复合抗氧化剂对山核桃抗氧化的应用研究

Study on antioxidant activity of Carya cathayensis by compound antioxidants

摘要: 实验以高油脂坚果山核桃为原料,通过添加化学抗氧化剂、天然抗氧化物、增效剂等对山核桃保质期进行研究,本文选用竹叶抗氧化物、TBHQ、茶多酚、增效剂中的单种或者通过叠加和增效作用的多种复合配比进行研究讨论,研究结果表明:G组复合抗氧化剂,即竹叶抗氧化物、TBHQ、增效剂添加比例为40%、40%、20%时,山核桃的抗氧化效果最明显,保质期最长。

Abstract: Using Carya cathayensis as raw material, the shelf life of Carya cathayensis was studied by adding chemical antioxidant, natural antioxidant, synergist.The effect of bamboo leaf antioxidants, TBHQ, tea polyphenols, synergist was discussed.The result showed that the group G was the best choice.When the proportion of bamboo leaf antioxidants, TBHQ, synergist was 40%, 40%, 20%, the antioxidant activity of Carya cathayensis was most obvious and the shelf life was the longest.