Methylglyoxal (MGO) is a reactive carbonyl compound that forms advanced glycation end products (AGEs), which are associated with diseases such as diabetes, cancer, and Alzheimer's disease. Turmeric, which contains bioactive diarylheptanoids, has compounds like curcumin that can trap MGO and inhibit the formation of AGEs. However, diarylheptanoids suffer from poor stability and solubility, complicating their use in standard methods. Natural deep eutectic solvents (NADES), particularly the BG12-10 % system (betaine and glycerol mixed in a 1:2 ratio with 10 % water added), can improve these properties by enhancing solubility and stability, thus enabling more accurate reaction kinetics. The NADES extract of turmeric can also directly react with MGO, simplifying the experimental process. Liquid chromatography-mass spectrometry has identified 21 diarylheptanoids in turmeric, 10 of which can trap MGO, curcumin being the only one previously reported in the literature.