High-temperature ageing could promote lipolysis and speed the oxidation of unsaturated fatty acid, and decrease the content the polyunsaturated fatty acid and TBARS value significantly.

• 高温成熟促进脂质分解，同时加速不饱和脂肪酸的氧化，使多不饱和脂肪酸含量和TBARS显著地降低；