【摘要】 采用Schall烘箱法,以牡丹籽油为原料,研究不同天然抗氧化剂对牡丹籽油抗氧化稳定性的影响,并根据Arrhenius经验公式推导出货架期模型,对牡丹籽油的货架期进行科学预测。结果表明,复配方案效果Ⅰ(0.2 g/kg迷迭香提取物+0.2 g/kg卵磷脂)>Ⅱ(0.2 g/kg迷迭香提取物+0.2 g/kg茶多酚)>Ⅲ(0.2 g/kg茶多酚+0.2 g/kg卵磷脂)。由此可推断,牡丹籽油在贮藏过程中应避免高温。更多还原

【Abstract】 The effects of natural antioxidant on oxidation stability of peony seed oil are studied by Schaal experiment. Predict shelf life by shelf life mode based on Arrhenicls the stability of different conditions is as follows:Ⅰ(0.2 g/kg rosemary extract +0.2 g/kg lecithin) >Ⅱ(0.2 g/kg rosemary extract + 0.2 g/kg tea polyphenols) >Ⅲ(0.2 g/kg tea polyphenols + 0.2 g/kg lecithin). The results show that peony seed oil should be preserved in the low temperature.更多还原