Ultrasonic extraction, composition analysis, <i>in vitro</i> antioxidant and antiproliferative activities of Mango kernel oil from Jinhuang Mango kernel

Mango kernel oil (MKO) contains a large number of symmetric triglycerides, such as stearic acid, oleic acid and palmitic acid. If MKO is used effectively, it can reduce the waste resources environmental pollution. In this study, ultrasonic extraction, composition analysis, in vitro antioxidant antiproliferative activities Jinhuang mango (JMKO) from (JMK) product were studied for first time. The ultrasound extraction yield JMKO was 15.32%. Forty-three compounds their relative contents identified by GC-MS. total content about 95.71%. showed moderate ABTS assay (0.08 mg/mL IC50 value), DPPH test (IC50 value = 0.27 mg/mL). Furthermore, reducing power dose dependent, capacity inferior to vitamin C (Vc), which known be strong agent. When concentrations Vc 11.6 μg/mL 0.29 mg/mL, WA (the anti-oxidation activity) values 2.3 0.502, respectively. against TE-1 cancer cells, HeLa MCF-7 cells (0.43 ± 0.03) (0.83 0.04) (0.27 0.02) results could employed natural antioxidants health care products