Supercritical carbon dioxide (SC-CO₂) extraction and subcritical water hydrolysis were utilized to extract the polyunsaturated fatty acid (PUFA) enriched edible oils and amino acid rich hydrolysates from head and viscera of yellow corvina (YC). The omega-3 fatty acid content in the SC-CO₂ extracted head oil (SHO) and viscera oil (SVO) was 7.62% and 15.51%, respectively. SVO contained the highest amount of vitamin A, D, E, and K with 7.96 ± 0.43 mg/100 g, 336.44 ± 1.43 μg/100 g, 26.59 ± 1.26 mg/100 g, and 89.41 ± 1.52 μg/100 g, respectively. The de-oiled YC head and viscera were consecutively hydrolyzed using subcritical water at different temperatures (160–235 °C). Taurine was the most abundant amino acid among the hydrolysates. The maximum anticancer activity was detected in viscera hydrolysate (VH) at 235 °C (IC50 = 1795.75 μg/mL). These findings can provide valuable insights of YC by-products to use in functional food development.

利用超临界二氧化碳 (SC-CO ₂ ) 萃取和亚临界水水解从黄花鱼 (YC) 的头部和内脏中提取富含多不饱和脂肪酸 (PUFA) 的食用油和富含氨基酸的水解产物。_{SC-CO 2}中的omega-3脂肪酸含量提取的头油 (SHO) 和内脏油 (SVO) 分别为 7.62% 和 15.51%。SVO 含有最高量的维生素 A、D、E 和 K，分别为 7.96 ± 0.43 mg/100 g、336.44 ± 1.43 μg/100 g、26.59 ± 1.26 mg/100 g 和 89.41 ± 1.52 μg/100 g . 脱油的 YC 头部和内脏在不同温度 (160–235 °C) 下使用亚临界水连续水解。牛磺酸是水解产物中最丰富的氨基酸。在 235 °C 时在内脏水解物 (VH) 中检测到最大抗癌活性 (IC50 = 1795.75 μg/mL)。这些发现可以为 YC 副产品提供有价值的见解，以用于功能性食品开发。