Eduardo Silva Nascimento1, Bhawana Thapa2, Wellington da Silva Oliveira3

  • 1Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, 13083-862, Campinas, SP, Brazil; Department of Chemistry, Iowa State University, 2415 Osborn Drive, Ames, IA 50011, USA.

Food chemistry
|February 4, 2024
PubMed
概括

聚合物离子液有效地从açaí产品中提取4-methylimidazole (4-MI),使用直接浸泡固体相微提取 (DI-SPME). 这种方法适用于质量控制,尽管没有检测到2-methylimidazole (2-MI).