Antioxidant Activity, Total phenolic and Essential Oil from Amomum biflorum Jack

ฤทธิ์ต้านอนุมูลอิสระสารประกอบฟีนอลิกและองค์ประกอบทางเคมีของน้ำมันหอมระเหยว่านสาวหลง

Abstract

          The purpose of this research is to study the antioxidant activity by 2,2-Diphenyl-1-picrylhydrazyl radial scavenging capacity assay (DPPH Assay) Total phenolic compounds by Folin-Ciocalteu and its chemical constituents by Gas Chromatography – Mass Spectrometry (GC-MS) technique of the essential oil of Aloe Long leaves by extracting essential oils by means of water distillation.

             The results Essential oil from Wan Sao Long leaves has the highest antioxidant efficiency (DPPH), with an IC₅₀ of 17.57±0.01 mg/ml The essential oil of Wan Sao Long stem had an IC₅₀ of 16.39±0.01 mg/ml Lipid peroxidation inhibition test results was found that the essential oil from Wan Sao Long IC₅₀ was 5.45 mg/ml. can be inhibited better than the essential oil from the stem IC₅₀ equal to 9.703 mg/ml In addition the essential oil from Wan Sao Long leaves also had the highest total phenolic compounds 295.85±0.01 mg of Garlic acid equivalent per gram of extract The highest amount of chemical constituents was found trans-1-(1-butenyl)-4-methoxy-Benzene The results of the study have shown that Wan Sao Long essential oil, especially the leaves has the potential to be developed as a cosmeceutical product as an antioxidant agent.